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	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1984:_Misinterpretation&amp;diff=281567</id>
		<title>1984: Misinterpretation</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1984:_Misinterpretation&amp;diff=281567"/>
				<updated>2022-05-26T18:57:45Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 281415 by Donald Trump (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1984&lt;br /&gt;
| date      = April 23, 2018&lt;br /&gt;
| title     = Misinterpretation&lt;br /&gt;
| image     = misinterpretation.png&lt;br /&gt;
| titletext = &amp;quot;But there are seven billion people in the world! I can't possibly stop to consider how ALL of them might interpret something!&amp;quot; &amp;quot;Ah, yes, there's no middle ground between 'taking personal responsibility for the thoughts and feelings of every single person on Earth' and 'covering your eyes and ears and yelling logically correct statements into the void.' That's a very insightful point and not at all inane.&amp;quot;&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
[[Cueball]] is complaining that people are mad at him ''again'' because of a misinterpretation of his statements. This is referenced by the comic's title. He complains that since (he believes) he is being perfectly clear, it cannot be his fault that everyone misinterprets him. The off-screen voice sarcastically agrees that communication is an activity that only involves one person; in fact, of course, it {{w|Communication#Models|famously involves at least two}}.&lt;br /&gt;
&lt;br /&gt;
Cueball speaks as though his communications are complete and perfect once he has finished making them. The reality is that communication can't be considered complete until the message has also been received and understood. Cueball is failing to take into account the need for partnership between sender and receiver, and doesn't realise that the problem may well be in the way he carries out his side of the transaction rather than in the way ''everybody'' else is carrying out theirs. &lt;br /&gt;
&lt;br /&gt;
In the title text, Cueball then answers that he cannot possibly account for the many possible interpretations which the message, potentially reaching the whole world, could acquire. This is an example of the {{w|Nirvana fallacy}}. Cueball's idealized solution is to consider how every person on Earth would interpret the message, so Cueball rejects doing anything less as insufficient; however, actually figuring out how every person on Earth would interpret the message is unfeasible, so Cueball doesn't do that either. The reply comes once again sarcastically, deriding his point and saying that a middle ground between taking up such an effort and entirely avoiding it must be reached.&lt;br /&gt;
&lt;br /&gt;
This avoidance is phrased using a [[762: Analogies|simile]] as “covering your eyes and ears and yelling logically correct statements into the void”, implying that no one would understand the logical sentences (thus the void), and would instead read them more naturally – and also that ignoring the appalled reaction of listeners to their own interpretation of the sentences is similar to covering your eyes and ears. This action makes communication more difficult through the popular{{Citation needed}} means of speech, text and sign language. If the hands are occupied with covering either part, then Braille communication is also impossible. Therefore, the action of “covering your eyes and ears” is a metaphor for deliberately making it more difficult to communicate with oneself. The simile might also mean that Cueball subconsciously rejects criticism as it would hurt his ego.&lt;br /&gt;
&lt;br /&gt;
It is clear that Cueball is acting as a straw man to further Randall's point, and the off-panel character is portrayed as the (sarcastic) voice of reason.&lt;br /&gt;
&lt;br /&gt;
Randall returns to a recurring theme in his comics, regarding, in contexts of communication, the responsibility of the speaker for how they are interpreted. Having gradually gotten less subtle, this theme is now laid bare, there being no joke other than the sarcasm. What follows is a chronological history of this theme.&lt;br /&gt;
&lt;br /&gt;
*Much earlier than the other comics below, but related, [[169: Words that End in GRY]] is a surreal reprimand upon people who act smug when their bad communication is misunderstood.&lt;br /&gt;
*The title text of [[1028: Communication]] notes that “Anyone who says that they're great at communicating but 'people are bad at listening' is confused about how communication works.”&lt;br /&gt;
*The title text of [[1860: Communicating]] also asserts that the responsibility of a misunderstanding lies with the speaker, not the listener — a theme explored in the comic via the character Humpty Dumpty.&lt;br /&gt;
*The comic [[1911: Defensive Profile]] implies that a person who boasts of having “no filter” in their (social media) speech is actually merely insecure about making people mad with their statements.&lt;br /&gt;
&lt;br /&gt;
This theme is part of the larger category of comics about [[:Category:Social interactions|social interactions]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball is sitting in an office chair at a desk in front of a laptop with his hands raised above the keyboard. An off-panel person replies to his remarks.]&lt;br /&gt;
:Cueball: Ugh, people are mad at me again because they don't read carefully.&lt;br /&gt;
:Cueball: I'm being perfectly clear. It's not '''''my''''' fault if everyone misinterprets what I say.&lt;br /&gt;
:Off-panel person: Wow, sounds like you're great at communicating, an activity that famously involves just one person.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Social interactions]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=920:_YouTube_Parties&amp;diff=280751</id>
		<title>920: YouTube Parties</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=920:_YouTube_Parties&amp;diff=280751"/>
				<updated>2022-05-26T18:03:52Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Uncrapped&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 920&lt;br /&gt;
| date      = July 4, 2011&lt;br /&gt;
| title     = YouTube Parties&lt;br /&gt;
| image     = youtube_parties.png&lt;br /&gt;
| titletext = This reminds me of that video where... no? How have you not seen that? Oh man, let me find it. No, it's ok, we can go back to your video later.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
A {{w|YouTube}} party is when a group of people show each other YouTube videos. The problem with YouTube parties is that no one pays attention to the video that's playing; instead, each person is thinking of the video that they personally want to play next.&lt;br /&gt;
&lt;br /&gt;
You can see analogous behavior at any get-together where couples (parents) are telling stories about their kids. Nobody cares about anybody else's kid; they are just waiting (not even listening) until they get the chance to talk about their own offspring.&lt;br /&gt;
&lt;br /&gt;
The joke seems to be that everybody is doing this, but it is unclear whether they realize it. They each seem to be under the delusion that the others will be fascinated by &amp;quot;their&amp;quot; video (or child's accomplishments), even though the evidence strongly suggests otherwise. Possibly they don't care about that either; they just want an audience, even an unwilling one.&lt;br /&gt;
&lt;br /&gt;
This may be defensible where kids are involved, because the parents could reasonably feel that the accomplishments of their children reflect well on themselves. However, the people in the YouTube party didn't create the videos, they just found them. Which makes their behavior (or perhaps YouTube parties in general) even more inane and pointless.&lt;br /&gt;
&lt;br /&gt;
The title text reiterates this point. The speaker is reminded of another video that is so superior to the one currently playing that we should find it and watch it immediately. We can always go back to the current video later (if anybody still remembers, that is; and according to the comic above no one will ''want'' to remember it).&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball and a group consisting of three Cueballs and one Ponytail are standing in a dark room around a table. The group and Cueball are illuminated by a laptop on the table.]&lt;br /&gt;
:[Caption above the panel:]&lt;br /&gt;
:The problem with YouTube parties:&lt;br /&gt;
:Cueball (thinking): This video is blowing their ''MINDS.''&lt;br /&gt;
:Group (thinking): Oh man, I know what video we should watch once this is over.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:YouTube]]&lt;br /&gt;
[[Category:Multiple Cueballs]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=466:_Moving&amp;diff=268655</id>
		<title>466: Moving</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=466:_Moving&amp;diff=268655"/>
				<updated>2022-05-11T20:59:20Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Feels incomplete&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 466&lt;br /&gt;
| date      = August 22, 2008&lt;br /&gt;
| title     = Moving&lt;br /&gt;
| image     = moving.png&lt;br /&gt;
| titletext = We need a special holiday to honor the countless kind souls with unsecured networks named 'linksys'.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a CANTENNA- Please change this comment when editing this page. Do NOT delete this tag too soon.}}&lt;br /&gt;
The caption notes that few forces are more powerful than a geek trying to get Internet in a new apartment, thus explaining the title of the comic: ''Moving''.&lt;br /&gt;
&lt;br /&gt;
A {{w|cantenna}} is a do-it-yourself antenna made from a can, in this case a {{w|pringles}} can. [[Cueball]] is pointing his cantenna to the neighbors across the road, which, as he says, will allow him to connect to the {{w|wifi}} network there.&lt;br /&gt;
&lt;br /&gt;
[[Megan]] asks if the neighbors themselves have internet access, to which Cueball answers that they don't, but he thinks that they will get hooked up to the internet first.&lt;br /&gt;
&lt;br /&gt;
The title text continues this theme of connecting to other people's networks, noting that we should have a holiday in honour of those people who don't bother reconfiguring their Linksys routers (thus leaving them with the default name of 'linksys'; this was very common when this comic was published in 2008), which allows other people to connect to those networks very easily, as they aren't encrypted by default and don't need a password.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Caption above the panel:]&lt;br /&gt;
:There are few forces more powerful than geeks desperately trying to get internet in a new apartment.&lt;br /&gt;
:[Cueball is pointing an empty can out the open window. It is placed on a moving box, and lots of small parts are lying on the floor in the otherwise empty room. Megan stands behind him with a laptop in one hand.]&lt;br /&gt;
:Cueball: Okay, the pringles cantenna has let us patch into the WiFi network across the road.&lt;br /&gt;
:Megan: And they have internet?&lt;br /&gt;
:Cueball: No, but I think the cable van will hook up their house first.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Internet]]&lt;br /&gt;
[[Category:Computers]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1047:_Approximations&amp;diff=268649</id>
		<title>1047: Approximations</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1047:_Approximations&amp;diff=268649"/>
				<updated>2022-05-11T19:32:14Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Feel like this could use a &amp;quot;Skip to explanation&amp;quot; button&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1047&lt;br /&gt;
| date      = April 25, 2012&lt;br /&gt;
| title     = Approximations&lt;br /&gt;
| before    = [[#Explanation|↓ Skip to explanation ↓]]&lt;br /&gt;
| image     = approximations.png&lt;br /&gt;
| titletext = Two tips: 1) 8675309 is not just prime, it's a twin prime, and 2) if you ever find yourself raising log(anything)^e or taking the pi-th root of anything, set down the marker and back away from the whiteboard; something has gone horribly wrong.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
&lt;br /&gt;
This comic lists some approximations for numbers, most of them mathematical and physical constants, but some of them jokes and cultural references.&lt;br /&gt;
&lt;br /&gt;
Approximations like these are sometimes used as {{w|mnemonic}}s by mathematicians and physicists, though most of Randall's approximations are too convoluted to be useful as mnemonics.  Perhaps the best known mnemonic approximation (though not used here by Randall) is that &amp;quot;π is approximately equal to 22/7&amp;quot;.  Randall does mention (and mock) the common mnemonic among physicists that the {{w|fine structure constant}} is approximately 1/137.  Although Randall gives approximations for the number of seconds in a year, he does not mention the common physicists' mnemonic that it is &amp;quot;π × 10&amp;lt;sup&amp;gt;7&amp;lt;/sup&amp;gt;&amp;quot;, though he later added a statement to the top of the comic page addressing this point. &lt;br /&gt;
&lt;br /&gt;
At the bottom of the comic are expressions involving {{w|transcendental numbers}} (namely π and e) that are tantalizingly close to being exactly true but are not (indeed, they cannot be, due to the nature of transcendental numbers).  Such near-equations were previously discussed in [[217: e to the pi Minus pi]].  One of the entries, though, is a &amp;quot;red herring&amp;quot; that is exactly true.  &lt;br /&gt;
&lt;br /&gt;
Randall says he compiled this table through &amp;quot;a mix of trial-and-error, ''{{w|Mathematica}}'', and Robert Munafo's [http://mrob.com/pub/ries/ Ries] tool.&amp;quot;  &amp;quot;Ries&amp;quot; is a &amp;quot;{{w|Closed-form expression#Conversion from numerical forms|reverse calculator}}&amp;quot; that forms equations matching a given number.&lt;br /&gt;
&lt;br /&gt;
The {{w|world population}} estimate for 2020 is still accurate. The estimate is 7.7 billion, and the population listed at the website census.gov is roughly the same. The current value can be found here: [https://www.census.gov/popclock/ United States Census Bureau - U.S. and World Population Clock]. Nevertheless there are other numbers listed by different sources.&lt;br /&gt;
&lt;br /&gt;
The first part of the title text notes that &amp;quot;Jenny's constant,&amp;quot; which is actually a telephone number referenced in Tommy Tutone's 1982 song {{w|867-5309/Jenny}}, is not only prime but a {{w|twin prime}} because 8675311 is also a prime. Twin primes have always been a subject of interest, because they are comparatively rare, and because it is not yet known whether there are infinitely many of them.  Twin primes were also referenced in [[1310: Goldbach Conjectures]]. &lt;br /&gt;
&lt;br /&gt;
The second part of the title text makes fun of the unusual mathematical operations contained in the comic.  {{w|Pi|π}} is a useful number in many contexts, but it doesn't usually occur anywhere in an exponent. Even when it does, such as with complex numbers, taking the πth root is rarely helpful.  A rare exception is an [http://gosper.org/4%5E1%C3%B7%CF%80.png identity] for the pi-th root of 4 discovered by Bill Gosper.  Similarly, {{w|e (mathematical constant)|e}} typically appears in the basis of a power (forming the {{w|exponential function}}), not in the exponent. (This is later referenced in [http://what-if.xkcd.com/73/ Lethal Neutrinos]).&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Thing to be approximated:&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Formula proposed&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Resulting approximate value&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Correct value&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Discussion&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|One {{w|light year}} (meters)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|99&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|9,227,446,944,279,201&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|9,460,730,472,580,800 (exact)&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|Based on 365.25 days per year (see below). 99&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt; and 69&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt; are [[487: Numerical Sex Positions|sexual references]]. &lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Earth's surface (m&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|69&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|513,798,374,428,641&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|5.10072 × 10&amp;lt;sup&amp;gt;14&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|99&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt; and 69&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt; are [[487: Numerical Sex Positions|sexual references]].&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Oceans' volume (m&amp;lt;sup&amp;gt;3&amp;lt;/sup&amp;gt;)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|9&amp;lt;sup&amp;gt;19&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1,350,851,717,672,992,089&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1.332 × 10&amp;lt;sup&amp;gt;18&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Seconds in a year&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|75&amp;lt;sup&amp;gt;4&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|31,640,625&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|31,557,600 (Julian calendar), 31,556,952 (Gregorian calendar)&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|After this comic was released [[Randall]] got many responses by viewers. So he did add this statement to the top of the comic page:&lt;br /&gt;
&amp;quot;Lots of emails mention the physicist favorite, 1 year = pi × 10&amp;lt;sup&amp;gt;7&amp;lt;/sup&amp;gt; seconds. 75&amp;lt;sup&amp;gt;4&amp;lt;/sup&amp;gt; is a hair more accurate, but it's hard to top 3,141,592's elegance.&amp;quot; π × 10&amp;lt;sup&amp;gt;7&amp;lt;/sup&amp;gt; is nearly equal to 31,415,926.536, and 75&amp;lt;sup&amp;gt;4&amp;lt;/sup&amp;gt; is exactly 31,640,625. Randall's elegance belongs to the number π, but it should be multiplied by the factor of ten.&lt;br /&gt;
&lt;br /&gt;
Using the traditional definitions that a second is 1/60 of a minute, a minute is 1/60 of an hour, and an hour is 1/24 of a day, a 365-day common year is exactly 31,536,000 seconds (the &amp;quot;''Rent'' method&amp;quot; approximation) and the 366-day leap year is 31,622,400 seconds. Until the calendar was reformed by Pope Gregory, there was one leap year in every four years, making the average year 365.25 days, or 31,557,600 seconds. On the current calendar system, there are only 97 leap years in every 400 years, making the average year 365.2425 days, or 31,556,952 seconds. In technical usage, a &amp;quot;second&amp;quot; is now defined based on physical constants, even though the length of a day varies inversely with the changing angular velocity of the earth.  To keep the official time synchronized with the rotation of the earth, a &amp;quot;leap second&amp;quot; is occasionally added, resulting in a slightly longer year.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Seconds in a year (''Rent'' method)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|525,600 × 60&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|31,536,000&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|31,557,600 (Julian calendar), 31,556,952 (Gregorian calendar)&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|&amp;quot;''Rent'' Method&amp;quot; refers to the song &amp;quot;{{w|Seasons of Love}}&amp;quot; from the musical ''{{w|Rent (musical)|Rent}}''. The song asks, &amp;quot;How do you measure a year?&amp;quot; One line says &amp;quot;525,600 minutes&amp;quot; while most of the rest of the song suggests the best way to measure a year is moments shared with a loved one.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Age of the universe (seconds)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|15&amp;lt;sup&amp;gt;15&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|437,893,890,380,859,375&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|4.354 ± 0.012 × 10&amp;lt;sup&amp;gt;17&amp;lt;/sup&amp;gt; (best estimate; exact value unknown)&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|This one will slowly get more accurate as the universe ages.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Planck's constant&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac {1} {30^{\pi^e}}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6.6849901410 × 10&amp;lt;sup&amp;gt;−34&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6.62606957 × 10&amp;lt;sup&amp;gt;−34&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|Informally, the {{w|Planck constant}} is the smallest action possible in quantum mechanics.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Fine structure constant&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac{1}{140}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.00&amp;lt;span style=&amp;quot;text-decoration: overline;&amp;quot;&amp;gt;714285&amp;lt;/span&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.0072973525664 (accepted value as of 2014), close to 1/137&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|The {{w|fine structure constant}} indicates the strength of electromagnetism. It is unitless and around 0.007297, close to 1/137. The joke here is that Randall chose to write 140 as the denominator, when 137 is much closer to reality and just as many digits (although 137 is a less &amp;quot;round&amp;quot; number than 140, and Randall writes in the table that he's &amp;quot;had enough&amp;quot; of it).  At one point the fine structure constant was believed to be exactly the reciprocal of 137, and many people have tried to find a simple formula explaining this (with a pinch of {{w|numerology}} thrown in at times), including the infamous {{w|Arthur Eddington|Sir Arthur &amp;quot;Adding-One&amp;quot; Eddington}} who argued very strenuously that the fine structure constant &amp;quot;should&amp;quot; be 1/136 when that was what the best measurements suggested, and then argued just as strenuously for 1/137 a few years later as measurements improved.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Fundamental charge&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac {3} {14 \pi^{\pi^\pi}}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1.59895121062716 × 10&amp;lt;sup&amp;gt;−19&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1.602176565 × 10&amp;lt;sup&amp;gt;−19&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|This is the charge of the proton, symbolized ''e'' for electron (whose charge is actually −''e''. You can blame Benjamin Franklin [[567|for that]].)&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Telephone number for the {{w|White House}} switchboard&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac {1} {e^ {\sqrt[\pi] {1 + \sqrt[e-1] 8}} }&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.2024561414&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|202-456-1414&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Jenny's constant&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\left( 7^ {\frac{e}{1} - \frac{1}{e}} - 9 \right) \pi^2&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|867.5309019&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|867-5309&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|A telephone number referenced in {{w|Tommy Tutone}}'s 1982 song {{w|867-5309/Jenny}}. As mentioned in the title text, the number not only prime but a {{w|twin prime}} because 8675311 is also a prime. &lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|World population estimate (billions)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Equivalent to &amp;lt;math&amp;gt;6 + \frac {\frac34 y + \frac14 (y \operatorname{mod} 4) - 1499} {10}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|2005 — 6.5&amp;lt;br&amp;gt;&lt;br /&gt;
2006 — 6.6&amp;lt;br&amp;gt;&lt;br /&gt;
2007 — 6.7&amp;lt;br&amp;gt;&lt;br /&gt;
2008 — 6.7&amp;lt;br&amp;gt;&lt;br /&gt;
2009 — 6.8&amp;lt;br&amp;gt;&lt;br /&gt;
2010 — 6.9&amp;lt;br&amp;gt;&lt;br /&gt;
2011 — 7.0&amp;lt;br&amp;gt;&lt;br /&gt;
2012 — 7.0&amp;lt;br&amp;gt;&lt;br /&gt;
2013 — 7.1&amp;lt;br&amp;gt;&lt;br /&gt;
2014 — 7.2&amp;lt;br&amp;gt;&lt;br /&gt;
2015 — 7.3&amp;lt;br&amp;gt;&lt;br /&gt;
2016 — 7.3&amp;lt;br&amp;gt;&lt;br /&gt;
2017 — 7.4&amp;lt;br&amp;gt;&lt;br /&gt;
2018 — 7.5&amp;lt;br&amp;gt;&lt;br /&gt;
2019 — 7.6&amp;lt;br&amp;gt;&lt;br /&gt;
2020 — 7.6&amp;lt;br&amp;gt;&lt;br /&gt;
2021 — 7.7&amp;lt;br&amp;gt;&lt;br /&gt;
2022 — 7.8&amp;lt;br&amp;gt;&lt;br /&gt;
2023 — 7.9&amp;lt;br&amp;gt;&lt;br /&gt;
2024 — 7.9&amp;lt;br&amp;gt;&lt;br /&gt;
2025 — 8.0&amp;lt;br&amp;gt;&lt;br /&gt;
2026 — 8.1&amp;lt;br&amp;gt;&lt;br /&gt;
2027 — 8.2&amp;lt;br&amp;gt;&lt;br /&gt;
2028 — 8.2&amp;lt;br&amp;gt;&lt;br /&gt;
2029 — 8.3&amp;lt;br&amp;gt;&lt;br /&gt;
2030 — 8.4&amp;lt;br&amp;gt;&lt;br /&gt;
2031 — 8.5&amp;lt;br&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|Grows by 75 million every year on average. As of 2021, a little too small.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|U.S. population estimate (millions)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Equivalent to &amp;lt;math&amp;gt;310 + 3(y - 2010)&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|2000 — 280&amp;lt;br&amp;gt;&lt;br /&gt;
2001 — 283&amp;lt;br&amp;gt;&lt;br /&gt;
2002 — 286&amp;lt;br&amp;gt;&lt;br /&gt;
2003 — 289&amp;lt;br&amp;gt;&lt;br /&gt;
2004 — 292&amp;lt;br&amp;gt;&lt;br /&gt;
2005 — 295&amp;lt;br&amp;gt;&lt;br /&gt;
2006 — 298&amp;lt;br&amp;gt;&lt;br /&gt;
2007 — 301&amp;lt;br&amp;gt;&lt;br /&gt;
2008 — 304&amp;lt;br&amp;gt;&lt;br /&gt;
2009 — 307&amp;lt;br&amp;gt;&lt;br /&gt;
2010 — 310&amp;lt;br&amp;gt;&lt;br /&gt;
2011 — 313&amp;lt;br&amp;gt;&lt;br /&gt;
2012 — 316&amp;lt;br&amp;gt;&lt;br /&gt;
2013 — 319&amp;lt;br&amp;gt;&lt;br /&gt;
2014 — 322&amp;lt;br&amp;gt;&lt;br /&gt;
2015 — 325&amp;lt;br&amp;gt;&lt;br /&gt;
2016 — 328&amp;lt;br&amp;gt;&lt;br /&gt;
2017 — 331&amp;lt;br&amp;gt;&lt;br /&gt;
2018 — 334&amp;lt;br&amp;gt;&lt;br /&gt;
2019 — 337&amp;lt;br&amp;gt;&lt;br /&gt;
2020 — 340&amp;lt;br&amp;gt;&lt;br /&gt;
2021 — 343&amp;lt;br&amp;gt;&lt;br /&gt;
2022 — 346&amp;lt;br&amp;gt;&lt;br /&gt;
2023 — 349&amp;lt;br&amp;gt;&lt;br /&gt;
2024 — 352&amp;lt;br&amp;gt;&lt;br /&gt;
2025 — 355&amp;lt;br&amp;gt;&lt;br /&gt;
2026 — 358&amp;lt;br&amp;gt;&lt;br /&gt;
2027 — 361&amp;lt;br&amp;gt;&lt;br /&gt;
2028 — 364&amp;lt;br&amp;gt;&lt;br /&gt;
2029 — 367&amp;lt;br&amp;gt;&lt;br /&gt;
2030 — 370&amp;lt;br&amp;gt;&lt;br /&gt;
2031 — 373&amp;lt;br&amp;gt;&lt;br /&gt;
2032 — 376&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|Grows by 3 million each year. As of 2021 the actual number is ~13 million smaller.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Electron rest energy (joules)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac {e} {7^{16}}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|8.17948276564429 × 10&amp;lt;sup&amp;gt;−14&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|8.18710438 × 10&amp;lt;sup&amp;gt;−14&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Light year (miles)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|2&amp;lt;sup&amp;gt;42.42&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|5,884,267,614,436.97&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|5,878,625,373,183.61 = 9,460,730,472,580,800 (meters in a light-year, by definition) / 1609.344 (meters in a mile)&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|{{w|42 (number)|42}} is, according to {{w|Douglas Adams}}' ''{{w|The Hitchhiker's Guide to the Galaxy}}'', the answer to the Ultimate Question of Life, the Universe, and Everything.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\sin\left(60^\circ\right) = \frac {\sqrt 3} {2}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac{e}{\pi}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.8652559794&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.8660254038&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\sqrt 3&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac{2e}{\pi}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1.7305119589&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1.7320508076&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|Same as the above&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|γ (Euler's gamma constant)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac {1} {\sqrt 3}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.5773502692&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.5772156649&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|The {{w|Euler–Mascheroni constant}} (denoted γ) is a mysterious number describing the relationship between the {{w|Harmonic series (mathematics)|harmonic series}} and the {{w|natural logarithm}}.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Feet in a meter&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac {5} {\sqrt[e]\pi}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|3.2815481951&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|3.280839895&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|Exactly 1/0.3048, as the {{w|international foot}} is defined as 0.3048 meters.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\sqrt 5&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac{2}{e} + \frac32&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|2.2357588823&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|2.2360679775&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Avogadro's number&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;69^{\pi^\sqrt{5}}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6.02191201246329 × 10&amp;lt;sup&amp;gt;23&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6.02214129 × 10&amp;lt;sup&amp;gt;23&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|Also called a mole for shorthand, {{w|Avogadro's number}} is (roughly) the number of individual atoms in 12 grams of pure carbon. Used in basically every application of chemistry. In 2019 the constant was redefined to 6.02214076 × 10&amp;lt;sup&amp;gt;23&amp;lt;/sup&amp;gt;, making the Approximation slightly more correct.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Gravitational constant ''G''&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac {1} {e ^ {(\pi-1)^{(\pi+1)}}}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6.6736110685 × 10&amp;lt;sup&amp;gt;−11&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6.67385 × 10&amp;lt;sup&amp;gt;−11&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|The universal {{w|gravitational constant}} G is equal to ''Fr''&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;/''Mm'', where ''F'' is the gravitational force between two objects, ''r'' is the distance between them, and ''M'' and ''m'' are their masses.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|''R'' (gas constant)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;(e + 1) \sqrt 5&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|8.3143309279&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|8.3144622&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|The {{w|gas constant}} relates energy to temperature in physics, as well as a gas's volume, pressure, temperature and {{w|mole (unit)|molar amount}} (hence the name).&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Proton–electron mass ratio&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;6 \pi^5&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1836.1181087117&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1836.15267246&lt;br /&gt;
|align=&amp;quot;left&amp;quot;| The {{w|proton-to-electron mass ratio}} is the ratio between the rest mass of the proton divided by the rest mass of the electron.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Liters in a {{w|gallon}}&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;3 + \frac{\pi}{4}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|3.7853981634&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|3.785411784 (exact)&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|A U.S. liquid gallon is defined by law as 231 cubic inches&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|''g''&amp;lt;sub&amp;gt;0&amp;lt;/sub&amp;gt; or ''g''&amp;lt;sub&amp;gt;n&amp;lt;/sub&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6 + ln(45)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|9.8066624898&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|9.80665&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|Standard gravity, or standard acceleration due to free fall is the nominal gravitational acceleration of an object in a vacuum near the surface of the Earth. It is defined by standard as 9.80665&amp;amp;nbsp;m/s&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;, which is exactly 35.30394&amp;amp;nbsp;km/h/s (about 32.174&amp;amp;nbsp;ft/s&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;, or 21.937&amp;amp;nbsp;mph/s). This value was established by the 3rd CGPM (1901, CR 70) and used to define the standard weight of an object as the product of its mass and this nominal acceleration. The acceleration of a body near the surface of the Earth is due to the combined effects of gravity and centrifugal acceleration from rotation of the Earth (but which is small enough to be neglected for most purposes); the total (the apparent gravity) is about 0.5 percent greater at the poles than at the equator.&lt;br /&gt;
&lt;br /&gt;
Randall used a letter ''g'' without a suffix, which can also mean the local acceleration due to local gravity and centrifugal acceleration, which varies depending on one's position on Earth.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Proton–electron mass ratio&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac {e^8 - 10} {\phi}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1836.1530151398&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1836.15267246&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|φ is the {{w|golden ratio}}, or &amp;lt;math&amp;gt;\textstyle{ \frac{1+\sqrt 5}{2} }&amp;lt;/math&amp;gt;. It has many interesting geometrical properties.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Ruby laser wavelength (meters)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac{1}{1200^2}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6.9&amp;lt;span style=&amp;quot;text-decoration: overline;&amp;quot;&amp;gt;444&amp;lt;/span&amp;gt; × 10&amp;lt;sup&amp;gt;−7&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|~6.943 × 10&amp;lt;sup&amp;gt;−7&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|The {{w|ruby laser}} wavelength varies because &amp;quot;ruby&amp;quot; is not clearly defined.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Mean Earth radius (meters)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;5^8 6e&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6,370,973.035&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6,371,008.7 (IUGG definition)&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|The {{w|Earth radius#mean radii|mean earth radius}} varies because there is not one single way to make a sphere out of the earth. Randall's value lies within the actual variation of Earth's radius. The International Union of Geodesy and Geophysics (IUGG) defines the mean radius as 2/3 of the equatorial radius (6,378,137.0&amp;amp;nbsp;m) plus 1/3 of the polar radius (6,356,752.3&amp;amp;nbsp;m).&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\sqrt 2&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac35 + \frac{\pi}{7-\pi}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1.4142200581&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1.4142135624&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|There are recurring math jokes along the lines of, &amp;quot;&amp;lt;math&amp;gt;\textstyle{ \frac35 + \frac{\pi}{7-\pi} - \sqrt{2} = 0}&amp;lt;/math&amp;gt;, but your calculator is probably not good enough to compute this correctly&amp;quot;. See also [[217: e to the pi Minus pi]].&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\cos \frac{\pi}{7} + \cos \frac{3\pi}{7} + \cos \frac{5\pi}{7}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac12&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.5&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.5 (exact)&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|This is the exactly correct equation referred to in the note, &amp;quot;Pro tip – Not all of these are wrong&amp;quot;, as shown below and also [http://math.stackexchange.com/questions/140388/how-can-one-prove-cos-pi-7-cos3-pi-7-cos5-pi-7-1-2 here]. If you're still confused, the functions use {{w|radians}}, not {{w|degrees (angle)|degrees}}.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|γ (Euler's gamma constant)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac{e}{3^4} + \frac{e}{5}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.5772154006&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|0.5772156649&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|The {{w|Euler–Mascheroni constant}} (denoted γ) is a mysterious number describing the relationship between the {{w|Harmonic series (mathematics)|harmonic series}} and the {{w|natural logarithm}}.&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\sqrt 5&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\frac {13+4\pi} {24-4\pi}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|2.2360678094&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|2.2360679775&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\sum_{n=1}^{\infty} \frac{1}{n^n}&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|&amp;lt;math&amp;gt;\ln(3)^e&amp;lt;/math&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1.2912987577&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1.2912859971&lt;br /&gt;
|align=&amp;quot;left&amp;quot;|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Proof===&lt;br /&gt;
&lt;br /&gt;
One of the &amp;quot;approximations&amp;quot; actually is precisely correct: &amp;lt;math&amp;gt;\textstyle{ \cos \frac{\pi}{7} + \cos \frac{3\pi}{7} + \cos \frac{5\pi}{7} = \frac12 }&amp;lt;/math&amp;gt;.  Here is a proof:&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;math&amp;gt;\cos \frac{\pi}{7} + \cos \frac{3\pi}{7} + \cos \frac{5\pi}{7}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Multiplying by 1 (or by a number divided by itself) leaves the equation unchanged: &lt;br /&gt;
&lt;br /&gt;
:&amp;lt;math&amp;gt;= \left( \cos \frac{\pi}{7} + \cos \frac{3\pi}{7} + \cos \frac{5\pi}{7} \right) \frac{2 \sin\frac{\pi}{7}}{2 \sin\frac{\pi}{7}}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
The &amp;lt;math&amp;gt;\textstyle{ 2 \sin\frac{\pi}{7} }&amp;lt;/math&amp;gt; on the top of the fraction is multiplied through the original equation:&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;math&amp;gt;= \frac {2 \cos \frac{\pi}{7} \sin\frac{\pi}{7} + 2 \cos \frac{3\pi}{7} \sin\frac{\pi}{7} + 2 \cos \frac{5\pi}{7} \sin\frac{\pi}{7}} {2 \sin\frac{\pi}{7}}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Use the trigonometric identity &amp;lt;math&amp;gt;\textstyle{ 2 \cos A \sin B = \sin (A+B) - \sin(A-B)}&amp;lt;/math&amp;gt; on the second and third terms in the numerator:&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;math&amp;gt;\begin{align}&lt;br /&gt;
&amp;amp;= \frac {2 \cos \frac{\pi}{7} \sin \frac{\pi}{7} + \left[\sin \left(\frac{3\pi}{7} + \frac{\pi}{7}\right) - \sin \left(\frac{3\pi}{7} - \frac{\pi}{7}\right) \right] + \left[\sin \left(\frac{5\pi}{7} + \frac{\pi}{7}\right) - \sin \left(\frac{5\pi}{7} - \frac{\pi}{7}\right) \right]} {2 \sin\frac{\pi}{7}} \\&lt;br /&gt;
&amp;amp;= \frac {2 \cos \frac{\pi}{7} \sin \frac{\pi}{7} + \left[\sin \frac{4\pi}{7} - \sin \frac{2\pi}{7} \right] + \left[\sin \frac{6\pi}{7} - \sin \frac{4\pi}{7} \right]} {2 \sin\frac{\pi}{7}}&lt;br /&gt;
\end{align}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Use the trigonometric identity &amp;lt;math&amp;gt;\textstyle{ 2 \cos A \sin A = \sin 2A }&amp;lt;/math&amp;gt; on the first term in the numerator:&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;math&amp;gt;\begin{align}&lt;br /&gt;
&amp;amp;= \frac {\sin \frac{2\pi}{7} + \left[\sin \frac{4\pi}{7} - \sin \frac{2\pi}{7} \right] + \left[\sin \frac{6\pi}{7} - \sin \frac{4\pi}{7} \right]} {2 \sin\frac{\pi}{7}} \\&lt;br /&gt;
&amp;amp;= \frac {\sin \frac{6\pi}{7} + \left[\sin \frac{4\pi}{7} - \sin \frac{4\pi}{7} \right] + \left[\sin \frac{2\pi}{7} - \sin \frac{2\pi}{7} \right]} {2 \sin\frac{\pi}{7}} \\&lt;br /&gt;
&amp;amp;= \frac {\sin \frac{6\pi}{7} } {2 \sin\frac{\pi}{7}}&lt;br /&gt;
\end{align}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Noting that &amp;lt;math&amp;gt;\textstyle{\frac{6\pi}{7} + \frac{\pi}{7} = \pi}&amp;lt;/math&amp;gt; and that the sines of supplementary angles (angles that sum to π) are equal:&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;math&amp;gt;\begin{align}&lt;br /&gt;
&amp;amp;= \frac {\sin \frac{\pi}{7} } {2 \sin\frac{\pi}{7}} \\&lt;br /&gt;
&amp;amp;= \frac12 \quad \quad \quad \text{Q.E.D.}&lt;br /&gt;
\end{align}&amp;lt;/math&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:'''A table of slightly wrong equations and identities useful for approximations and/or trolling teachers.'''&lt;br /&gt;
:(Found using a mix of trial-and-error, ''Mathematica'', and Robert Munafo's ''Ries'' tool.)&lt;br /&gt;
: All units are SI MKS unless otherwise noted.&lt;br /&gt;
&lt;br /&gt;
:{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;2&amp;quot; align=&amp;quot;center&amp;quot; | Relation:&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | Accurate to within:&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | One light-year(m)&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | 99&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | one part in 40&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | Earth Surface(m&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;)&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | 69&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | one part in 130&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | Oceans' volume(m&amp;lt;sup&amp;gt;3&amp;lt;/sup&amp;gt;)&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | 9&amp;lt;sup&amp;gt;19&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | one part in 70&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | Seconds in a year&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | 75&amp;lt;sup&amp;gt;4&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | one part in 400&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | Seconds in a year (''Rent'' method)&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | 525,600 x 60&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | one part in 1400&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | Age of the universe (seconds)&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | 15&amp;lt;sup&amp;gt;15&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | one part in 70&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | Planck's constant&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | 1/(30&amp;lt;sup&amp;gt;π&amp;lt;sup&amp;gt;e&amp;lt;/sup&amp;gt;&amp;lt;/sup&amp;gt;)&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | one part in 110&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | Fine structure constant&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | 1/140&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | [I've had enough of this 137 crap]&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | Fundamental charge&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | 3/(14 * π&amp;lt;sup&amp;gt;π&amp;lt;sup&amp;gt;π&amp;lt;/sup&amp;gt;&amp;lt;/sup&amp;gt;)&lt;br /&gt;
|align=&amp;quot;center&amp;quot; | one part in 500&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|White House Switchboard&lt;br /&gt;
|colspan=&amp;quot;2&amp;quot; align=&amp;quot;center&amp;quot;|1 / (e&amp;lt;sup&amp;gt;&amp;lt;sup&amp;gt;π&amp;lt;/sup&amp;gt;√(1 + &amp;lt;sup&amp;gt;(e-1)&amp;lt;/sup&amp;gt;√8)&amp;lt;/sup&amp;gt;)&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Jenny's Constant&lt;br /&gt;
|colspan=&amp;quot;2&amp;quot; align=&amp;quot;center&amp;quot;|(7&amp;lt;sup&amp;gt;(e/1 - 1/e)&amp;lt;/sup&amp;gt; - 9) * π&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;3&amp;quot; align=&amp;quot;center&amp;quot;|Intermission:&amp;lt;br /&amp;gt; World Population Estimate&amp;lt;br /&amp;gt; which should stay current&amp;lt;br /&amp;gt; for a decade or two:&amp;lt;br /&amp;gt;&lt;br /&gt;
Take the last two digits of the current year&lt;br /&gt;
&lt;br /&gt;
Example: 20[14] &lt;br /&gt;
&lt;br /&gt;
Subtract the number of leap years since hurricane Katrina&lt;br /&gt;
&lt;br /&gt;
Example: 14 (minus 2008 and 2012) is 12&lt;br /&gt;
&lt;br /&gt;
Add a decimal point&lt;br /&gt;
&lt;br /&gt;
Example: 1.2&lt;br /&gt;
&lt;br /&gt;
Add 6&lt;br /&gt;
&lt;br /&gt;
Example: 6 + 1.2&lt;br /&gt;
&lt;br /&gt;
7.2 = World population in billions.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
Version for US population:&lt;br /&gt;
&lt;br /&gt;
Example: 20[14]&lt;br /&gt;
&lt;br /&gt;
Subtract 10&lt;br /&gt;
&lt;br /&gt;
Example: 4&lt;br /&gt;
&lt;br /&gt;
Multiply by 3&lt;br /&gt;
&lt;br /&gt;
Example: 12&lt;br /&gt;
&lt;br /&gt;
Add 10&lt;br /&gt;
&lt;br /&gt;
Example: 3[22] million&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Electron rest energy&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|e/7&amp;lt;sup&amp;gt;16&amp;lt;/sup&amp;gt; J&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 1000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Light-year(miles)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|2&amp;lt;sup&amp;gt;(42.42)&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 1000&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;2&amp;quot; align=&amp;quot;center&amp;quot;|sin(60°) = √3/2 = e/π&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 1000&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;2&amp;quot; align=&amp;quot;center&amp;quot;|√3 = 2e/π&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 1000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|γ(Euler's gamma constant)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1/√3&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 4000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Feet in a meter&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|5/(&amp;lt;sup&amp;gt;e&amp;lt;/sup&amp;gt;√π)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 4000&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;2&amp;quot; align=&amp;quot;center&amp;quot;|√5 = 2/e + 3/2&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 7000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Avogadro's number&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|69&amp;lt;sup&amp;gt;π&amp;lt;sup&amp;gt;√5&amp;lt;/sup&amp;gt;&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 25,000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Gravitational constant G&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1 / e&amp;lt;sup&amp;gt;(π - 1)&amp;lt;sup&amp;gt;(π + 1)&amp;lt;/sup&amp;gt;&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 25,000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|R (gas constant)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|(e+1) √5&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 50,000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Proton-electron mass ratio&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6*π&amp;lt;sup&amp;gt;5&amp;lt;/sup&amp;gt;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 50,000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Liters in a gallon&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|3 + π/4&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 500,000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|g&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|6 + ln(45)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 750,000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Proton-electron mass ratio&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|(e&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt; - 10) / ϕ&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|one part in 5,000,000&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Ruby laser wavelength&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|1 / (1200&amp;lt;sup&amp;gt;2&amp;lt;/sup&amp;gt;)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|[within actual variation]&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Mean Earth Radius&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|(5&amp;lt;sup&amp;gt;8&amp;lt;/sup&amp;gt;)*6e&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|[within actual variation]&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;3&amp;quot; align=&amp;quot;center&amp;quot;|Protip - not all of these are wrong:&lt;br /&gt;
|-&lt;br /&gt;
|colspan=&amp;quot;2&amp;quot; align=&amp;quot;center&amp;quot;|√2 = 3/5 + π/(7-π)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|cos(π/7) + cos(3π/7) + cos(5π/7) = 1/2&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|γ(Euler's gamma constant) = e/3&amp;lt;sup&amp;gt;4&amp;lt;/sup&amp;gt; + e/5&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|√5 = (13 + 4π) / (24 - 4π)&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|Σ 1/n&amp;lt;sup&amp;gt;n&amp;lt;/sup&amp;gt; = ln(3)&amp;lt;sup&amp;gt;e&amp;lt;/sup&amp;gt;&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Charts]]&lt;br /&gt;
[[Category:Math]]&lt;br /&gt;
[[Category:Physics]]&lt;br /&gt;
[[Category:Protip]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2032:_Word_Puzzles&amp;diff=268489</id>
		<title>2032: Word Puzzles</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2032:_Word_Puzzles&amp;diff=268489"/>
				<updated>2022-05-11T18:48:37Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265529 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2032&lt;br /&gt;
| date      = August 13, 2018&lt;br /&gt;
| title     = Word Puzzles&lt;br /&gt;
| image     = word_puzzles.png&lt;br /&gt;
| titletext = Eno's storied aria was once soloed by Judge Lance Ito on the alto oboe at Ohio's AirAsia Arena.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This is another comic in the &amp;quot;[[:Category:My Hobby|My Hobby]]&amp;quot; series, where [[Randall]] presents his hobby of fooling other people. This particular hobby seems to be a case of [[Nerd Sniping]]. [[Cueball]] knows that [[Megan]] is a word game enthusiast and - while both are probably at a party - he presents a complex sentence rather than just doing small talk. And he is successful as we can see that she is just thinking about the proper solution to that puzzle where probably none exists.&lt;br /&gt;
&lt;br /&gt;
The dialog, caption, and title text contain many words that appear frequently in crossword puzzle answers because they fit well with intersecting words, in part because they have a high density of vowels. Some of the terms (parts of, start of) are also commonly used in cryptic crossword clues to indicate that nearby words should be combined or split to create an answer.&lt;br /&gt;
&lt;br /&gt;
{{w|Brian Eno}} is an English musician, composer, record producer, singer, writer, and visual artist. He is best known for his pioneering work in ambient music and contributions to rock, pop, electronic, and generative music. He was born on 15 May 1948, and is still an active artist. But live concerts by him were rare and may not happen ever again. However, the aria was not written by himself but by his au pair who is also an opera star. And this happened after Eno ended his live career.&lt;br /&gt;
&lt;br /&gt;
The title text goes further on this puzzle and asserts that {{w|Lance Ito}} was playing the aria solo on an {{w|Oboe|oboe}} at the fictive ''Ohio's AirAsia Arena''. Ito is well known as the judge in the {{w|O. J. Simpson}} murder case.&lt;br /&gt;
&lt;br /&gt;
The kind of puzzle that Megan thinks she is solving is called a &amp;quot;Cryptic&amp;quot; or {{w|Cryptic crossword|cryptic crossword}}, which has markedly different rules than ordinary crosswords. If Cueball's statement had been &amp;quot;Part of this aria is an Indian garment&amp;quot; the answer would have been &amp;quot;sari&amp;quot;, because a part of the phrase &amp;quot;this aria&amp;quot; is the sequence &amp;quot;sari&amp;quot;, which in turn is an Indian garment. Cueball's actual statement contains quite a few familiar cryptic puzzle triggers. The word &amp;quot;composed&amp;quot; can be a hint of a preceding or following anagram, in this case of &amp;quot;this aria&amp;quot; or of &amp;quot;by Brian&amp;quot; or of even longer adjacent strings. Although &amp;quot;opera star&amp;quot; could be a famous singer, say &amp;quot;Caruso&amp;quot;, it might also be the name of an opera followed by the name of an astronomical star. &amp;quot;Au pair&amp;quot; could be any of its ordinary meanings, say &amp;quot;nanny&amp;quot;, but might also be &amp;quot;earrings&amp;quot; (because Au is the chemical symbol for gold, and a gold pair could be earrings). The word &amp;quot;start&amp;quot; is often a hint to take just the beginning of a word, so &amp;quot;the start&amp;quot; would be &amp;quot;t&amp;quot;, or &amp;quot;start of his&amp;quot; would be &amp;quot;h&amp;quot; or &amp;quot;hi&amp;quot;. The New York Times runs a cryptic crossword as its &amp;quot;second Sunday puzzle&amp;quot; every other month or so, and there are other regular cryptic crossword venues. There are various guides on the web for solving cryptics, such as this one at The Atlantic: [https://www.theatlantic.com/past/docs/issues/puzzclue.htm Puzzler Instructions].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball and Megan standing together. He makes some gestures with his hand and some musical notes are above him while Megan holds her fist before her mouth.]&lt;br /&gt;
:Cueball: Parts of this aria were composed by Brian Eno's Opera Star au pair at the start of his post-live era.&lt;br /&gt;
:Megan (thinking): ...parts...start...eno...aria...&lt;br /&gt;
&lt;br /&gt;
:[Caption below the frame:]&lt;br /&gt;
:My hobby: Messing with word game enthusiasts by using words that make them '''''sure''''' there's a puzzle to solve&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:My Hobby]]&lt;br /&gt;
[[Category:Language]]&lt;br /&gt;
[[Category:Music]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=353:_Python&amp;diff=268321</id>
		<title>353: Python</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=353:_Python&amp;diff=268321"/>
				<updated>2022-05-11T18:47:50Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265835 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 353&lt;br /&gt;
| date      = December 5, 2007&lt;br /&gt;
| title     = Python&lt;br /&gt;
| image     = python.png&lt;br /&gt;
| titletext = I wrote 20 short programs in Python yesterday. It was wonderful. Perl, I'm leaving you.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{w|Python (programming language)|Python}} is a programming language designed specifically to make it easy to write clear, readable programs. Flying is often used as a metaphor for freedom and ease, and here Randall shows Cueball literally flying in response to using Python.&lt;br /&gt;
&lt;br /&gt;
A {{w|&amp;quot;Hello, World!&amp;quot; program}} is a very simple program that prints the phrase &amp;quot;Hello, World!&amp;quot;, used in textbooks to illustrate a given programming language. While this sounds simple, it can be nontrivial in some programming languages where you need to explicitly import a library that contains the &amp;lt;code&amp;gt;print&amp;lt;/code&amp;gt; function (for instance, in C you need to begin with &amp;lt;code&amp;gt;#include &amp;lt;{{w|stdio.h}}&amp;gt;&amp;lt;/code&amp;gt;) or do complicated things with classes and variables (see [https://en.wikibooks.org/wiki/Computer_Programming/Hello_world#Java the Java &amp;quot;Hello, World!&amp;quot;] for one example). Python doesn't need any of that: &amp;lt;code&amp;gt;print(&amp;quot;Hello, world!&amp;quot;)&amp;lt;/code&amp;gt; (or in Python 2, &amp;lt;code&amp;gt;print &amp;quot;Hello, world!&amp;quot;&amp;lt;/code&amp;gt;) really is all you need to do.&lt;br /&gt;
&lt;br /&gt;
{{w|Dynamic typing}} and {{w|significant whitespace}} are two controversial features of Python, which make some people—like Cueball's friend—hesitant to use the language.&lt;br /&gt;
&lt;br /&gt;
Dynamic typing means that variables do not have types (like &amp;quot;list of short integers&amp;quot; or &amp;quot;a bunch of letters&amp;quot;); any value of any type can be placed in any variable. Dynamic typing allows for more flexible languages, but it means that certain kinds of errors (like trying to subtract a letter from a number) can't be caught until a program is run, and some people think this is too dangerous for the tradeoff to be acceptable.&lt;br /&gt;
&lt;br /&gt;
Whitespace is a string of invisible text characters, like spaces or tabs. In programming, blocks of code controlled by a statement are usually indented under that statement. Most languages require you to use braces (&amp;lt;code&amp;gt;{…}&amp;lt;/code&amp;gt;) or special keywords (&amp;lt;code&amp;gt;BEGIN…END&amp;lt;/code&amp;gt;) to delimit these blocks; in Python, the indentation itself is the delimiter. Many Python programmers find that this makes code more readable, but many other programmers find it too &amp;quot;magical&amp;quot; and don't trust it.&lt;br /&gt;
&lt;br /&gt;
Classes, functions, and constants in Python are packed into modules. To use a module, you write &amp;quot;&amp;lt;code&amp;gt;import ''module''&amp;lt;/code&amp;gt;&amp;quot; at the top of your source file (you can do this anywhere in the file, but it's usually at the top so you can use the module throughout the code). Python comes with a very powerful standard library of modules to do everything from parsing XML to comparing two sets of files for differences, and new modules can be easily installed from the PyPI repository, which has more than 79,000 more to choose from (as of April 2016). [[Cueball]] can fly because he imported the &amp;lt;code&amp;gt;antigravity&amp;lt;/code&amp;gt; module. Python still works for Cueball in [[482: Height]].&lt;br /&gt;
&lt;br /&gt;
In the final panel, Cueball admits that his ability to fly may actually be because he has &amp;quot;sampled everything in the medicine cabinet,&amp;quot; though he's sure it is the Python anyway. An implication of this is that ingesting everything in the medicine cabinet has given him the feeling of freedom and ease that &amp;quot;flying&amp;quot; represents - or that he is hallucinating himself flying and having a conversation with the other character about it. Here, the metaphor of &amp;quot;feeling like you're flying&amp;quot; while using Python is transformed back from being literal (Cueball is actually flying) to being metaphorical (Randall feels like he is flying because Python is so easy to use... or because he had too many strange drugs).&lt;br /&gt;
&lt;br /&gt;
{{w|Perl}}, mentioned in the title text, is another programming language with the same target audience as Python, as both are {{w|High-level programming language|high-level}}, {{w|General-purpose programming language|general-purpose}}, {{w|Interpreter (computing)|interpreted}}, {{w|dynamic programming language}}s.&lt;br /&gt;
However they strongly oppose each other in their language design:&lt;br /&gt;
* Perl’s philosophy for its syntax is &amp;quot;{{w|There's more than one way to do it}},&amp;quot; so each coder can choose their own coding style to do exactly the same thing.&lt;br /&gt;
* Python’s {{w|Zen of Python|philosophy}} for its syntax is &amp;quot;There should be one — and preferably only one — obvious way to do it,&amp;quot; so the written code is more consistent.&lt;br /&gt;
Since he has discovered Python, [[Randall]] doesn't like Perl anymore, probably because its syntax is less consistent or perhaps due to his problems with [[1171|Regular expressions]].  What [[224|God]] has to say about Randall's renunciation of Perl has not yet been documented.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A Cueball-like friend is talking to Cueball, who is floating in the sky.]&lt;br /&gt;
:Friend: You're flying! How?&lt;br /&gt;
:Cueball: Python!&lt;br /&gt;
:Cueball: I learned it last night! Everything is so simple!&lt;br /&gt;
:Cueball: Hello world is just print &amp;quot;Hello, World!&amp;quot;&lt;br /&gt;
:Friend: I dunno... Dynamic typing? ''Whitespace?''&lt;br /&gt;
:Cueball: Come join us! Programming is fun again! It's a whole new world up here!&lt;br /&gt;
:Friend: But how are you flying?&lt;br /&gt;
:Cueball: I just typed 'import antigravity'&lt;br /&gt;
:Friend: That's it?&lt;br /&gt;
:Cueball: ...I also sampled everything in the medicine cabinet for comparison.&lt;br /&gt;
:Cueball: But I think this is the python.&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
*In response to this comic, the Python developers implemented the module &amp;lt;code&amp;gt;antigravity&amp;lt;/code&amp;gt; in version 2.7+. When you &amp;lt;code&amp;gt;import&amp;lt;/code&amp;gt; it, the default web browser will open this comic. Also, in version 3+, the module contains a [[426: Geohashing|geohashing]] function.&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Programming]]&lt;br /&gt;
[[Category:Comics with lowercase text]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2084:_FDR&amp;diff=268113</id>
		<title>2084: FDR</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2084:_FDR&amp;diff=268113"/>
				<updated>2022-05-11T18:46:50Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265813 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2084&lt;br /&gt;
| date      = December 12, 2018&lt;br /&gt;
| title     = FDR&lt;br /&gt;
| image     = fdr.png&lt;br /&gt;
| titletext = June 21st, 365, the date of the big Mediterranean earthquake and tsunami, lived in infamy for a few centuries before fading. Maybe the trick is a catchy rhyme; the '5th of November' thing is still going strong over 400 years later.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
&lt;br /&gt;
The United States Naval base at Pearl Harbor, Hawaii was {{w|Attack on Pearl Harbor| attacked in 1941}}, and is credited with starting the United States' involvement in World War II. The then US president, {{w|Franklin D. Roosevelt}} (FDR), issued a speech to the American people which begins with the line &amp;quot;Yesterday, December 7th, 1941, {{w|Infamy Speech| a date which will live in infamy...}}&amp;quot;. Whenever [[Randall]] writes &amp;quot;December&amp;quot; he feels compelled to complete the line, a mistake which is visible in this comic.&lt;br /&gt;
&lt;br /&gt;
This may be a parody of a more common type of error in which people writing dates during January (particularly early in the month) accidentally write the previous year instead of the current one because the previous year number is an established pattern while the new one is a recent change.&lt;br /&gt;
&lt;br /&gt;
The title text confuses the date of the northern hemisphere summer solstice (June 21st) with the date of the {{w|365 Crete earthquake}} that happened on July 21st 365AD.  The earthquake had a magnitude of at least 8.0 which caused widespread destruction across the Eastern Mediterranean.  Then it mentions {{w|Guy Fawkes Night}}, the anniversary of the famous failed attempt to bomb Parliament on the night of November 5th, 1605. The latter event is immortalized in the rhyme &amp;quot;remember remember, the fifth of November, the gunpowder, treason, and plot&amp;quot;, the former event less so.&lt;br /&gt;
&lt;br /&gt;
Randall also may be suggesting that Roosevelt implied the degree of &amp;quot;infamy&amp;quot; of an event can be measured by how long its date is remembered. Pearl Harbor resulted in 2,458 deaths and obviously extensive damage to a military base and fleet. It has been remembered 77 years, thus far. The earth quake of 365AD resulted in an estimated 230,000 killed and numerous cities severely damaged or destroyed. Randall states it was remembered for a few centuries. The Gunpowder Plot resulted in the death of a couple of conspirators and no notable damage. It has been remembered, at least in song, for &amp;quot;over 400 years&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Close-up of a form. Each field has a label (the first is assumed) and a handwritten entry. The name and country are each half visible. The numeral &amp;quot;4&amp;quot; has been only partially written before being scratched out.]&lt;br /&gt;
:[&amp;lt;span style=&amp;quot;text-transform: lowercase; font-variant:small-caps&amp;quot;&amp;gt;NAME&amp;lt;/span&amp;gt;]&lt;br /&gt;
:Randall Munroe&lt;br /&gt;
:&amp;lt;span style=&amp;quot;text-transform: lowercase; font-variant:small-caps&amp;quot;&amp;gt;DATE&amp;lt;/span&amp;gt;&lt;br /&gt;
:Dec &amp;lt;s&amp;gt;7, 194&amp;lt;/s&amp;gt; 12, 2018&lt;br /&gt;
:&amp;lt;span style=&amp;quot;text-transform: lowercase; font-variant:small-caps&amp;quot;&amp;gt;COUNTRY&amp;lt;/span&amp;gt;&lt;br /&gt;
:United States&lt;br /&gt;
&lt;br /&gt;
:[Caption below the frame:]&lt;br /&gt;
:FDR was so good at speeches that I spend a whole month each year writing the date wrong.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2390:_Linguists&amp;diff=267998</id>
		<title>2390: Linguists</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2390:_Linguists&amp;diff=267998"/>
				<updated>2022-05-11T18:46:17Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265523 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2390&lt;br /&gt;
| date      = November 25, 2020&lt;br /&gt;
| title     = Linguists&lt;br /&gt;
| image     = linguists.png&lt;br /&gt;
| titletext = &amp;quot;Do you feel like the answer depends on whether you're currently in the hole, versus when you refer to the events later after you get out? Assuming you get out.&amp;quot;&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
Ponytail hears the cries of an unidentified person who has become trapped in a hole. She rushes over, but rather than helping the person out, she instead asks whether the trapped person's chosen phrasing for their predicament – &amp;quot;fell down a hole&amp;quot; – is equivalent to &amp;quot;fell in a hole.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
To most people, the phrases &amp;quot;fell down a hole&amp;quot; and &amp;quot;fell in a hole&amp;quot; are paraphrases. To other people, however, the two sentences have a subtle difference that implies slightly different things; for example, whether one has fully or only partially fallen down/in the hole, how big the hole is, or whether the person has exited out of the hole yet at the time of speaking (see the paragraph on the title text below). Ponytail is thus asking whether the person chose to use 'down' over 'in' for those reasons. In either case, the joke here is that this is probably not the best time for Ponytail to ask.&lt;br /&gt;
&lt;br /&gt;
In the caption, Randall comments on the stereotype that linguists are obnoxious elitists who only love telling people how wrong they are (&amp;quot;{{w|Linguistic prescription|Grammar Nazi}}s&amp;quot;). A linguist might make a statement like this that ends with something like &amp;quot;linguists actually are only trying to describe existing grammar rules, not prescribe them.&amp;quot; Instead, Randall takes the comment in an unexpected direction by saying not that linguists are better than expected but actually worse. He claims that seeking to extract exact information is worse than if they were pedants browbeating their audience, possibly because a pedant could prioritize the elements of a situation better than Ponytail is doing here, or possibly referencing [[2421: Tower of Babel]].&lt;br /&gt;
&lt;br /&gt;
This is similar to the viewpoint dedicated to scientists in comic [[877: Beauty]], as in studying that field seems to be a cold and sad way to analyze the thing, but instead is an extreme form of child-like awe and inspiration.&lt;br /&gt;
&lt;br /&gt;
The title text sees Ponytail asking the person whether their answer is dependent on the current situation, or in technical terms, {{w|tense-aspect-mood}}. As noted above some people see the difference between 'fell down' and 'fell in' as to whether the sentence still holds true at the time of speaking; this is called the {{w|perfective aspect}}. There are other variations, such as recent vs. remote past: &amp;quot;I ''just'' fell down a hole&amp;quot;; {{w|Perfect_(grammar)|the perfect}} (not to be confused with the first one - note the lack of ''-ive''): &amp;quot;I fell down a hole, and it has consequences relevant to our conversation&amp;quot;; {{w|Habitual_aspect|habitual}}: &amp;quot;I had previously fallen down a(nother?) hole, and I have fallen down this hole now&amp;quot;, all of which can influence one to choose 'down' over 'in' or vice versa.&lt;br /&gt;
&lt;br /&gt;
The last sentence “assuming you get out” drives home the point that Ponytail is concerning herself with linguistic matters over practical ones. Ponytail’s use of “assuming” rather than “when” suggests that Ponytail doesn’t have a plan to get the person out, or that she has a plan but isn’t confident in its success. The former interpretation, that Ponytail is thinking of the person getting out as abstract and unconnected with her, is funnier and more consistent with Ponytail’s actions so far.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Ponytail is walking to the left. A voice calls out from behind her (at the right of the panel):]&lt;br /&gt;
:Off-panel voice: Help!&lt;br /&gt;
:Off-panel voice: I fell down a hole!&lt;br /&gt;
&lt;br /&gt;
:[Ponytail runs to the right, toward the hole.]&lt;br /&gt;
&lt;br /&gt;
:[Ponytail, kneeling down next to the hole, calls out:]&lt;br /&gt;
:Ponytail: Hey!&lt;br /&gt;
:Ponytail: Is &amp;quot;fell down a hole&amp;quot; exactly equivalent to &amp;quot;fell in a hole,&amp;quot; in your usage? Or do they have slightly different implications?&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel]&lt;br /&gt;
:There's a myth that linguists are pedants who love correcting people, but they're actually just enthusiastic about understanding language in all its infinite varieties, which is much worse.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Language]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1747:_Spider_Paleontology&amp;diff=267397</id>
		<title>1747: Spider Paleontology</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1747:_Spider_Paleontology&amp;diff=267397"/>
				<updated>2022-05-11T18:43:13Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266429 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1747&lt;br /&gt;
| date      = October 17, 2016&lt;br /&gt;
| title     = Spider Paleontology&lt;br /&gt;
| image     = spider_paleontology.png&lt;br /&gt;
| titletext = Whenever you see a video of birds doing something weird, remember: Birds are a small subset of dinosaurs, so the weirdness of birds is a small subset of the weirdness of dinosaurs.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This Monday comic was the first in a series of two comics that continued in the next release [[1748: Future Archaeology]] on Wednesday. Both comic in this series have titles of a noun followed by a field of research.&lt;br /&gt;
&lt;br /&gt;
A {{w|time travel|time-traveler}} (the black floating energy Sphere) visits the present day from the far future. {{w|Spiders}} are the Sphere civilization's current craze, just as {{w|dinosaurs}} are currently our craze. The {{w|Jurassic Park}} media franchise began with the {{w|Jurassic Park (film)|first film}} in 1993 and the year before the release of this comic in 2016, the fourth movie {{w|Jurassic World}} were released with at least {{w|Jurassic_Park#Fifth_film_.282018.29|one more film}} in development. We also have {{w|Dinosaur World (theme parks)|theme parks}} and kids dressing up as dinosaurs. &lt;br /&gt;
&lt;br /&gt;
The time-traveler arrives in the presence of [[Megan]] and [[Cueball]], and tells them who it is and why it is here, to see spiders which they learned about through {{w|fossils}} (See the explanation of the next comic about the strange fact that it speaks English). Megan points it towards a spider sitting in its web; the Sphere is awestruck to see the object of its obsession in the living flesh, but seeing it sitting in it's web, the Sphere asks why it has been caught. Megan realizes that because it only knows about spiders from fossils, it could come as a big surprise that the spiders sit in their webs like this. {{w|Spider web|Spider silk}} does in fact {{w|Spider#Fossil_record|fossilize in amber}} (and most fossils of spiders are also found in {{w|amber}} because the soft body of a spider does not easily {{w|petrify}}). The reason we know that silk threads in amber are the spider's web is because we can compare fossils with the spiders of today. If not for the fact that we knew about spiders' webs in advance, it would be hard to say if we would have made the connection from the amber fossils. The Sphere is thus surprised to see the spider in a web since they had not understood any possible hint of spider webs in the fossil records, from which the Sphere's civilization gathered all their knowledge of spiders. Spiders have been on Earth at {{w|Spider#Evolution|least for 380 million years}} and are still thriving and more than 40,000 species are known.&lt;br /&gt;
&lt;br /&gt;
With our current knowledge, we know that webs are an essential part of a spider's life. Making sense of a spider's life is practically impossible without including their webs. However, the future-people have done just that until now; discovering how wrong they are is bound to become an intense experience for them. It should be noted that there have been multiple present-day discoveries of fossilized spiders' webs preserved in amber - however, since fossils forming like this is a rare event, it is quite possible that none would have been found by the future-people.&lt;br /&gt;
&lt;br /&gt;
Megan immediately connects the fact that the Sphere did not know about spider webs to our current understanding of dinosaurs: If a future civilization thinks they understand spiders based on fossils, while missing something as essential as their web, what is the human civilization missing about dinosaurs? Cueball quickly catches on, and Megan asks if they can borrow the time-machine to experience their own revelations about dinosaurs just like the revelation the Sphere has just had about spiders.&lt;br /&gt;
&lt;br /&gt;
The title text calls back to one of [[Randall|Randall's]] favorite facts (see [[1211: Birds and Dinosaurs]]) - that {{w|birds}} are technically part of the {{w|clade}} ''Dinosauria''. Birds do lots of weird stuff - like [https://www.youtube.com/watch?v=eakKfY5aHmY starlings flocking], [https://www.youtube.com/watch?v=W7QZnwKqopo the dances of birds of paradise], [https://www.youtube.com/watch?v=VjE0Kdfos4Y lyrebird mimicry] or [https://www.youtube.com/watch?v=ii_w8og8RXg petrels puking stomach oil]. Randall says that for every time a birds does something weird then it is likely that dinosaurs would have had equally strange behaviors, and birds are only a small subset of all dinosaurs. So there would have been even more strange behaviors among the dinosaurs than among the present days birds. It is, however, basically impossible to tell from the fossil record. All we know is that dinosaurs had features such as display feathers (like on a {{w|Peafowl}} (a descendant of dinosaurs)), {{w|neck frill|neck frills}}, and crests (like on the {{w|Dimetrodon}}, which lived before the dinosaur with which it is not related) which likely played a role in mating and territorial shows.&lt;br /&gt;
&lt;br /&gt;
It is unclear what the Sphere is. Since it states that what they know about spiders comes from fossils on our planet, it seems likely that the Sphere is neither human nor from our planet. So most likely they are a space traveling species and not human. The appearance as a sphere may either be an indication that they did not travel in person but rather only look out at the past through the energy sphere, or it may be that these aliens are actually spheres, floating as energized objects in space. In that case this is an actual alien floating in front of Megan and Cueball. It seems like the Sphere's civilization already had the spider craze before they invented time travel, and they decided to use time travel the first time to go back to see real spiders on Earth. This also tells us that they are from so far into the future that there are no spiders left. Of course with climate changes etc. going on, that may not necessarily be too far into the future. As long as the human race (or knowledge of spiders) has also disappeared from Earth. But since the Sphere itself tells us that it comes from a distant future, the setting is not related to how fast humans and spiders becomes extinct. As is seen in the next follow up comic, there is very little left of our current civilization, and no records of spiders and their webs.&lt;br /&gt;
&lt;br /&gt;
This is the second comic with special mentioning of a science related directly to spiders, the first being [[1135: Arachnoneurology]].&lt;br /&gt;
&lt;br /&gt;
In this comic Randall manages to combine no less than three of his favorite recurring subjects with [[:Category:Time travel|time travel]], [[:Category:Spiders|spiders]] and, of course, [[:Category:Dinosaurs|dinosaurs]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[The Sphere, a time-traveler depicted as a solid floating black energy sphere surrounded by six outwardly-curved segments) seems to have materialized in front of Megan and Cueball who is in the right part of the panel facing left towards it.  The Sphere looks like this except in the zoom in from panel two. A voice emanates from the Sphere.] &lt;br /&gt;
:Sphere: I'm here from the distant future!&lt;br /&gt;
:Megan: Cool! What for?&lt;br /&gt;
:Sphere: ''Spiders!''&lt;br /&gt;
&lt;br /&gt;
:[A close-up of the Sphere, still depicted as a black sphere, but not perfectly round at this zoom level and also clearly with some white dots in the dark area. It is also now surrounded by seven (rather than six) narrow rays with irregular dots between the rays. Megan answers it from off-panel.]&lt;br /&gt;
:Sphere: We've learned about your planet's spiders from fossils.&lt;br /&gt;
:Sphere: There's a whole spider craze. We have spider theme parks, spider movies, spider costumes...&lt;br /&gt;
:Sphere: Such beautiful animals!&lt;br /&gt;
:Megan (off-panel): I guess...&lt;br /&gt;
&lt;br /&gt;
:[Same setting as in the first panel but Megan is pointing left past the Sphere.]&lt;br /&gt;
:Sphere: Now we've got time travel, so I'm here to see one for myself!&lt;br /&gt;
:Megan: Sure! There's one over there!&lt;br /&gt;
&lt;br /&gt;
:[The Sphere floats over a leafless branch sticking out of the ground. A spider web is strung between the left border of the panel (four spokes) and the branch (three spokes). A spider (almost as large as the Sphere) sits in the center of the web. Megan answers it from off-panel.]&lt;br /&gt;
:Sphere: ''Woowwww!''&lt;br /&gt;
:Sphere: What's that giant net it's caught in?&lt;br /&gt;
:Megan (off-panel): You mean its web?&lt;br /&gt;
:Sphere: Its what?&lt;br /&gt;
&lt;br /&gt;
:[Same setting as in the first panel.]&lt;br /&gt;
:Megan: Oh, right, fossils. So you wouldn't know about...&lt;br /&gt;
&lt;br /&gt;
:[In a frame-less panel only Megan is shown facing left while she ponders. Beat panel.]&lt;br /&gt;
:Megan: ...&lt;br /&gt;
&lt;br /&gt;
:[Again a scene similar to the first.]&lt;br /&gt;
:Megan: Oh my God. Dinosaurs must have been ''so weird''.&lt;br /&gt;
:Cueball: Holy crap, yeah.&lt;br /&gt;
:Megan: Listen, can we borrow your time machine?   &lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Time traveling Sphere]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Time travel]]&lt;br /&gt;
[[Category:Spiders]]&lt;br /&gt;
[[Category:Dinosaurs]]&lt;br /&gt;
[[Category:Animals]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1072:_Seventies&amp;diff=267394</id>
		<title>1072: Seventies</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1072:_Seventies&amp;diff=267394"/>
				<updated>2022-05-11T18:43:02Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266216 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1072&lt;br /&gt;
| date      = June 22, 2012&lt;br /&gt;
| title     = Seventies&lt;br /&gt;
| image     = seventies.png&lt;br /&gt;
| titletext = Hey, man, the 1670s called. They were like 'Wherefore this demonic inſtrument? By what ſorcery does it produce ſuch ſounds?&amp;quot;&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This is a take on the common insult &amp;quot;&amp;lt;year&amp;gt; called and they want their &amp;lt;item&amp;gt; back&amp;quot;, used when one is wearing something out of fashion (used before in [[875: 2009 Called]]). In this case, the comment is ''literally'' true: someone in the '70s called, but did not leave a message. Instead, the caller is puzzled because answering machines and especially voicemail were rare or nonexistent in the 1970s, and his telephone has a {{w|rotary dial}}, rather than a {{w|touch tone}}, so he can't &amp;quot;press&amp;quot; 1. &lt;br /&gt;
&lt;br /&gt;
The caller is wearing flared (&amp;quot;bell bottom&amp;quot;) trousers, which are frequently associated with 1970s fashion. The caller is somehow using time travel to directly dial a number in the present. &lt;br /&gt;
&lt;br /&gt;
Originally telephones had rotary dials instead of buttons, hence the origin of the terms &amp;quot;dial tone&amp;quot; and &amp;quot;to dial a number&amp;quot;. Touch tone phones were introduced in the 1960s, but weren't standard in many places until the 1980s. Rotary dial telephones used {{w|pulse dialing}} to transmit numbers and push-button telephones use {{w|Dual-tone_multi-frequency_signaling|DTMF}} (although phones from the '80s and '90s could often use both). Modern {{w|voicemail}} systems regularly don't support pulse dialing, so even selecting &amp;quot;1&amp;quot; on the rotary dial would not choose &amp;quot;1&amp;quot; in the voicemail menu system.&lt;br /&gt;
&lt;br /&gt;
The title text plays off the fact that the telephone had not yet been invented in the 17th century: in fact, all of the component technologies, including the materials used for the casing, were unknown at that point, and therefore the telephone is assumed to be supernatural in origin (&amp;quot;demonic... ſorcery&amp;quot;). Randall uses the character &amp;quot;ſ&amp;quot;, the {{w|long s}}, which was used in written English to take the place of the modern lowercase &amp;quot;s&amp;quot; in the beginning and middle of words. It was phased out around the beginning of the 19th century.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:Cueball: Nice jacket. Hey&amp;amp;ndash;&lt;br /&gt;
:Cueball: The seventies called.&lt;br /&gt;
:Out-of-panel: Oh? What'd they want?&lt;br /&gt;
&lt;br /&gt;
:[Cueball looks at his smartphone, holding it in his hand.]&lt;br /&gt;
:Cueball: I don't know. They didn't leave a message.&lt;br /&gt;
:Out-of-panel: Weird.&lt;br /&gt;
&lt;br /&gt;
:1974:&lt;br /&gt;
:[A person in bell bottoms, who has no jacket, looks at a rotary phone receiver.]&lt;br /&gt;
:Voicemail service: If you'd like to leave a message, press &amp;quot;1&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Phones]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2498:_Forest_Walk&amp;diff=267390</id>
		<title>2498: Forest Walk</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2498:_Forest_Walk&amp;diff=267390"/>
				<updated>2022-05-11T18:42:46Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265692 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2498&lt;br /&gt;
| date      = August 4, 2021&lt;br /&gt;
| title     = Forest Walk&lt;br /&gt;
| image     = forest_walk.png&lt;br /&gt;
| titletext = The only other person to walk by was a linguist back in the 80s, but she just spent a while dissecting the phrase 'help me down' before getting distracted by a squirrel and wandering off.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
[[Megan]] is walking through a wide landscape with [[Beret Guy]] who owns a big part of it. Megan is surprised that he owns such a big property, however, Beret Guy is known for his inexplicable businesses such as in [[1493: Meeting]] and from [[1032: Networking]]; we know he probably has enough resources to be able to buy it. Alternatively, he might have simply inherited it from his mom (see [[502: Dark Flow]]), or may not understand the concept of owning it. Nevertheless, he walks here every day, and from the context of the comic, it seems pretty much no one else comes here.&lt;br /&gt;
&lt;br /&gt;
They meet a rather disheveled-looking bearded man hanging from a parachute caught in a tree. The man shakes a stick at them and demands to be helped down to the ground. Beret Guy simply addresses him as &amp;quot;Mister Cooper&amp;quot; and asks if he promises to return the money he took. The man angrily refuses, and Beret Guy casually says he'll see him again tomorrow, suggesting that this conversation has become a daily routine.&lt;br /&gt;
&lt;br /&gt;
Megan asks if the man was D. B. Cooper, which Beret Guy immediately confirms. He then comments on an owl nest as another bit of &amp;quot;neat stuff&amp;quot; found on his land, suggesting that he finds Cooper's presence to be just another mildly interesting part of this land.&lt;br /&gt;
&lt;br /&gt;
{{w|D. B. Cooper}} is the identity given to a man who hijacked a Boeing 727 aircraft in 1971. He collected a $200,000 ransom (equivalent to $1,250,000 in 2020) and famously donned a parachute and jumped from the plane over the state of Washington. He was never seen or heard from again. Despite lengthy FBI investigations and nationwide publicity, the hijacker was never identified. A few thousand dollars of the ransom money was found in a river, nearly 10 years after the hijacking, but the remainder has never been recovered. The only things known about him are a police composite drawing and the name &amp;quot;Dan Cooper&amp;quot;, under which he had purchased his airline ticket (he was called &amp;quot;D.B.&amp;quot; as a result of a miscommunication with the media, and the name stuck).&lt;br /&gt;
&lt;br /&gt;
The high-profile case followed by the never-solved mystery has led to a massive amount of speculation as to his identity, background, and what became of him. Many consider the most likely scenario to be that he didn't survive the parachute jump, and simply crashed somewhere that his body was never found. Others imagine that he escaped with the money and simply managed to evade capture.&lt;br /&gt;
&lt;br /&gt;
The comic is insinuating that, after leaping from the plane, he got entangled in a tree in Beret Guy's land, and has been there ever since. &lt;br /&gt;
&lt;br /&gt;
Uncanny situations are nothing new to Beret Guy since he possesses [[:Category:Strange_powers_of_Beret_Guy|many strange powers]]. Hence, the concept of a famous criminal hanging from a tree for nearly 50 years doesn't seem any more interesting to him than an owl's nest. In keeping with the typical bizarre-ness of Beret Guy's life, it isn't explained how a man could survive for half a century hanging from a tree, why he'd choose to remain trapped there for his entire life rather than return money that he's in no position to spend, or why Beret Guy wouldn't simply report his whereabouts to the police.  All of these are simply accepted as unremarkable realities of life, for him.  &lt;br /&gt;
&lt;br /&gt;
D. B. Cooper was already referenced by Randall in [[1400: D.B. Cooper]], [[1501: Mysteries]] and [[2452: Aviation Firsts]].&lt;br /&gt;
&lt;br /&gt;
The title text may refer to the linguist from [[2390: Linguists]] who is more interested in the linguistic nuances that people use than in actually responding to their call for assistance. It is not known how many others have walked through Beret Guy's land, in the interim, or whether it is their nature or the general aura from Beret Guy, but the linguist did not much more than ponder the phrase &amp;quot;help me down&amp;quot;. Megan also seems in no particular hurry to intervene.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Megan and Beret Guy are walking through a landscape with spread-out trees and grass and puddles on the ground.]&lt;br /&gt;
:Megan: Wow, this is all yours?&lt;br /&gt;
:Beret Guy: Yeah! All the way back to the river!&lt;br /&gt;
:Beret Guy: I walk here every day.&lt;br /&gt;
&lt;br /&gt;
:[Megan still walks towards Beret Guy who has now stopped and is looking up while speaking to a man hanging in a tree in front of them. The man has long wild hair and a large beard. He hangs from his parachute which has been folded around a large branch sticking out from beneath the top of the tree. He is holding a long stick of some sort, seemingly attempting to threaten Beret Guy, as the stick and his legs are vibrating as indicated with small lines.]&lt;br /&gt;
:Beret Guy: Morning, Mister Cooper!&lt;br /&gt;
:Cooper: You help me down '''''this instant!'''''&lt;br /&gt;
&lt;br /&gt;
:[Pan down to show only Beret Guy and nothing else. Cooper replies from off-panel from the top corner.]&lt;br /&gt;
:Beret Guy: Do you promise to give back all the money you took?&lt;br /&gt;
:Cooper [off-panel]: '''''Never!'''''&lt;br /&gt;
:Beret Guy: Okay! See you tomorrow!&lt;br /&gt;
&lt;br /&gt;
:[Megan and Beret Guy continue walking through the landscape with three small trees behind them, as well as grass, rocks, and a small puddle. Megan looks back over her shoulder towards where Cooper is hanging.]&lt;br /&gt;
:Megan: Was that D.B. Cooper?&lt;br /&gt;
:Beret Guy: Yeah, and up ahead there's an owl nest!&lt;br /&gt;
:Beret Guy: There's so much neat stuff here.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Comics featuring Beret Guy]]&lt;br /&gt;
[[Category:Comics featuring D. B. Cooper]]&lt;br /&gt;
[[Category:Animals]] &amp;lt;!-- Owls nest --&amp;gt;&lt;br /&gt;
[[Category:Squirrels]] &amp;lt;!-- Title text --&amp;gt;&lt;br /&gt;
[[Category:Language]] &amp;lt;!-- Title text --&amp;gt;&lt;br /&gt;
[[Category:Strange_powers_of_Beret_Guy]] &amp;lt;!-- Arguable. But indefinitely sustaining the life of a suspended and exposed fugitive from justice could be one. Persuading at least one (or now two) other visitors to be unconcerned, to the extent of probably never speaking of it to anyone else, might be another. --&amp;gt;&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1735:_Fashion_Police_and_Grammar_Police&amp;diff=267387</id>
		<title>1735: Fashion Police and Grammar Police</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1735:_Fashion_Police_and_Grammar_Police&amp;diff=267387"/>
				<updated>2022-05-11T18:42:31Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265571 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1735&lt;br /&gt;
| date      = September 19, 2016&lt;br /&gt;
| title     = Fashion Police and Grammar Police&lt;br /&gt;
| image     = fashion_police_and_grammar_police.png&lt;br /&gt;
| titletext = * Mad about jorts&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
In this comic, two groups of angry protesters are presented and labeled. They are &amp;lt;i&amp;gt;probably&amp;lt;/i&amp;gt; not actually protesting side by side, but simply drawn side by side to compare their similarities.&lt;br /&gt;
&lt;br /&gt;
The left group represents the '''Fashion Police''' with [[Cueball]] holding a sign implying that {{w|Crocs}} are prohibited (by showing Crocs shoe/sandall in a circle with a strike through it). Crocs are a type of {{w|Clog|clogs}} made of foam. Crocs (and their imitators) have become fairly popular due to their low price, comfort, and ease of use, but are broadly considered {{w|Crocs#Fashion| unfashionable to wear in public}}. It is not the first time [[Randall]] mocks a special type of shoes, previously in [[1065: Shoes]] Randall was after shoes that ''has those creepy individual toes'' like {{w|Vibram FiveFingers}}. They will also never be a hit with the Fashion Police.{{Citation needed}}&lt;br /&gt;
&lt;br /&gt;
The right group represents the '''Grammar Police''' with another Cueball holding a sign with three homophones: [https://en.wiktionary.org/wiki/their Their] (belongs to them), [https://en.wiktionary.org/wiki/they%27re They're] (contraction meaning &amp;quot;they are&amp;quot;), [https://en.wiktionary.org/wiki/there There] (a location).  These words, due to their common usage and identical pronunciation are frequently confused for one another, with one spelling being used in a context meant for a different one, causing the Grammar Police to quickly intervene (see [[386: Duty Calls]]). See the [https://twitter.com/_grammar_ Grammar Police on Twitter] and also {{w|Grammar Police|Linguistic prescription}} which comes up on Wikipedia when searching for Grammar Police.&lt;br /&gt;
&lt;br /&gt;
The two groups look similar, standing in similar poses, with one Cueball holding signs in each group, and [[Megan]] in the front line of both groups. Each group also has one member brandishing a sword, indicating the exaggerated level of intensity they feel about their respective causes. &lt;br /&gt;
&lt;br /&gt;
Both types of people will correct, criticize, denigrate or mock those who fail to conform to their criteria for what is &amp;quot;correct&amp;quot;. Fashion police oppose people wearing clothing that's mismatched, out of style/{{w|fashion}} or simply &amp;quot;ugly&amp;quot; to them. Grammar police are &amp;quot;sticklers&amp;quot; for {{w|grammar}} rules and have an immediate negative reaction when someone uses non-standard grammar in a sentence. These two groups are generally seen as socially separate, and their goals appear very distinct, but the comic explains how the two groups are actually very similar.  This is demonstrated by listing eight characteristics (plus a ninth in the title text) common to both groups. See explanation in the [[#Table of individual items|table below]].&lt;br /&gt;
&lt;br /&gt;
In the caption below the comic Randall notes that he just realized that these are literally the same people because they both exhibit the listed traits.&lt;br /&gt;
&lt;br /&gt;
It seems like a safe assumption (see [[1339: When You Assume]]) that there are more grammar pedants (see title text of [[1652: Conditionals]]) than fashion police people who read xkcd, and it also would seem likely that many xkcd readers would dislike the Fashion Police.  This comic may, therefore, be intended to point out to grammar pedants that their behavior is functionally similar to that of other people who they dislike. Ponytail also represented the grammar police in [[1576: I Could Care Less]], where Megan puts her in place after she polices her sentence; this thus shows what Randall thinks about such police work and supports the above assumption. In 1576: I Could Care Less, &amp;quot;literally&amp;quot; was also used in the title text.&lt;br /&gt;
&lt;br /&gt;
Randall is, with regards to language, definitely one of those that can belong in this group: ''To seem cool and casual, pretend to ignore them while understanding them very well.''&lt;br /&gt;
&lt;br /&gt;
The title is a ninth point to add to the list, with the asterisk in front representing one more bullet. See the last entry in the [[#Table of individual items|table below]] for more:&lt;br /&gt;
&lt;br /&gt;
==Table of individual items==&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
|+Explanation of individual items in the list&lt;br /&gt;
!list item&lt;br /&gt;
!Explanation&lt;br /&gt;
|-&lt;br /&gt;
|Judgemental and Smug || Both groups tend to feel very comfortable in their own mastery of their particular field, and are frequently condescending to those who either lack their expertise, or are uninterested in meeting their standards.&lt;br /&gt;
|-&lt;br /&gt;
|Angry&amp;amp;nbsp;about&amp;amp;nbsp;something&amp;amp;nbsp;deeply&amp;amp;nbsp;arbitrary || Both grammar and fashion are, essentially, made-up human constructs.&lt;br /&gt;
|-&lt;br /&gt;
| Strong opinions backed by style guides || Grammar has ''{{w|The Elements of Style}}'', fashion has fashion magazines.&lt;br /&gt;
|-&lt;br /&gt;
| Appreciate that the way that you are interpreted &amp;lt;i&amp;gt;is&amp;lt;/i&amp;gt; your responsibility || Whether or not you're interested in fashion or 'proper' grammar, how you dress and speak will impact how others perceive you, and often how they treat you. Whether this is fair or not, it is a reality, and each person is responsible for how they present themselves.&lt;br /&gt;
|-&lt;br /&gt;
| Understand that there's no way to &amp;quot;opt out&amp;quot; of sending messages by how you present yourself, and attempts to do so send strong messages of their own || As above, our dress and speech will be taken by others as sending messages about ourselves. Trying to ignore the rules of either grammar or fashion is, itself, a message, as it presents to the world that we refuse to live by this set of rules. Whether or not we're trying to convey that message, it is what will come across.&lt;br /&gt;
|- &lt;br /&gt;
|To seem cool and casual, pretend to ignore them while understanding them very well || People who appear to not understand the rules of either grammar or fashion will often be seen as ignorant or low-class. On the other hand, deliberately ignoring rules of either when its clear that you've mastered them comes across as casual, since it's clear that you're choosing to play with the rules, rather than simply not knowing them. &lt;br /&gt;
|-&lt;br /&gt;
|Vindictive about things that are often uncomfortably transparent proxies for race or social class || This is probably the most impactful observation. Rules around fashion and grammar, being arbitrary, are generally set by the most powerful classes in any society, which often run along racial lines as well. As a result, the &amp;quot;proper&amp;quot; way to dress or speak generally remains associated with those classes. This association can be pragmatic, such as &amp;quot;fashionable&amp;quot; clothing being more expensive and hard for poor people to acquire, or it may simply be cultural, as 'proper' grammar is whatever's spoken in wealthy neighborhoods and schools, while language variants associated with poor people and minority groups is bluntly denounced as 'wrong', even if it has a fully consistent internal grammar. Similarly, fashions that are associated with poor and non-white social groups are broadly considered to be inappropriate, even if the reasons are arbitrary. As a result, such things become signifiers by which one can present oneself as being part of a social class. In America, it would be socially unacceptable to reject a job applicant because they grew up poor, and illegal to do so because of their race. However, rejecting an applicant for using 'improper' grammar, or for not wearing the right clothing or hairstyle, is standard practice. Randall identifies this fact as &amp;quot;uncomfortably transparent&amp;quot;.&lt;br /&gt;
|-&lt;br /&gt;
| Fun to cheer on until one of them disagrees with you|| As with any arbitrary set of rules, those that we're in agreement and comfortable with are easy to promote, and we may enjoy taking part in the condemnation of others. But that suddenly changes when we find ourselves on the outside, condemned for our own use of language or how we dress.  At that point, the flaws of such groups become much harder to ignore. &lt;br /&gt;
|-&lt;br /&gt;
| Mad about jorts (Title text) || &amp;quot;{{w|Shorts#Jorts|Jorts}}&amp;quot; is a {{w|portmanteau}} for a pair of jeans that are made into shorts. &lt;br /&gt;
&lt;br /&gt;
The fashion police would be mad about jorts for being unfashionable.&lt;br /&gt;
&lt;br /&gt;
The grammar police would be mad about the word 'jorts' being an inappropriate portmanteau of jeans and shorts, and also for the fact that the sentence could be misinterpreted as if someone like jorts, as in being mad about something in a positive way.  &lt;br /&gt;
&lt;br /&gt;
{{w|Sentence_clause_structure#Incomplete_sentence|Also a fragment}}, with no subject (properly it would be &amp;quot;I am mad about jorts&amp;quot;).  Randall has [[:Category:Portmanteau|often used]] portmanteaus as part of his jokes.&lt;br /&gt;
&lt;br /&gt;
It is also possible that the Grammar police are indeed &amp;quot;mad about Jorts&amp;quot; in the positive sense, i.e Grammar Police love Jorts.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Beneath two headings to the left and right are shown two aggressive-looking groups of people with only the four people in the front clearly shown for each group. Behind them five other people can be seen, but they are not drawn with the same solid line and are only partly shown behind the first four, but legs from all five in each group can be seen along with some heads (all Cueball like) and arms etc. The front of the left group consist of Hairy holding a fist up towards left, Megan with her arms crossed in front of her chest, Cueball holding a sign, using both hands, straight up above his head and another Cueball-like guy to the right is holding up a broken branch in one hand toward right. The person behind this last person is shown to hold up his fist towards right like Hairy does to the left. The sign shows a Crocs shoe in a circle with a strike through it going above the Crocs from top left to bottom right.  The front of the right group consist of Megan holding both her arms over her head hands folded into fist while looking towards left, Cueball holding a sign, using both hands, towards the right and up above Ponytails head, she is raising one hand in a fist to the left and finally a bald guy with glasses is brandishing a short sword in one hand toward right while holding his other hand palm up. The sign has three similar words written beneath each other.]&lt;br /&gt;
:Left: Fashion Police&lt;br /&gt;
:Right: Grammar Police&lt;br /&gt;
:Sign:&lt;br /&gt;
::Their&lt;br /&gt;
::They're&lt;br /&gt;
::There&lt;br /&gt;
&lt;br /&gt;
:[Below the two groups are eight points with bullets:]&lt;br /&gt;
:*Judgemental and smug&lt;br /&gt;
:*Angry about something deeply arbitrary&lt;br /&gt;
:*Strong opinions backed by style guides&lt;br /&gt;
:*Appreciate that the way that you are interpreted ''is'' your responsibility&lt;br /&gt;
:*Understand that there's no way to &amp;quot;opt out&amp;quot; of sending messages by how you present yourself, and attempts to do so send strong messages of their own&lt;br /&gt;
:*To seem cool and casual, pretend to ignore them while understanding them very well&lt;br /&gt;
:*Vindictive about things that are often uncomfortably transparent proxies for race or social class&lt;br /&gt;
:*Fun to cheer on until one of them disagrees with you&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:I just realized these are literally the same people&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Hairy]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Multiple Cueballs]]&lt;br /&gt;
[[Category:Language]]&lt;br /&gt;
[[Category:Portmanteau]]&lt;br /&gt;
[[Category:Pedantic]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=980:_Money/Prices_in_tables&amp;diff=267384</id>
		<title>980: Money/Prices in tables</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=980:_Money/Prices_in_tables&amp;diff=267384"/>
				<updated>2022-05-11T18:42:20Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265985 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;__NOTOC__&lt;br /&gt;
Below are five tables listing the prices of the items in [[980: Money]].&lt;br /&gt;
&lt;br /&gt;
{{incomplete|Values still need double-checking. Possibly spelling as well.}}&lt;br /&gt;
==Dollars==&lt;br /&gt;
&amp;lt;div class=&amp;quot;toccolours mw-collapsible mw-collapsed&amp;quot;&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
 ! Category&lt;br /&gt;
 ! Item&lt;br /&gt;
 ! Price&lt;br /&gt;
 ! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Dollar bills&lt;br /&gt;
 |-&lt;br /&gt;
 | $1 Bill&lt;br /&gt;
 | $1&lt;br /&gt;
 | one dollar is generally believed to have the value of one dollar {{citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | $10 Bill&lt;br /&gt;
 | $10&lt;br /&gt;
 | ten dollars are just ten times one dollar,{{citation needed}} see above&lt;br /&gt;
 |-&lt;br /&gt;
 | $500 Bill (William McKinley, discontinued)&lt;br /&gt;
 | $500&lt;br /&gt;
 | discontinued bills [https://www.fool.com/investing/general/2015/06/11/how-much-is-a-500-bill-worth.aspx might be worth more than their original value] but can still be used as normal currency worth its designated value (in this case 500$)&lt;br /&gt;
 |-&lt;br /&gt;
 | $1000 Bill (Grover Cleveland, discontinued)&lt;br /&gt;
 | $1000&lt;br /&gt;
 | discontinued bill, see above&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;3&amp;quot;|Fruit&lt;br /&gt;
 |-&lt;br /&gt;
 | Apples (one dozen) &lt;br /&gt;
 | $5.68&lt;br /&gt;
 | the price has since [https://www.in2013dollars.com/Apples/price-inflation/2011-to-2021?amount=1.31 risen due to inflation]&lt;br /&gt;
 |-&lt;br /&gt;
 | Oranges (one dozen)&lt;br /&gt;
 | $3.08&lt;br /&gt;
 | the price has since [https://www.in2013dollars.com/Oranges,-including-tangerines/price-inflation/2011-to-2021?amount=1.44 risen due to inflation]&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;3&amp;quot;|Fast Food&lt;br /&gt;
 |-&lt;br /&gt;
 | Dollar Menu item&lt;br /&gt;
 | $1.00&lt;br /&gt;
 | most dollar menus cost one dollar,{{citation needed}} hence the name&lt;br /&gt;
 |-&lt;br /&gt;
 | Starbucks Coffee&lt;br /&gt;
 | $2.00&lt;br /&gt;
 | ten years later, one might for that price get a &amp;lt;s&amp;gt;small&amp;lt;/s&amp;gt; [https://realmenuprices.com/starbucks-menu-prices/ tall freshly brewed coffee]&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;3&amp;quot;|Average US Restaurant Meals&lt;br /&gt;
 |-&lt;br /&gt;
 | Average single US restaurant meal&lt;br /&gt;
 | $35.65&lt;br /&gt;
 | According to [https://www.prnewswire.com/news-releases/zagat-2012-americas-top-restaurants-survey-reveals-81-of-diners-support-posting-health-letter-grades-132507138.html Zagat's 2012 restaurant survey].&lt;br /&gt;
 |-&lt;br /&gt;
 | Average meal at the 20 costliest San Francisco restaurants&lt;br /&gt;
 | $85.27&lt;br /&gt;
 | According to [https://money.cnn.com/2005/12/22/pf/meals_averagecost/ a 2005 Zagat survey].&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;7&amp;quot;|Dinner for four&lt;br /&gt;
 |-&lt;br /&gt;
 | Homemade rice and pinto beans&lt;br /&gt;
 | $9.26 (With time cost of two hours of shopping, travel, preparation and cleanup: $41.80)&lt;br /&gt;
 | From [https://archive.nytimes.com/www.nytimes.com/imagepages/2011/09/24/opinion/sunday/20110925_BITTMAN_MARSHgph.html?ref=sunday this infographic] made for [https://www.nytimes.com/2011/09/25/opinion/sunday/is-junk-food-really-cheaper.html this NYT article] (paywall). Time cost at a rate of $16.27/hr ''maybe'' from [https://independentsector.org/wp-content/uploads/2018/04/value-of-volunteer-time-state-historical-2001-2019.pdf this source for value of volunteer hours].{{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Homemade chicken dinner&lt;br /&gt;
 | $13.78 (With time cost of two hours of shopping, travel, preparation and cleanup: $46.32)&lt;br /&gt;
 | Same sources as above.&lt;br /&gt;
 |-&lt;br /&gt;
 | McDonalds&lt;br /&gt;
 | $27.89 (With time cost of 30 minutes travel: $36.03)&lt;br /&gt;
 | Same sources as above.&lt;br /&gt;
 |-&lt;br /&gt;
 | Arby’s&lt;br /&gt;
 | $34.00 (With time cost of 30 minutes travel: $42.13)&lt;br /&gt;
 | Same value as above for time cost. Base cost ''possibly'' from personal experience. {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Chili’s&lt;br /&gt;
 | $69.64 (With time cost of 30 minutes travel: $77.78)&lt;br /&gt;
 | Same as Arby's&lt;br /&gt;
 |-&lt;br /&gt;
 | Outback Steakhouse&lt;br /&gt;
 | $109.82 (With time cost of 30 minutes travel: $117.96)&lt;br /&gt;
 | Same as Arby's&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Vehicles&lt;br /&gt;
 |-&lt;br /&gt;
 | Low-end bicycle&lt;br /&gt;
 | $190&lt;br /&gt;
 | [https://www.google.com/search?q=low-end+bicycle+price a quick google search] will tell us that this is a fairly realistic price still&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Clothes&lt;br /&gt;
 |-&lt;br /&gt;
 | Men's suit&lt;br /&gt;
 | $400&lt;br /&gt;
 | [https://www.google.com/search?q=men's+suit+price a quick google search] will tell us that this is a fairly realistic price, although there are much cheaper suits out there&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Debt&lt;br /&gt;
 |-&lt;br /&gt;
 | Daily interest on average credit card debt&lt;br /&gt;
 | $5.63&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Daily income&lt;br /&gt;
 |-&lt;br /&gt;
 | Median household daily income&lt;br /&gt;
 | $136.28&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Taxes&lt;br /&gt;
 | $32.16&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | After-tax&lt;br /&gt;
 | $104.12&lt;br /&gt;
 | it is just the taxes subtracted from the median household daily income&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Game Consoles&lt;br /&gt;
 |-&lt;br /&gt;
 | PS3&lt;br /&gt;
 | $250&lt;br /&gt;
 | [https://www.google.com/search?q=playstation+3+price a quick google search] will tell us that their demand has decreased significantly since other consoles (PS4, PS5) were released and there are no more new games being developed for the Playstation 3&lt;br /&gt;
 |-&lt;br /&gt;
 | Xbox 360&lt;br /&gt;
 | $200&lt;br /&gt;
 | [https://www.google.com/search?q=xbox+360+price a quick google search] will tell us that their demand has decreased significantly since other consoles (Xbox One, Xbox Series X and Xbox Series S) were released and there are no more new games being developed for the Xbox 360&lt;br /&gt;
 |-&lt;br /&gt;
 | Wii&lt;br /&gt;
 | $150&lt;br /&gt;
 | [https://www.google.com/search?q=nintendo+wii+price a quick google search] will tell us that their demand has decreased significantly since other consoles (Wii U, Nintendo Switch) were released and there are no more new games being developed for the Nintendo Wii&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;9&amp;quot;|Electronics&lt;br /&gt;
 |-&lt;br /&gt;
 | Kindle Fire&lt;br /&gt;
 | $199&lt;br /&gt;
 | like video game consoles, other electronics such as ebook readers become less demanded over time due to newer models and the discontinuation of support&lt;br /&gt;
 |-&lt;br /&gt;
 | Basic iPad&lt;br /&gt;
 | $499&lt;br /&gt;
 | like video game consoles, other electronics such as tablets become less demanded over time due to newer models and the discontinuation of support&lt;br /&gt;
 |-&lt;br /&gt;
 | iPad + 3G + a year of data&lt;br /&gt;
 | $869&lt;br /&gt;
 | as above; also 3G internet is being gradually shut down across the world ([https://eu.usatoday.com/story/tech/2021/10/22/wireless-service-3-g-shutdown-coming-soon/8538388002/ USofA], [https://blog.telegeography.com/3gs-sun-is-setting-in-europe Europe]) so it won't be easy getting 3G internet for a whole other year (information as of December 2021)&lt;br /&gt;
 |-&lt;br /&gt;
 | Basic Macbook Air&lt;br /&gt;
 | $999&lt;br /&gt;
 | like video game consoles, other electronics such as laptops become less demanded over time due to newer models and the discontinuation of support&lt;br /&gt;
 |-&lt;br /&gt;
 | Netbook&lt;br /&gt;
 | $249.99&lt;br /&gt;
 | like video game consoles, other electronics such as laptops become less demanded over time due to newer models and the discontinuation of support&lt;br /&gt;
 |-&lt;br /&gt;
 | iPod Nano&lt;br /&gt;
 | $129&lt;br /&gt;
 | like video game consoles, other electronics such as music players become less demanded over time due to newer models and the discontinuation of support&lt;br /&gt;
 |-&lt;br /&gt;
 | Mac Mini&lt;br /&gt;
 | $599&lt;br /&gt;
 | like video game consoles, other electronics such as desktop PCs become less demanded over time due to newer models and the discontinuation of support&lt;br /&gt;
 |-&lt;br /&gt;
 | Comcast cable internet for a year ($59.99/month)&lt;br /&gt;
 | $719.88&lt;br /&gt;
 | Comcast has changed its name to Xfinity since the comic came out&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;7&amp;quot;|Books&lt;br /&gt;
 |-&lt;br /&gt;
 | Paperback book&lt;br /&gt;
 | $6.80&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Hardcover book&lt;br /&gt;
 | $32.27&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Audio book&lt;br /&gt;
 | $50.42&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | [http://www.amazon.com/gp/product/B00I15SB16/ref=r_kdia_h_i_gl Kindle]&lt;br /&gt;
 | $79.00&lt;br /&gt;
 | nowadays the price ranges from 24$ up to a little over 300$, depending on the model&lt;br /&gt;
 |-&lt;br /&gt;
 | New video game&lt;br /&gt;
 | $49.99&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Kindle keyboard + 3G&lt;br /&gt;
 | $139&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Loose change&lt;br /&gt;
 |-&lt;br /&gt;
 | Loose change value per pound&lt;br /&gt;
 | $12.80&lt;br /&gt;
 | The chart depicts 12 blocks instead of 13.&lt;br /&gt;
 |-&lt;br /&gt;
 | Loose change with no quarters&lt;br /&gt;
 | $5.40&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | One-gallon jug of loose change&lt;br /&gt;
 | $270&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Loose change with no pennies&lt;br /&gt;
 | $17.40&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual value of pennies received in change (at one daily cash purchase)&lt;br /&gt;
 | $7.30&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;7&amp;quot;|Pet ownership (Based on ASPCA estimations)&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost of rabbit ownership&lt;br /&gt;
 | $730&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost of dog ownership&lt;br /&gt;
 | $695&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost of cat ownership&lt;br /&gt;
 | $670&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost of fish ownership&lt;br /&gt;
 | $35&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost of bird ownership&lt;br /&gt;
 | $200&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost of small mammal ownership&lt;br /&gt;
 | $300&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Cell phone bill&lt;br /&gt;
 |-&lt;br /&gt;
 | Traditional cell phone average monthly fee&lt;br /&gt;
 | $77.36&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Traditional cell phone average annual bill&lt;br /&gt;
 | $928.30&lt;br /&gt;
 | would be $928.32 since it is just the monthly fee times twelve&lt;br /&gt;
 |-&lt;br /&gt;
 | Smartphone average monthly fee&lt;br /&gt;
 | $110.30&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Smartphone average annual bill&lt;br /&gt;
 | $1,320&lt;br /&gt;
 | would be $1,323.60 since it is just the monthly fee times twelve&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Worker/CEO comparison&lt;br /&gt;
 |-&lt;br /&gt;
 | 1965 production worker average hourly wage&lt;br /&gt;
 | $19.61&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | 2007 production worker average hourly wage&lt;br /&gt;
 | $19.71&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Typical 1965 CEO pay for the same period&lt;br /&gt;
 | $490.31&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |-&lt;br /&gt;
 | Typical 2007 CEO pay for the same period&lt;br /&gt;
 | $5,419.97&lt;br /&gt;
 | {{Actual citation needed}}&lt;br /&gt;
 |}&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Thousands==&lt;br /&gt;
&amp;lt;div class=&amp;quot;toccolours mw-collapsible mw-collapsed&amp;quot;&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
 ! Category&lt;br /&gt;
 ! Item&lt;br /&gt;
 ! Price&lt;br /&gt;
 ! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Typical household net worth by head of household’s age in 1984&lt;br /&gt;
 |-&lt;br /&gt;
 | &amp;lt;35 years&lt;br /&gt;
 | $11,680&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 35-44 years&lt;br /&gt;
 | $72,090&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 45-54 years&lt;br /&gt;
 | $115,060&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 55-64 years&lt;br /&gt;
 | $149,240&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | &amp;gt;65 years&lt;br /&gt;
 | $122,100&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Typical household net worth by head of household’s age in 2009&lt;br /&gt;
 |-&lt;br /&gt;
 | &amp;lt;35 years&lt;br /&gt;
 | $3,710&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 35-44 years&lt;br /&gt;
 | $40,140&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 45-54 years&lt;br /&gt;
 | $103,040&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 55-64 years&lt;br /&gt;
 | $164,270&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | &amp;gt;65 years&lt;br /&gt;
 | $172,820&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Raising a child to age 17&lt;br /&gt;
 |-&lt;br /&gt;
 | Upper income &lt;br /&gt;
 | $302,860&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Middle income&lt;br /&gt;
 | $206,920&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Lower income  &lt;br /&gt;
 | $150,380&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;5&amp;quot;|Vacations&lt;br /&gt;
 |-&lt;br /&gt;
 | All-inclusive one-week trip for two to St. Lucia resort from New England (incl. flights)&lt;br /&gt;
 | $3,204&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Twenty week-long Hawaiian vacations&lt;br /&gt;
 | $136,020&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Typical week-long Hawaii trip for two from US West Coast (incl. flights)&lt;br /&gt;
 | $6,801&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Typical weekend Hawaii trip for two from US West Coast incl. flights)&lt;br /&gt;
 | $2,863&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;5&amp;quot;|School Prices&lt;br /&gt;
 |-&lt;br /&gt;
 | Estimated one-year Hogwarts cost (incl. tuition)&lt;br /&gt;
 | $43,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Seven-year Hogwarts degree&lt;br /&gt;
 | $301,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Average community college tuition&lt;br /&gt;
 | $10,340  (One year $2,580)&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | Average in-state university tuition&lt;br /&gt;
 | $28,920  (One year $7,230)&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;8&amp;quot;|Income per capita (2005)&lt;br /&gt;
 |-&lt;br /&gt;
 | United States 2005 per capita income&lt;br /&gt;
 | $32,360&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Switzerland 2005 per capita income&lt;br /&gt;
 | $29,910&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Germany 2005 per capita income&lt;br /&gt;
 | $27,550&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | UK 2005 per capita income&lt;br /&gt;
 | $23,240&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | France 2005 per capita income&lt;br /&gt;
 | $16,400&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | China 2005 per capita income&lt;br /&gt;
 | $3,540&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Brazil 2005 per capita income&lt;br /&gt;
 | $5,540&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;3&amp;quot;|Houses&lt;br /&gt;
 |-&lt;br /&gt;
 | Small rural house&lt;br /&gt;
 | $100,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Typical new home&lt;br /&gt;
 | $224,910&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;3&amp;quot;|Health&lt;br /&gt;
 |-&lt;br /&gt;
 | Average individual health insurance annual premium&lt;br /&gt;
 | $5,430&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Cancer treatment including chemo&lt;br /&gt;
 | $117,260&lt;br /&gt;
 | The chart depicts 115 blocks instead of 117.&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;8&amp;quot;|Annual Household Costs&lt;br /&gt;
 |-&lt;br /&gt;
 | A daily pack of cigarettes for a year (NJ)&lt;br /&gt;
 | $3,050&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | One Starbucks latte per day&lt;br /&gt;
 | $1,820&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Average smartphone annual cost&lt;br /&gt;
 | $1,320&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost of car ownership&lt;br /&gt;
 | $3,650&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Typical annual household food spending&lt;br /&gt;
 | $5,650&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Average household CC debt&lt;br /&gt;
 | $9,960&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost to carry that debt&lt;br /&gt;
 | $2,090&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;13&amp;quot;|Typical annual housing cost for various cities (based on military's Basic Allowance for Housing for an E1 servicemember with no dependents)&lt;br /&gt;
 |-&lt;br /&gt;
 | NYC&lt;br /&gt;
 | $25,416&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | San Francisco&lt;br /&gt;
 | $21,888&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Boston&lt;br /&gt;
 | $18,216&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Los Angeles&lt;br /&gt;
 | $17,640&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Washington DC&lt;br /&gt;
 | $16,380&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Chicago&lt;br /&gt;
 | $13,664&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Worcester&lt;br /&gt;
 | $12,456&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Houston&lt;br /&gt;
 | $11,888&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Minneapolis&lt;br /&gt;
 | $10,908&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Detroit&lt;br /&gt;
 | $10,080&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Salt Lake City&lt;br /&gt;
 | $9,108&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Scranton&lt;br /&gt;
 | $8,604&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;4&amp;quot;|Prince William and Kate Middleton's Wedding&lt;br /&gt;
 |- &lt;br /&gt;
 | Prince William and Kate Middleton's wedding cake&lt;br /&gt;
 | $78,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Kate Middleton's wedding dress&lt;br /&gt;
 | $350,000&lt;br /&gt;
 | This appears to be a mistake by [[Randall]] and should read $375,000.&lt;br /&gt;
 |- &lt;br /&gt;
 | Flower cost for Prince William and Kate Middleton's wedding&lt;br /&gt;
 | $800,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;10&amp;quot;|Value of an investment of $1,000/year &lt;br /&gt;
(NOT changing with inflation) for 30 years at 5% annual interest&lt;br /&gt;
 |-&lt;br /&gt;
 | 1 year&lt;br /&gt;
 | $1,000&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | 5 years&lt;br /&gt;
 | $5,526&lt;br /&gt;
 |&lt;br /&gt;
 |-  &lt;br /&gt;
 | 10 years&lt;br /&gt;
 | $12,850&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 15 years&lt;br /&gt;
 | $21,580&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 20 years&lt;br /&gt;
 | $33,070&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | 25 years&lt;br /&gt;
 | $47,730&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 30 years&lt;br /&gt;
 | $66,440&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | 30 years ($30,000 saved in mattress)&lt;br /&gt;
 | $30,000&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | 30 years ($1,000/yr at a 4% real return (long-term stock + dividend average)&lt;br /&gt;
 | $56,080&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;3&amp;quot;|Value of investment (accounting for inflation)&lt;br /&gt;
 |-&lt;br /&gt;
 | 30 years&lt;br /&gt;
 | $27,370&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | 30 years ($30,000 saved in mattress)&lt;br /&gt;
 | $12,360&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;4&amp;quot;|Average Vehicle Costs&lt;br /&gt;
 |-&lt;br /&gt;
 | Average used car&lt;br /&gt;
 | $8,910&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Average new car&lt;br /&gt;
 | $27,230&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | High-end bicycle &lt;br /&gt;
 | $1,500&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;15&amp;quot;|Total cost to buy and own selected vehicles for five years&lt;br /&gt;
 |-&lt;br /&gt;
 | Honda Insight&lt;br /&gt;
 | $27,874&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | Toyota Prius&lt;br /&gt;
 | $38,771&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Jeep Patriot&lt;br /&gt;
 | $35,425&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Honda Fit&lt;br /&gt;
 | $28,745&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | BMW Z4&lt;br /&gt;
 | $61,312&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Ford Explorer&lt;br /&gt;
 | $45,524&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Toyota Camry&lt;br /&gt;
 | $34,697&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | smart fortwo&lt;br /&gt;
 | $29,629&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Honda CR-V&lt;br /&gt;
 | $35,183&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Chevy Volt&lt;br /&gt;
 | $42,180&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Hyundai Sonata&lt;br /&gt;
 | $34,644&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Ford F-150&lt;br /&gt;
 | $48,734&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Nissan Cube&lt;br /&gt;
 | $29,383&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Porsche 911&lt;br /&gt;
 | $91,590&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;7&amp;quot;|Total cost to buy and own selected vehicles for five years, if gas were $10/gallon&lt;br /&gt;
 |-&lt;br /&gt;
 | Toyota Prius&lt;br /&gt;
 | $48,990&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Honda Fit&lt;br /&gt;
 | $45,233&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Ford Explorer&lt;br /&gt;
 | $69,076&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | smart fortwo&lt;br /&gt;
 | $45,058&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Chevy Volt&lt;br /&gt;
 | $50,612&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Ford F-150&lt;br /&gt;
 | $77,111&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;8&amp;quot;|Typical annual household income&lt;br /&gt;
 |-&lt;br /&gt;
 | Bottom 20%&lt;br /&gt;
 | $10,200&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | Second 20%&lt;br /&gt;
 | $24,800&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | Middle 20%&lt;br /&gt;
 | $44,400&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | Fourth 20%&lt;br /&gt;
 | $76,100&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | Top 10%&lt;br /&gt;
 | $201,100&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Top 1%&lt;br /&gt;
 | $822,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Top 1/500th&lt;br /&gt;
 | $2,080,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;6&amp;quot;|Median US household income&lt;br /&gt;
 |-&lt;br /&gt;
 | Median US household income&lt;br /&gt;
 | $51,570&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | After-tax&lt;br /&gt;
 | $39,170&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Taxes&lt;br /&gt;
 | $12,100&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total lifetime income from ages 25-65 at $50,000/year after 25% taxes (including Social Security)&lt;br /&gt;
 | $1,500,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost per household served by US Rural Utilities Service program to expand broadband access&lt;br /&gt;
 | $359,790&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;13&amp;quot;|If I had $1000000 (Cost of the items the singer in &amp;quot;If I had $1000000&amp;quot; would buy to win your love: $263,330)&lt;br /&gt;
 |-&lt;br /&gt;
 | Furniture&lt;br /&gt;
 | $21,160&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Plymouth Reliant&lt;br /&gt;
 | $3,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Tree fort&lt;br /&gt;
 | $15,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Llama&lt;br /&gt;
 | $2,120&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Joseph Merrick's remains&lt;br /&gt;
 | N/A (Held in Royal London Hospital collection and not available for purchase)&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | House&lt;br /&gt;
 | $224,820&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Tiny fridge&lt;br /&gt;
 | $99.08&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Gourmet pre-wrapped sausages (2)&lt;br /&gt;
 | $34.48&lt;br /&gt;
 |&lt;br /&gt;
 |- &lt;br /&gt;
 | Kraft Dinner (two double servings)&lt;br /&gt;
 | $3.06&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Expensive ketchup&lt;br /&gt;
 | $10.75&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Faux fur coat&lt;br /&gt;
 | $198.00&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Limo ride to the store&lt;br /&gt;
 | $186.59&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;5&amp;quot;|Luxuries&lt;br /&gt;
 |-&lt;br /&gt;
 | [http://en.wikipedia.org/wiki/Golden_Opulence_Sundae Golden Opulence ice cream sundae]&lt;br /&gt;
 | $1,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Waist deep half-room ball pit&lt;br /&gt;
 | $2,400&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | All 30 bestselling game consoles (refurb, eBay)&lt;br /&gt;
 | $2,640&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Initial seat on Virgin Galactic suborbital flight&lt;br /&gt;
 | $200,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 !rowspan=&amp;quot;3&amp;quot;|Video Games&lt;br /&gt;
 |-&lt;br /&gt;
 | Typing F-U-N-D-S&lt;br /&gt;
 | $10,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Daily sales of [http://www.minecraft.net/ Minecraft]&lt;br /&gt;
 | $193,500&lt;br /&gt;
 |&lt;br /&gt;
 |}&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Millions==&lt;br /&gt;
&amp;lt;div class=&amp;quot;toccolours mw-collapsible mw-collapsed&amp;quot;&amp;gt;&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
 ! Category&lt;br /&gt;
 ! Item&lt;br /&gt;
 ! Price&lt;br /&gt;
 ! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;3&amp;quot;|Dr. Evil&lt;br /&gt;
 |-&lt;br /&gt;
 | Amount Dr. Evil thought he was demanding from the 1997 world&lt;br /&gt;
 | $6,630,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Amount he was demanding&lt;br /&gt;
 | $1,380,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Video Games&lt;br /&gt;
 |-&lt;br /&gt;
 | Minecraft sales by October 2011&lt;br /&gt;
 | $56,780,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|William and Kate's wedding&lt;br /&gt;
 |-&lt;br /&gt;
 | Flowers&lt;br /&gt;
 | $800,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Security&lt;br /&gt;
 | $20,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total cost&lt;br /&gt;
 | $80,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Human Values&lt;br /&gt;
 |-&lt;br /&gt;
 | Amount needed to live comfortably off investments&lt;br /&gt;
 | $4,090,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | EPA value of a human life&lt;br /&gt;
 | $8,120,000&lt;br /&gt;
 | The chart depicts 10 blocks instead of 8.&lt;br /&gt;
 |-&lt;br /&gt;
 | Six Million Dollar Man (2011 dollars)&lt;br /&gt;
 | $29,870,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 50,000 salary for 40 years after 25% taxes&lt;br /&gt;
 | $1,500,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Lifetime cost to avoid changing your oil by abandoning your car and buying a new one whenever you hit 5.000 miles&lt;br /&gt;
 | $3,270,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Corporation Expenses&lt;br /&gt;
 |-&lt;br /&gt;
 | 30-second Super Bowl ad slot&lt;br /&gt;
 | $3,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost to run Wikipedia&lt;br /&gt;
 | $18,500,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Loss in NewsCorp value over hacking scandal&lt;br /&gt;
 | $750,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Vehicles&lt;br /&gt;
 |-&lt;br /&gt;
 | Most expensive production car (Bugatti Veyron)&lt;br /&gt;
 | $2,400,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Most expensive car ever sold (1957 Ferrari 250)&lt;br /&gt;
 | $16,390,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Marginal cost to launch one shuttle&lt;br /&gt;
 | $450,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total shuttle program per launch&lt;br /&gt;
 | $1,451,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | One B-2 bomber&lt;br /&gt;
 | $2,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Structures&lt;br /&gt;
 |-&lt;br /&gt;
 | Large city office building&lt;br /&gt;
 | $100,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Dubai Fountain&lt;br /&gt;
 | $224,540,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Burj Khalifa&lt;br /&gt;
 | $1,521,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | New Yankee Stadium&lt;br /&gt;
 | $1,545,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;12&amp;quot;|Rare Items&lt;br /&gt;
 |-&lt;br /&gt;
 | Qianlong Chinese vase sold in 2010&lt;br /&gt;
 | $83,710,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Leonardo’s Codex Leicester (bought by Bill Gates)&lt;br /&gt;
 | $45,930,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Estimated value of first-edition Gutenberg Bible&lt;br /&gt;
 | $34,610,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 1933 Double Eagle coin (All destroyed uncirculated save a few stolen from the US Mint)&lt;br /&gt;
 | $9,330,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Treskilling Yellow postage stamp (At $50 billion/lb possibly the world’s most expensive thing by weight)&lt;br /&gt;
 | $2,780,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 1297 Magna Carta original copy signed by Edward I&lt;br /&gt;
 | $21,890,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Painting from The Card Players series (rumor)&lt;br /&gt;
 | $250,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Willem de Kooning’s “Woman III” (2006 auction bought by David Geffen)&lt;br /&gt;
 | $168,780,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Jackson Pollock’s “No. 5, 1948” (2006 auction bought by David Geffen)&lt;br /&gt;
 | $153,440,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Airbus A380&lt;br /&gt;
 | $264,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Mona Lisa assessed value&lt;br /&gt;
 | $730,660,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;3&amp;quot;|Bitcoins&lt;br /&gt;
 |-&lt;br /&gt;
 | Market value of all Bitcoins as of 11/2011&lt;br /&gt;
 | $22,819,797&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Market value of all Bitcoins as at July 2011 peak price&lt;br /&gt;
 | $210,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;9&amp;quot;|Millionaires&lt;br /&gt;
 |-&lt;br /&gt;
 | Darrell Issa (R-CA) net worth&lt;br /&gt;
 | $304,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Jane Harman (D-CA) net worth&lt;br /&gt;
 | $294,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | John Kerry (D-MA) net worth&lt;br /&gt;
 | $239,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Mitt Romney net worth&lt;br /&gt;
 | $210,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Jon Huntsman net worth&lt;br /&gt;
 | $40,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Average net worth of US senator&lt;br /&gt;
 | $13,400,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Average net worth of US representative&lt;br /&gt;
 | $4,900,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | A billionaire&lt;br /&gt;
 | $1,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Per US resident&lt;br /&gt;
 |-&lt;br /&gt;
 | $1 per US resident&lt;br /&gt;
 | $312,620,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | $1 per US household&lt;br /&gt;
 | $117,290,000&lt;br /&gt;
 | The chart depicts 138 blocks instead of 117.&lt;br /&gt;
 |-&lt;br /&gt;
 | $10 from every US resident&lt;br /&gt;
 | $3,326,200,000&lt;br /&gt;
 | The chart depicts 3126 blocks instead of 3326.&lt;br /&gt;
 |-&lt;br /&gt;
 | $10 from every US household&lt;br /&gt;
 | $1,179,180,000&lt;br /&gt;
 | The chart depicts 854 blocks instead of 1179.&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;3&amp;quot;|Raptors&lt;br /&gt;
 |-&lt;br /&gt;
 | One F-22 raptor&lt;br /&gt;
 | $154,500,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | One velociraptor (25% of Jurassic Park production budget amortized over three velociraptors)&lt;br /&gt;
 | $1,930,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;8&amp;quot;|Professional rapper net worth&lt;br /&gt;
 |-&lt;br /&gt;
 | 50 Cent&lt;br /&gt;
 | $100,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 50 Cent (stage name)&lt;br /&gt;
 | $0.50&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | 50 Cent (adjusted for inflation)&lt;br /&gt;
 | $0.70&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Birdman&lt;br /&gt;
 | $100,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Dr Dre&lt;br /&gt;
 | $125,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Jay-Z&lt;br /&gt;
 | $450,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Diddy&lt;br /&gt;
 | $475,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;3&amp;quot;|J.K. Rowling&lt;br /&gt;
 |-&lt;br /&gt;
 | J.K. Rowling&lt;br /&gt;
 | $1,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | J.K. Rowling had she become a rapper (Professional assessment by rapper/geek culture expert MC Frontalot)&lt;br /&gt;
 | $82,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Hurricanes&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual hurricane forecast R&amp;amp;D funding&lt;br /&gt;
 | $20,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Hurricane forecast improvement funding since 1989&lt;br /&gt;
 | $440,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Economic savings—during Hurricane Irene alone—due to limiting evacuations made possible by recent forecast advances&lt;br /&gt;
 | $700,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Prizes&lt;br /&gt;
 |-&lt;br /&gt;
 | $64,000 in 1955 when &amp;quot;The $64,000 Question&amp;quot; first aired&lt;br /&gt;
 | $528,310&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | £1,000,000 in 1998 when the UK &amp;quot;Who Wants to Be a Millionaire&amp;quot; aired&lt;br /&gt;
 | $2,270,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | $1,000,000 in 1999 when the US &amp;quot;Who Wants to Be a Millionaire&amp;quot; aired&lt;br /&gt;
 | $1,330,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | $1,000,000 in 1955 when the TV show &amp;quot;The Millionaire&amp;quot; aired&lt;br /&gt;
 | $8,250,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | $1,000,000 in 1931 when the film &amp;quot;The Millionaire&amp;quot; opened&lt;br /&gt;
 | $14,530,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Elections===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Person !! Funds raised&lt;br /&gt;
 |-&lt;br /&gt;
 | 2012 presidential fundraising || $188,260,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Herman Cain || $5,380,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Jon Huntsman || $4,510,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Michele Bachmann || $9,870,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Ron Paul || $12,790,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Rick Perry || $17,200,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Mitt Romney || $32,610,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Barack Obama || $88,420,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $17,480,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Person !! Funds raised&lt;br /&gt;
 |-&lt;br /&gt;
 | 2008 presidential campaign fundraising ||$1,860,390,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Excluding candidate Lee L. Mercer, Jr of Houston, who claimed, in his combined FEC filings, || $900,005,507 in fundraising and $900,006,431 in campaign spending.&lt;br /&gt;
 |-&lt;br /&gt;
 | Ron Paul || $32,480,000&lt;br /&gt;
 |-&lt;br /&gt;
 | John Edwards || $64,410,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Rudy Giuliani || $66,520,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Mitt Romney || $116,730,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Barack Obama ||$799,670,000&lt;br /&gt;
 |-&lt;br /&gt;
 | John McCain || $394,280,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Hilary Clinton || $259,050,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $127,250,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Person !! Funds raised&lt;br /&gt;
 |-&lt;br /&gt;
 | 2004 presidential campaign fundraising || $1,006,810,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Howard Dean || $61,620,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Wesley Clark || $34,620,000&lt;br /&gt;
 |-&lt;br /&gt;
 | John Edwards || $39,310,000&lt;br /&gt;
 |-&lt;br /&gt;
 | John Kerry || $352,090,000&lt;br /&gt;
 |-&lt;br /&gt;
 | George W. Bush || $429,660,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $89,510,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Person !! Funds raised&lt;br /&gt;
 |-&lt;br /&gt;
 | 2000 presidential campaign fundraising || $805,120,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Pat Buchanan || $37,440,000&lt;br /&gt;
 |-&lt;br /&gt;
 | John McCain || $75,180,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Bill Bradley || $65,680,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Steve Forbes || $114,400,000 *The Money Chart incorrectly reads $11,440,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Al Gore || $170,520,000&lt;br /&gt;
 |-&lt;br /&gt;
 | George W. Bush || $247,100,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $94,800,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===2010 midterm elections fundraising===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Party !! Funds raised&lt;br /&gt;
 |-&lt;br /&gt;
 | Democrats || $815,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Republicans || $587,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===2011-2012 Campaign donations by industry===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Industry !! To Democrats (approx) !! To Republicans (approx) !! To Other (approx) !! Total Funds donated&lt;br /&gt;
 |-&lt;br /&gt;
 | Finance industry || $47,000,000 || $68,000,000 || $7,000,000 || $122,900,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Organized labor || $14,000,000 || $2,000,000 || $2,000,000 || $18,720,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Energy industry || $6,000,000 || $21,000,000 || $0 || $26,680,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Lawyers and general lobbyists || $39,000,000 || $19,000,000 || $0 || $57,590,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Health industry || $19,000,000 || $23,000,000 || $0 || $42,727,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Electronics and communication industry || $21,000,000 || $12,000,000 || $7,000,000 || $32,420,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Inaugurations===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Thing !! Price&lt;br /&gt;
 |-&lt;br /&gt;
 | Barack Obama’s 2009 inauguration || $174,100,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Festivities (private donors) || $46,400,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Federal + state + local government (mainly security) || $127,700,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Thing !! Price&lt;br /&gt;
 |-&lt;br /&gt;
 | George Bush’s 2005 inauguration || $178,600,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Festivities (private donors) || $47,800,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Federal + state + local government (mainly security) || $130,800,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Past presidential campaign fundraising===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Campaign Year !! Funds raised&lt;br /&gt;
 |-&lt;br /&gt;
 | 1996 || $559,810,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1992 || $521,480,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1988 || $606,300,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1984 || $429,860,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1980 || $434,220,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1976 || $664,160,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Value of a solid gold toilet (626 lbs) by year===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Year !! Value (Approximate)&lt;br /&gt;
 |-&lt;br /&gt;
 | 1967 || $2,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1968 || $2,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1969 || $2,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1970 || $2,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1971 || $2,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1972 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1973 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1974 || $7,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1975 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1976 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1977 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1978 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1979 || $9,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1980 || $15,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1981 || $10,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1982 || $8,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1983 || $9,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1984 || $7,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1985 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1986 || $7,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1987 || $8,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1988 || $7,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1989 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1990 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1991 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1992 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1993 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1994 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1995 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1996 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1997 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1998 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1999 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2000 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2001 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2002 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2003 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2004 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2005 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2006 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2007 || $8,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2008 || $8,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2009 || $10,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2010 || $13,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2011 || $15,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Value of a carry-on suitcase full of $100 bills (30,00 ct, 60lbs)===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
! Year !! Value (Approximate)&lt;br /&gt;
 |-&lt;br /&gt;
 | 1967 || $20,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1968 || $19,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1969 || $18,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1970 || $17,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1971 || $16,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1972 || $16,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1973 || $15,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1974 || $13,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1975 || $12,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1976 || $12,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1977 || $11,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1978 || $10,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1979 || $9,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1980 || $8,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1981 || $7,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1982 || $7,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1983 || $7,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1984 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1985 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1986 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1987 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1988 || $6,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1989 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1990 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1991 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1992 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1993 || $5,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1994 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1995 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1996 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1997 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1998 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1999 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2000 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2001 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2002 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2003 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2004 || $4,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2005 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2006 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2007 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2008 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2009 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2010 || $3,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2011 || $3,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Billions==&lt;br /&gt;
&amp;lt;div class=&amp;quot;toccolours mw-collapsible mw-collapsed&amp;quot;&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Harry Potter movie franchise total revenue===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Value&lt;br /&gt;
 |-&lt;br /&gt;
 | Harry Potter movie franchise total revenue || $21,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Treasure found in a temple in India in 2011 || $22,000,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Box office revenue===&lt;br /&gt;
&lt;br /&gt;
Adjusted for monetary inflation but not ticket price inflation&lt;br /&gt;
Highlighted [sic]: films that earned more than 2009's ''Avatar''&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Year !! Movie !! Revenue !! Highlighted&lt;br /&gt;
 |-&lt;br /&gt;
 | 2009 || ''Avatar'' || $783,510,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 2008 || ''The Dark Knight'' || $547,520,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 2003 || ''Shrek 2'' || $516,610,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1999 || ''The Phantom Menace'' || $572,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1997 || ''Titanic'' || $827,260,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1994 || ''The Lion King'' || $625,810,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1993 || ''Jurassic Park'' || $625,810,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1984 || ''Ghostbusters'' || $507,720,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1983 || ''Return of the Jedi'' || $686,710,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1982 || ''E.T.'' || $996,580,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1980 || ''The Empire Strikes Back'' || $778,530,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1977 || ''Star Wars'' || $1,681,000,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1975 || ''Jaws'' || $1,067,510,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1973 || ''The Exorcist'' || $1,019,000,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1965 || ''The Sound of Music'' || $1,144,920,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1962 || ''101 Dalmatians'' || $1,131,310,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1960 || ''Ben-Hur'' || $561,090,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1957 || ''The Ten Commandments'' || $532,570,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1943 || ''Bambi'' || $1,391,000,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1942 || ''Fantasia'' || $1,146,000,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1940 || ''Gone With the Wind'' || $3,157,000,000 || Yes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1938 || ''Snow White'' || $2,841,700,000 || Yes&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Charity===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Area !! Amount given&lt;br /&gt;
 |-&lt;br /&gt;
 | US annual charitable giving || $294,850,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | To religious organizations || $102,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | To educational organizations || $42,240,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | To foundations || $33,450,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | To human services || $26,850,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | To societal benefit organizations || $24,570,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | To health organizations || $23,140,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | To international affairs || $15,980,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | To arts and culture || $13,460,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | To animals and environment || $6,750,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $6,410,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
====Type of giving:====&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Type !! Amount given&lt;br /&gt;
 |-&lt;br /&gt;
 | Individual giving || $214,650,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Foundation grantmaking || $41,560,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Bequests || $23,140,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Corporate giving || $15,500,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Gates Foundation total giving since 1994===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Area !! Amount given&lt;br /&gt;
 |-&lt;br /&gt;
 | Gates Foundation total giving since 1994 || $25,360,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Global health || ~$12,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | US || ~$4,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Developments || ~$3,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Grants || ~$1,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Missing || ~$5,000,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Book publishing industry revenue===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Genre !! Revenue&lt;br /&gt;
 |-&lt;br /&gt;
 | Book publishing industry revenue || $28,320,000,000 (Sum of genres is $29.39 billion, 1 block more than depicted)&lt;br /&gt;
 |-&lt;br /&gt;
 | Romance || $1,380,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Trade books || $14,130,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | K-12 || $5,570,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Professional || $3,750,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Higher education || $4,560,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Video game industry revenue===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Area !! Revenue&lt;br /&gt;
 |-&lt;br /&gt;
 | Video game industry revenue || $48,900,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | United States || $18,830,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Education===&lt;br /&gt;
 {| class= &amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Value&lt;br /&gt;
 |-&lt;br /&gt;
 | Student loans outstanding || $955,800,000,000 (This appears to be a mistake by [[Randall]] and should read $956,800,000,000)&lt;br /&gt;
 |-&lt;br /&gt;
 | Federal student loans || $792,900,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Defaulted Federal student loans (Private total unknown) || $65,020,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Private student loans || $163,900,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Total spending on primary and secondary education in the US || $612,470,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Teacher Salaries || $295,810,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Total annual higher education spending in the US || $355,110,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Harvard University revenue===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Area !! Revenue&lt;br /&gt;
 |-&lt;br /&gt;
 | Tuition, donations and fees || $1,425,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Investments || $7,900,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
In other words, if Harvard eliminated tuition, it would mean roughly a 15% budget cut.&lt;br /&gt;
&lt;br /&gt;
===Education foundations===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Foundation !! Amount given&lt;br /&gt;
 |-&lt;br /&gt;
 | Gates Foundation || $36,700,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | INGKA Foundation || $36,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Howard Hughes Medical Institute || $14,800,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Ford Foundation || $13,800,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | John D. and Catherine T. MacArthur Foundation || $6,100,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Endowments of the 63 wealthiest universities===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! University !! Endowments&lt;br /&gt;
 |-&lt;br /&gt;
 | Endowments of the 63 wealthiest universities || $277,570,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Harvard || $32,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Yale || $19,400,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Princeton || $17,010,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | U of Texas || $16,610,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Stanford || $16,500,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | MIT || $9,900,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Columbia || $7,800,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | U of Michigan || $7,800,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Texas A&amp;amp;M || $7,030,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Northwestern || $7,030,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | The other 53 || $136,490,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Corporate revenue===&lt;br /&gt;
 {| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Corporation !! Revenue !! Profit !! Loss&lt;br /&gt;
 |-&lt;br /&gt;
 | Walmart || $421,800,000,000 || $16,390,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | ExxonMobil || $354,700,000,000 || $30,460,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Chevron || $196,300,000,000 || $19,020,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Fannie Mae || $153,800,000,000 (the chart depicts 156 blocks instead of 154) || || $14,010,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | GE || $151,600,000,000 (the chart depicts 151 blocks instead of 152) || $11,640,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Berkshire Hathaway || $136,100,000,000 ([[Randall]] rounded down from 136.185 billion) || $12,970,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | PepsiCo || $57,840,000,000 || $6,320,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Coca-Cola || $35,840,000,000 (this appears to be a mistake by [[Randall]] and should read $35,120,000,000) || $11,800,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | VISA || $8,100,000,000 || $2,700,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | MasterCard || $5,500,000,000 (the chart depicts 5 blocks instead of 6) || $1,850,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | General Motors || $135,600,000,000 (the chart depicts 135 blocks instead of 136) || $6,170,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Ford || $129,000,000,000 || $6,560,000,000 (the chart depicts 6 blocks instead of 7) ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Chrysler || $44,950,000,000 (this appears to be a mistake by [[Randall]] and should read $41,950,000,000) || || $653,000,000 (this appears to be a mistake by [[Randall]] and should read $652,000,000)&lt;br /&gt;
 |-&lt;br /&gt;
 | AT&amp;amp;T || $124,600,000,000 (the chart depicts 126 blocks instead of 125) || $19,860,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Verizon || $106,560,000,000 (the chart depicts 106 blocks instead of 107) || $2,550,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Bank of America || $134,200,000,000 (the chart depicts 135 blocks instead of 134) || || $2,240,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | JP Morgan Chase || $115,480,000,000 || $17,370,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Citigroup || $111,060,000,000 || $10,600,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | AIG || $104,420,000,000 || $7,790,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | HP || $126,000,000,000 || $8,780,000,000 (this appears to be a mistake by [[Randall]] and should read $8,760,000,000) ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Apple || $65,230,000,000 || $14,010,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Microsoft || $62,480,000,000 || $18,760,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Google || $29,320,000,000 || $8,510,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Combined annual profit of the Fortune 500 companies || || $708,600,000,000 ||&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===US health care spending===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
 ! Category&lt;br /&gt;
 ! Item&lt;br /&gt;
 ! Price&lt;br /&gt;
 ! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|US cancer spending&lt;br /&gt;
 |-&lt;br /&gt;
 | US spending on lung cancer treatment&lt;br /&gt;
 | $11,310,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | US spending on tobacco marketing&lt;br /&gt;
 | $13,600,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | US spending on all cancer treatment&lt;br /&gt;
 | $106,870,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | US spending on cigarettes&lt;br /&gt;
 | $91,660,000,000&lt;br /&gt;
 | The chart depicts 93 blocks instead of 92.&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;10&amp;quot;|US health care spending (2005 data)&lt;br /&gt;
 |-&lt;br /&gt;
 | Private insurance&lt;br /&gt;
 | $785,900,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Out-of-pocket&lt;br /&gt;
 | $282,260,000,000&lt;br /&gt;
 | The chart depicts 250 blocks instead of 282.&lt;br /&gt;
 |-&lt;br /&gt;
 | Other private spending&lt;br /&gt;
 | $79,000,000,000&lt;br /&gt;
 | The chart depicts 111 blocks instead of 79.&lt;br /&gt;
 |-&lt;br /&gt;
 | Total private spending&lt;br /&gt;
 | $1,147,050,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Medicare&lt;br /&gt;
 | $387,070,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Medicaid&lt;br /&gt;
 | $351,980,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Other government spending&lt;br /&gt;
 | $219,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total Government spending&lt;br /&gt;
 | $958,950,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $2,106,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===NCAA budget===&lt;br /&gt;
$5,640,000,000&lt;br /&gt;
&lt;br /&gt;
===Total annual tax breaks to the five largest oil companies===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Value !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Combined pay at Wall St. banks and securities firms || $135,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Mobile computing annual sales || $220,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Online spending in 2009 || $251,070,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Total annual tax breaks to the five largest oil companies || $2,100,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | US annual oil and gas subsidies || $41,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Ethanol subsidies || $5,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Combined annual profits of the five largest oil companies || $36,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Combined annual profits of the ten largest health insurance companies || $12,870,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 2010 lobbying || $3,560,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 2005 lobbying || $2,750,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 2000 lobbying || $2,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | One B-2 bomber || $2,500,000,000 || The chart depicts 2 blocks instead of 3.&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===US R&amp;amp;D===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Value&lt;br /&gt;
 |-&lt;br /&gt;
 | US annual corporate R&amp;amp;D || $334,490,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Information technology || $46,560,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Scientific, technical or professional services || $31,060,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Manufacturing industries (Unlabelled on the money chart) || $236,151,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $20,710,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===US GDP===&lt;br /&gt;
&lt;br /&gt;
The combined economic value of all goods and services produced in a year&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
 ! Category&lt;br /&gt;
 ! Item&lt;br /&gt;
 ! Value&lt;br /&gt;
 ! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|US GDP&lt;br /&gt;
 |-&lt;br /&gt;
 |&lt;br /&gt;
 | $14,545,950,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Government&lt;br /&gt;
 |-&lt;br /&gt;
 |&lt;br /&gt;
 | $1,980,640,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Real estate&lt;br /&gt;
 |-&lt;br /&gt;
 | Non-rental real estate&lt;br /&gt;
 | $1,737,500,000,000&lt;br /&gt;
 | The chart depicts 1736 blocks instead of 1738.&lt;br /&gt;
 |-&lt;br /&gt;
 | Rental and leasing&lt;br /&gt;
 | $187,610,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $1,925,210,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;10&amp;quot;|Nondurable Goods&lt;br /&gt;
 |-&lt;br /&gt;
 | Food, beverage and tobacco&lt;br /&gt;
 | $212,330,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Chemicals&lt;br /&gt;
 | $223,050,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Petroleum and coal&lt;br /&gt;
 | $123,630,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Apparel&lt;br /&gt;
 | $12,050,000,000&lt;br /&gt;
 | The chart depicts 14 blocks instead of 12.&lt;br /&gt;
 |-&lt;br /&gt;
 | Paper products&lt;br /&gt;
 | $57,800,000,000&lt;br /&gt;
 | The chart depicts 62 blocks instead of 58.&lt;br /&gt;
 |-&lt;br /&gt;
 | Plastics and rubber products&lt;br /&gt;
 | $58,410,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Textile mills&lt;br /&gt;
 | $18,130,000,000&lt;br /&gt;
 | The chart depicts 12 blocks instead of 18.&lt;br /&gt;
 |-&lt;br /&gt;
 | Printing and related supports&lt;br /&gt;
 | $33,790,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $739,300,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;13&amp;quot;|Durable Goods&lt;br /&gt;
 |-&lt;br /&gt;
 | Computers and electronics&lt;br /&gt;
 | $212,640,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Metal products&lt;br /&gt;
 | $125,590,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Machinery&lt;br /&gt;
 | $116,110,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Wood products&lt;br /&gt;
 | $21,530,000,000&lt;br /&gt;
 | Rounded down to 21 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Furniture&lt;br /&gt;
 | $24,930,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Other transportation equipment&lt;br /&gt;
 | $93,440,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Motor vehicles, trailers and parts&lt;br /&gt;
 | $80,560,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Mineral products&lt;br /&gt;
 | $39,360,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Metals&lt;br /&gt;
 | $44,710,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Miscellaneous&lt;br /&gt;
 | $81,390,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Electrical equipment and components&lt;br /&gt;
 | $53,260,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $898,420,000,000&lt;br /&gt;
 | This appears to be a mistake by [[Randall]] and should read $893,420,000,000.&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Finance and insurance&lt;br /&gt;
 |-&lt;br /&gt;
 | Federal Reserve banks and credit intermediaries&lt;br /&gt;
 | $529,540,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Insurance&lt;br /&gt;
 | $437,340,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Investments&lt;br /&gt;
 | $180,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Funds and trusts&lt;br /&gt;
 | $59,550,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $1,207,030,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;8&amp;quot;|Professional and business services&lt;br /&gt;
 |-&lt;br /&gt;
 | Waste management&lt;br /&gt;
 | $39,870,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Administrative and support services&lt;br /&gt;
 | $358,110,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Legal services&lt;br /&gt;
 | $225,830,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Computer systems design and service&lt;br /&gt;
 | $174,730,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Corporate management&lt;br /&gt;
 | $253,950,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Other professional or technical services&lt;br /&gt;
 | $700,250,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $1,752,750,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Health and education&lt;br /&gt;
 |-&lt;br /&gt;
 | Social assistance&lt;br /&gt;
 | $93,750,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Ambulatory health care services&lt;br /&gt;
 | $529,750,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Hospitals&lt;br /&gt;
 | $466,390,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Educational services&lt;br /&gt;
 | $159,580,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $1,294,580,000,000 (This appears to be a mistake by [[Randall]] and should read $1,249,580,000,000)&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Utilities&lt;br /&gt;
 |-&lt;br /&gt;
 |&lt;br /&gt;
 | $276,210,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Other services&lt;br /&gt;
 |-&lt;br /&gt;
 |&lt;br /&gt;
 | $345,540,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Construction&lt;br /&gt;
 |-&lt;br /&gt;
 |&lt;br /&gt;
 | $553,750,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Mining&lt;br /&gt;
 |-&lt;br /&gt;
 | Mining (other than oil and gas)&lt;br /&gt;
 | $50,380,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Mining support&lt;br /&gt;
 | $51,270,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Oil and gas&lt;br /&gt;
 | $145,990,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $248,080,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Agriculture&lt;br /&gt;
 |-&lt;br /&gt;
 | Farms&lt;br /&gt;
 | $107,140,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Forestry, fishing and related&lt;br /&gt;
 | $30,080,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $137,120,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Arts and entertainment&lt;br /&gt;
 |-&lt;br /&gt;
 | Food service&lt;br /&gt;
 | $285,480,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Performing arts, sports and museums&lt;br /&gt;
 | $73,040,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Amusements, gambling and general recreation&lt;br /&gt;
 | $73,040,000,000&lt;br /&gt;
 | This appears to be a mistake by [[Randall]] and should read $58,110,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Accomodation [sic]&lt;br /&gt;
 | $111,990,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $528,620,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Information&lt;br /&gt;
 |-&lt;br /&gt;
 | Information and data processing&lt;br /&gt;
 | $78,300,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Publishing (including software)&lt;br /&gt;
 | $152,170,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Film, video and sound recording&lt;br /&gt;
 | $61,610,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Broadcasting and telecommunications&lt;br /&gt;
 | $366,560,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $658,630,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;10&amp;quot;|Transportation and storage&lt;br /&gt;
 |-&lt;br /&gt;
 | Warehousing and storage&lt;br /&gt;
 | $40,590,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Water&lt;br /&gt;
 | $14,730,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Air&lt;br /&gt;
 | $36,770,000,000&lt;br /&gt;
 | This appears to be a mistake by [[Randall]] and should read $63,770,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Rail&lt;br /&gt;
 | $31,730,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Truck&lt;br /&gt;
 | $116,520,000,000&lt;br /&gt;
 | Rounded down to 116 blocks&lt;br /&gt;
 |-&lt;br /&gt;
 | Transit and land passenger&lt;br /&gt;
 | $24,110,000,000&lt;br /&gt;
 | The chart depicts 22 blocks instead of 24&lt;br /&gt;
 |-&lt;br /&gt;
 | Pipeline&lt;br /&gt;
 | $12,360,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Other transport&lt;br /&gt;
 | $97,560,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $401,280,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Billionaires===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
 ! Category&lt;br /&gt;
 ! Person&lt;br /&gt;
 ! Networth&lt;br /&gt;
 ! Ten Richest Ranking&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;14&amp;quot;|Technology&lt;br /&gt;
 |-&lt;br /&gt;
 | Carlos Slim Helú and family&lt;br /&gt;
 | $74,000,000,000&lt;br /&gt;
 | First&lt;br /&gt;
 |-&lt;br /&gt;
 | Bill Gates&lt;br /&gt;
 | $56,000,000,000&lt;br /&gt;
 | Second&lt;br /&gt;
 |-&lt;br /&gt;
 | Larry Ellison&lt;br /&gt;
 | $39,500,000,000&lt;br /&gt;
 | Fifth&lt;br /&gt;
 |-&lt;br /&gt;
 | Larry Page&lt;br /&gt;
 | $19,800,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Sergey Brin&lt;br /&gt;
 | $19,800,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Jeff Bezos&lt;br /&gt;
 | $18,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Steve Ballmer&lt;br /&gt;
 | $14,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Mark Zuckerberg&lt;br /&gt;
 | $13,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Paul Allen&lt;br /&gt;
 | $13,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Steve Jobs (D)&lt;br /&gt;
 | $8,300,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Eric Schmidt&lt;br /&gt;
 | $7,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Sean Parker&lt;br /&gt;
 | $1,600,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Steve Case&lt;br /&gt;
 | $1,300,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;9&amp;quot;|Politicians and alleged evil plutocratic puppet masters&lt;br /&gt;
 |-&lt;br /&gt;
 | Warren Buffett&lt;br /&gt;
 | $50,000,000,000&lt;br /&gt;
 | Third&lt;br /&gt;
 |-&lt;br /&gt;
 | Charles Koch&lt;br /&gt;
 | $22,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | David Koch&lt;br /&gt;
 | $22,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Michael Bloomberg&lt;br /&gt;
 | $18,100,000,000&lt;br /&gt;
 | The chart depicts 19 blocks instead of 18.&lt;br /&gt;
 |-&lt;br /&gt;
 | George Soros&lt;br /&gt;
 | $14,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Silvio Berlusconi and family&lt;br /&gt;
 | $7,800,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Rupert Murdoch&lt;br /&gt;
 | $7,600,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | David Geffen&lt;br /&gt;
 | $6,000,000,000&lt;br /&gt;
 | The chart depicts 4 blocks instead of 6.&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Uncategorized&lt;br /&gt;
 |-&lt;br /&gt;
 | Bernard Arnault&lt;br /&gt;
 | $41,000,000,000&lt;br /&gt;
 | Fourth&lt;br /&gt;
 |-&lt;br /&gt;
 | Lakshmi Mittal&lt;br /&gt;
 | $31,100,000,000&lt;br /&gt;
 | Sixth&lt;br /&gt;
 |-&lt;br /&gt;
 | Amancio Ortega&lt;br /&gt;
 | $31,000,000,000&lt;br /&gt;
 | Seventh&lt;br /&gt;
 |-&lt;br /&gt;
 | Eike Batista&lt;br /&gt;
 | $30,000,000,000&lt;br /&gt;
 | Eighth&lt;br /&gt;
 |-&lt;br /&gt;
 | Mukesh Ambani&lt;br /&gt;
 | $27,000,000,000&lt;br /&gt;
 | Ninth&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Walmart&lt;br /&gt;
 |-&lt;br /&gt;
 | Christy Walton and family&lt;br /&gt;
 | $26,500,000,000&lt;br /&gt;
 | Tenth&lt;br /&gt;
 |-&lt;br /&gt;
 | Jim Walton&lt;br /&gt;
 | $21,300,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Alice Walton&lt;br /&gt;
 | $21,200,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | S. Robson Walton&lt;br /&gt;
 | $21,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Fictional (source: ''Forbes'')&lt;br /&gt;
 |-&lt;br /&gt;
 | Carlisle Cullen&lt;br /&gt;
 | $34,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Scrooge McDuck&lt;br /&gt;
 | $33,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Bruce Wayne&lt;br /&gt;
 | $6,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Artemis Fowl&lt;br /&gt;
 | $1,900,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Fashion&lt;br /&gt;
 |-&lt;br /&gt;
 | Lilianne Bettencourt&lt;br /&gt;
 | $23,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Ralph Lauren&lt;br /&gt;
 | $5,800,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Ronald Lauder&lt;br /&gt;
 | $3,100,000,000&lt;br /&gt;
 | The chart depicts 2 blocks instead of 3.&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Art and media&lt;br /&gt;
 |-&lt;br /&gt;
 | George Lucas&lt;br /&gt;
 | $3,200,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Oprah Winfrey&lt;br /&gt;
 | $3,200,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Five wealthiest rappers combined&lt;br /&gt;
 | $1,250,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | J. K. Rowling&lt;br /&gt;
 | $1,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Donald Trump&lt;br /&gt;
 |-&lt;br /&gt;
 | Donald Trump&lt;br /&gt;
 | $2,700,000,000&lt;br /&gt;
 | The chart depicts 2 blocks instead of 3.&lt;br /&gt;
 |-&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
Combined net worth of the world's 1,210 billionaires $4,500,000,000,000&lt;br /&gt;
&lt;br /&gt;
===Corporations===&lt;br /&gt;
&lt;br /&gt;
by market capitalization (combined value of all stock)&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Company !! Value&lt;br /&gt;
 |-&lt;br /&gt;
 | Saudi Aramco (State-owned company—estimated market value) || $2,940,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Apple || $358,310,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | ExxonMobil || $357,910,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | PetroChina || $280,160,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | IBM || $211,640,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Microsoft || $211,340,000,000 (the chart depicts 212 blocks instead of 211)&lt;br /&gt;
 |-&lt;br /&gt;
 | Bank of China || $208,810,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | China Mobile || $201,510,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Royal Dutch Shell || $199,780,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Nestle || $193,700,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Chevron || $188,030,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Facebook 2011 valuation || $70,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | AT&amp;amp;T attempted T-Mobile purchase || $39,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Facebook 2010 valuation || $33,450,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Zynga 2011 valuation || $14,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | LivingSocial 2011 valuation || $2,980,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
===Cost to buy the world a coke===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Cost&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost to buy the world a coke (2011 wholesale prices) || $2,240,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Coca-Cola's annual marketing budget || $2,980,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost to teach the world to sing (four half-hour lessons at $30 each) || $840,000,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===US household income===&lt;br /&gt;
&lt;br /&gt;
This section shows the money made every year in the US, broken into five pools of about $2 trillion each. The pools are sorted by income level—the top $2 trillion is made by a small number of wealthy households (the &amp;quot;one percent&amp;quot;), while the bottom $2 trillion represents the combined annual income of the poorer half of the country.&lt;br /&gt;
&lt;br /&gt;
Note: Figures are only estimates—these statistics were computed using data from the Congressional Budget Office analysis of 2007 incomes, and have been subject to the normalizations detailed below.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Who !! # Households !! % Households !! Typical income/year !! Income&lt;br /&gt;
 |-&lt;br /&gt;
 | The 1% || 1.6 million || 1.3 || &amp;gt;$400,000 || $1,397,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | High incomes || 9 million || 8 || $150,000 - $400,000 || $1,411,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Upper incomes || 18 million || 16 || $90,000 - $150,000 || $1,553,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Upper middle incomes || 27 million || 23 || $55,000 - $90,000 || $1,610,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | The bottom 50% || 63 million || ~50 || &amp;lt;$55,000 || $1,711,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Total || 118.6 million || 98.3 || || $7,682,910,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Amount needed===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Type !! Amount !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Required for poverty-line income || $2,602,000,000,000 || This is the amount that must be set aside from each pool to leave $22,350—roughly a poverty-line income—for each family in that pool. If taxes are cut into this region, then it forces the average after-tax income for the pool below $22,350. (Of course, many families in this group make less than that already.)&lt;br /&gt;
 |-&lt;br /&gt;
 | Required for a middle-class income || $4,874,000,000,000 || This is the amount that must be set aside from each pool to leave $44,700—roughly double the poverty-line income—for each family in that pool.&lt;br /&gt;
 |-&lt;br /&gt;
 | Amount needed to give everyone an income over $100,000 || $7,070,000,000,000 || Amount which must be left in the pool to keep the average income above $100,000 (See descriptions below for details)&lt;br /&gt;
 |-&lt;br /&gt;
 | Amount needed to give everyone an income over $250,000 || $8,836,000,000,000 || Amount which must be left in the pool to keep the average income above $250,000 (See descriptions below for details)&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Taxes===&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Type !! Amount !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | State taxes || $642,030,000,000 || Unlike federal taxes, state taxes are regressive—the poor pay a higher percentage of their income than the rich. This is because sales taxes, a large component of state revenues, fall disproportionately on the poor.&lt;br /&gt;
 |-&lt;br /&gt;
 | Federal taxes || $2,192,180,000,000 || effective total federal taxes paid, after deductions and tax credits&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
Note on methodology: these totals were calculated from an analysis of the 2007 CBO report on effective federal tax rates by income. There were some mismatches between figures on total income from various sources and combined CBO tax rates/federal revenue. The income totals here were adjusted for inflation and then scaled slightly to match federal tax revenue. This should only affect the total reported income and not the distribution of the tax burden or the rough makeup of the quintiles.&lt;br /&gt;
&lt;br /&gt;
===State government spending===&lt;br /&gt;
&lt;br /&gt;
[map without amounts]&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 | Total US states' debt || $46,000,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
====US foreign military aid====&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Area !! Amount !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Total || $11,010,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Afghanistan || $5,800,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Israel || $2,410,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Egypt || $1,320,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $5,800,000,000 || This appears to be a mistake by [[Randall]] and should read $1,480,000,000.&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
====US foreign humanitarian and economic aid====&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Area !! Amount&lt;br /&gt;
 |-&lt;br /&gt;
 | Total || $34,410,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Iraq and Afghanistan || $5,370,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | West Bank and Ghana || $1,050,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Africa (total) || $8,850,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $19,130,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Ft. Knox gold reserves===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Value&lt;br /&gt;
 |-&lt;br /&gt;
 | Ft. Knox gold reserves (November 2011 prices) || $245,900,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Unclaimed US treasury bonds || $16,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | All the tea in China || $4,210,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Corporate tax deduction===&lt;br /&gt;
&lt;br /&gt;
(Note: some of the corporate deductions are very technical and, even with the help of a technical accountant, I had trouble making sense of them. The text below is my best attempt at an English interpretation of the legalese.)&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Area !! Deductions !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Corporate tax deduction || $125,180,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Reduced tax on first $10 million of corporate income || $3,240,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Delay of taxes on 'income' made from defaulting on a debt (Temporary stimulus measure) || $21,390,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Temporary change to equipment depreciation rules allowing more (and sooner) deductions on the purchase of new equipment || $24,390,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Clean energy, space, science and tech R&amp;amp;D || $13,900,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Miscellaneous rules for international corporate finance || $6,800,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Foreign corporation income financing rules || $13,680,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $41,740,000,000 || Rounded down to 41 blocks&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Individual tax deductions===&lt;br /&gt;
&lt;br /&gt;
These are types of income, or uses of income, which the government has partly or fully exempt from tax, often to encourage some activity. This can be thought of as 'spent' tax revenue, although it's not quite that simple; there's no guarantee [that] removing the deduction would add that amount to revenue, because the presence of the deduction may be affecting taxpayers' spending habits.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Area !! Deductions !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Small business health insurance|| $1,620,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Federal employee expenses abroad || $7,910,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | EITC (anti-poverty low-income tax credit) || $78,760,000,000 || This appears to be a mistake by [[Randall]] and should read $56,460,000,000.&lt;br /&gt;
 |-&lt;br /&gt;
 | Donations to charity || $39,130,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Capital gains (investment income) || $78,760,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Pension contributions || $84,940,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Other || $64,970,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Employee fringe benefits || $6,690,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Scholarships || $2,130,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Property taxes || $15,710,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Employer-provided transportation || $3,850,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Retirement accounts || $24,630,000,000 || Rounded down to 24 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Cafeteria plans || $26,760,000,000 || Rounded down to 26 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | State and local bonds || $19,560,000,000 || Rounded down to 19 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Company daycare || $3,140,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | College and university tax credits || $12,060,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Mortgage interest || $92,040,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Medicare Benefits || $55,850,000,000 || Rounded down to 55 blocks&lt;br /&gt;
 |-&lt;br /&gt;
 | Child care || $55,850,000,000 || The chart depicts 104 blocks instead of 107.&lt;br /&gt;
 |-&lt;br /&gt;
 | Employer health plans || $107,140,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Making Work Pay (ending) || $60,510,000,000 || The chart depicts 64 blocks instead of 61.&lt;br /&gt;
 |-&lt;br /&gt;
 | First-time homebuyer credit || $8,820,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Veterans' benefits || $5,570,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Life insurance benefits || $25,750,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Capital gains death exclusion || $25,750,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Social security and railroad retirement || $27,170,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Home sale capital gains || $15,200,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Total || $964,970,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Federal spending===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Value&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual deficit || $1,394,530,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Additional receipts || $83,230,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Taxes raised || $2,192,180,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Disasters===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Disaster !! Estimated Total Damage !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Japan 2011 Earthquake || $235,000,000,000 || reconstruction and recovery cost, World Bank estimate&lt;br /&gt;
 |-&lt;br /&gt;
 | Hurricane Katrina || $107,440,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1988 US Drought || $78,060,000,000 || The chart depicts 83 blocks instead of 78&lt;br /&gt;
 |-&lt;br /&gt;
 | 1980 US Drought || $60,740,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Hurricane Andrew || $46,180,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 9/11 insured losses || $40,000,000,000 || For hurricanes, the rule of thumb is that total losses are roughly double insured losses. It is unclear if a similar rule exists for terrorism.&lt;br /&gt;
 |-&lt;br /&gt;
 | Hurricane Ike || $28,170,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Hurricane Irene || $8,000,000,000 || (estimated) (the chart depicts 10 blocks instead of 8)&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Hypothetical disasters===&lt;br /&gt;
&lt;br /&gt;
Estimated total losses if the disaster happened today&lt;br /&gt;
(based on insurance industry modeling)&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Disaster !! Estimated Total Losses !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1938 Long Island Express || $236,960,000,000 || if it had curved left and made landfall in New Jersey instead of Long Island (rounded down to 236 blocks)&lt;br /&gt;
 |-&lt;br /&gt;
 | 1812 New Madrid, Missouri earthquake || $206,050,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1926 Miami hurricane || $202,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1906 San Francisco earthquake || $197,810,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1900 Galveston hurricane || $82,420,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Long Island Express || $78,060,000,000 || (1938 New England Hurricane)&lt;br /&gt;
 |-&lt;br /&gt;
 | Charleston SC, quake of 1886 || $76,240,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1989 Loma Prieta earthquake || $12,360,000,000 ||&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Cost of electricity===&lt;br /&gt;
&lt;br /&gt;
(Price of electricity to power all US homes for a year, by plant type)&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Plant Type !! Cost !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Advance combined cycle natural gas || 78,100,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Conventional Coal (without societal costs) || 117,340,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | External societal costs from the use of that amount of coal power || $226,690,000,000 || Harvard Medical School analysis. The range of possible values was $119b to $342b. Most of the uncertainty was due to potentially lower costs from air pollution or higher ones from climate change.&lt;br /&gt;
 |-&lt;br /&gt;
 | Public Health Burden in Appalacia [sic] || $55,400,000,000 || This appears to be a mistake by [[Randall]] and should read $60,400,000,000.&lt;br /&gt;
 |-&lt;br /&gt;
 | Air pollution from power plants || $118,300,000,000 || This appears to be a mistake by [[Randall]] and should read $123,300,000,000.&lt;br /&gt;
 |-&lt;br /&gt;
 | Climate Impact || $40,030,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Advanced coal with carbon capture || $168,590,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Biomass || $139,250,000,000 || Estimates of climate impact vary wildly Consensus seems to be more than nothing but less than coal.&lt;br /&gt;
 |-&lt;br /&gt;
 | Geothermal || $125,880,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Advanced nuclear || $140,980,000,000 || Little impact on climate/air, but hard to find assessments of meltdown and fuel storage costs/risks. Some past costs shown for perspective.&lt;br /&gt;
 |-&lt;br /&gt;
 | Hydroelectric || $106,940,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Wind || $120,070,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Offshore wind || $301,030,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Solar (photovoltaic) || $260,800,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Solar (thermal) || $385,940,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Nuclear accidents===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 !Accident !! Cost !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Fukushima meltdown estimated total cost to Japan || $131,100,000,000 || Compare to $128,590,000,000 for deaths from quake/tsunami&lt;br /&gt;
 |-&lt;br /&gt;
 | Fukushima cost from 300 extra cancer deaths (EPA conversion) || $2,570,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Belarus estimated 30-year costs from Chernobyl || $282,350,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost of estimated 42,457 Chernobyl deaths (EPA method) || $344,750,000,000 ||&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===BP oil spill claims fund===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Value&lt;br /&gt;
 |-&lt;br /&gt;
 | BP oil spill claims fund || $20,270,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Total 2004 Indian Ocean tsunami aid from all countries || $15,840,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Worldwide aid to Somalia since 1991 || $55,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | G8/IMF loan pledge to Arab Spring || $73,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Japan's contribution to TEPCO victim fund || $62,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost to fund Wikipedia at current levels for 100 years || $1,850,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost to provide free yearly tax prep to every US household || $8,450,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost to give every US 18 year-old a free degree at a community college || $46,340,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Additional cost to fund all US schools at magnet school levels || $46,340,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual cost to send every US child to a university for free || $127,610,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost to buy the Amazon rainforest || $130,000,000,000 || $100/acre going rate for poor-access land&lt;br /&gt;
 |-&lt;br /&gt;
 | UBS loss from one rogue trader || $2,300,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | DoE loan to CA Valley Solar Ranch Project || $1,200,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Apple's cash on hand || $76,200,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===New York CIty===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Area !! Combined Property Value !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | New York City || $806,490,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Manhattan || $281,040,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Queens || $208,180,000,000 || rounded up to 209 blocks&lt;br /&gt;
 |-&lt;br /&gt;
 | Brooklyn || $201,230,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Staten Island || $61,380,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Bronx || $54,660,000,000 || rounded down to 54 blocks&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
===Megaprojects===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Project !! Cost !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | National missile defense shield cost through 2013 || $107,690,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | F-22 Raptor program (halted) || $67,610,000,000 || The chart depicts 61 blocks instead of 68.&lt;br /&gt;
 |-&lt;br /&gt;
 | Planned Russian Bering Strait tunnel || $66,000,000,000 || The chart depicts 56 blocks instead of 66.&lt;br /&gt;
 |-&lt;br /&gt;
 | Obama's 2011 high-speed rail proposal || $53,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost to build SF-to-LA high-speed rail || $45,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | UK Crossrail || $26,490,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | King Abdullah Economic City || $50,020,000,000 || High-speed rail $9,120,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Hong Kong International airport || $27,120,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Manhattan Project || $24,400,000,000 || Rounded up to 25 blocks&lt;br /&gt;
 |-&lt;br /&gt;
 | 2nd Avenue NYC subway line || $17,960,000,000 || Rounded down to 17 blocks&lt;br /&gt;
 |-&lt;br /&gt;
 | Big Dig cost || $18,510,000,000 || as of 2008 (rounded down to 18 blocks)&lt;br /&gt;
 |-&lt;br /&gt;
 | Failed Army intelligence-sharing computer system || $2,700,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Bay Bridge span replacement || $6,300,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Downtown Dubai project || $20,270,000,000 || Burj Khalifa $1,520,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Channel Tunnel || $22,960,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | ''Nimitz''-class carrier || $4,930,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | ''Gerald R. Ford''-class carrier || $9,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Amtrak 30-year plan for northeast corridor || $192,000,000,000 || This appears to be a mistake by [[Randall]] and should read $117,000,000,000.&lt;br /&gt;
 |-&lt;br /&gt;
 | City Qatar is building to host the 2022 World Cup || $207,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Apollo moon landing project || $192,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | International Space Station || $138,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Space Shuttle program || $194,620,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | US interstate highway system || $465,970,000,000 || The largest single public-works project in the history of mankind&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Federal budget===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
 ! Category&lt;br /&gt;
 ! Item&lt;br /&gt;
 ! Price&lt;br /&gt;
 ! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;8&amp;quot;|General/Legislative&lt;br /&gt;
 |-&lt;br /&gt;
 | Policy and regulation&lt;br /&gt;
 | $629,460,000&lt;br /&gt;
 | Merged into one block with Management.&lt;br /&gt;
 |-&lt;br /&gt;
 | Fiscal assistance&lt;br /&gt;
 | $5,150,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Property and records&lt;br /&gt;
 | $1,550,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Legislative&lt;br /&gt;
 | $4,140,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Fiscal operations&lt;br /&gt;
 | $12,070,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Management&lt;br /&gt;
 | $535,000,000&lt;br /&gt;
 | Merged into one block with Policy and regulation.&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $24,074,460,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Energy&lt;br /&gt;
 |-&lt;br /&gt;
 | Conservation&lt;br /&gt;
 | $5,070,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Supply&lt;br /&gt;
 | $5,870,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Policy and regulation&lt;br /&gt;
 | $629,460,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Preparedness&lt;br /&gt;
 | $201,710,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $11,771,170,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Science/Tech&lt;br /&gt;
 |-&lt;br /&gt;
 | General R&amp;amp;D&lt;br /&gt;
 | $12,850,000,000&lt;br /&gt;
 | Rounded down to 12 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Space&lt;br /&gt;
 | $18,620,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $31,470,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Agriculture&lt;br /&gt;
 |-&lt;br /&gt;
 | Farm income&lt;br /&gt;
 | $16,830,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | R&amp;amp;D and services&lt;br /&gt;
 | $4,820,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $21,650,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;6&amp;quot;|Justice&lt;br /&gt;
 |-&lt;br /&gt;
 | Law Enforcement&lt;br /&gt;
 | $28,140,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Criminal justice assistance&lt;br /&gt;
 | $4,920,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Legal&lt;br /&gt;
 | $13,250,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Corrections&lt;br /&gt;
 | $7,850,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $54,160,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Community and regional development&lt;br /&gt;
 |-&lt;br /&gt;
 | Community&lt;br /&gt;
 | $10,040,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Regional&lt;br /&gt;
 | $3,290,000,000&lt;br /&gt;
 | Label swapped with Disaster relief.&lt;br /&gt;
 |-&lt;br /&gt;
 | Disaster relief&lt;br /&gt;
 | $10,800,000,000&lt;br /&gt;
 | Label swapped with Regional.&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $24,130,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Transportation&lt;br /&gt;
 |-&lt;br /&gt;
 | Air&lt;br /&gt;
 | $21,720,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Water&lt;br /&gt;
 | $9,480,000,000&lt;br /&gt;
 | Rounded up to 10 bocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Ground&lt;br /&gt;
 | $61,610,000,000&lt;br /&gt;
 | Rounded down to 61 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $92,810,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;7&amp;quot;|Education and job training&lt;br /&gt;
 |-&lt;br /&gt;
 | Social services&lt;br /&gt;
 | $19,440,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Research and other labor&lt;br /&gt;
 | $5,470,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Training/employment&lt;br /&gt;
 | $9,990,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Higher education&lt;br /&gt;
 | $20,300,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | K-12 and vocational education&lt;br /&gt;
 | $74,260,000,000&lt;br /&gt;
 | The chart depicts 73 blocks instead of 74.&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $129,460,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;7&amp;quot;|Natural resources&lt;br /&gt;
 |-&lt;br /&gt;
 | Pollution control&lt;br /&gt;
 | $10,990,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Conservation&lt;br /&gt;
 | $10,930,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Recreation&lt;br /&gt;
 | $3,960,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Other resources&lt;br /&gt;
 | $6,560,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Water&lt;br /&gt;
 | $11,810,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $44,250,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;5&amp;quot;|Health/Medicaid&lt;br /&gt;
 |-&lt;br /&gt;
 | Health care&lt;br /&gt;
 | $335,320,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Safety&lt;br /&gt;
 | $4,200,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Research&lt;br /&gt;
 | $34,670,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $374,080,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;2&amp;quot;|Interest on debt&lt;br /&gt;
 |-&lt;br /&gt;
 |&lt;br /&gt;
 | $198,870,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;3&amp;quot;|Social Security&lt;br /&gt;
 |-&lt;br /&gt;
 |&lt;br /&gt;
 | $716,360,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Federal payments to dead retirees&lt;br /&gt;
 | $120,200,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;8&amp;quot;|Income security&lt;br /&gt;
 |-&lt;br /&gt;
 | Other income aid&lt;br /&gt;
 | $184,350,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Food aid&lt;br /&gt;
 | $96,410,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Retirement and disability (non-SS)&lt;br /&gt;
 | $6,650,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Housing&lt;br /&gt;
 | $59,450,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Government retirement and disability&lt;br /&gt;
 | $121,500,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Unemployment&lt;br /&gt;
 | $162,330,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $630,680,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;7&amp;quot;|Veterans&lt;br /&gt;
 |-&lt;br /&gt;
 | Other&lt;br /&gt;
 | $4,940,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Training and rehab&lt;br /&gt;
 | $8,200,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Housing&lt;br /&gt;
 | $547,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Medical care&lt;br /&gt;
 | $46,340,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Unemployment&lt;br /&gt;
 | $49,830,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $109,860,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;10&amp;quot;|Military&lt;br /&gt;
 |-&lt;br /&gt;
 | R&amp;amp;D&lt;br /&gt;
 | $78,040,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Housing&lt;br /&gt;
 | $3,220,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Nuclear security&lt;br /&gt;
 | $19,580,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | &amp;quot;Defense-related&amp;quot;&lt;br /&gt;
 | $7,670,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Construction&lt;br /&gt;
 | $21,460,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Personnel&lt;br /&gt;
 | $157,810,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Operations&lt;br /&gt;
 | $279,750,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Equipment&lt;br /&gt;
 | $135,420,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $703,030,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Budget options===&lt;br /&gt;
&lt;br /&gt;
Estimates by the Congressional Budget Office of the effect of various hypothetical policy decisions on annual tax revenue averaged over the next ten years.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
 ! Category&lt;br /&gt;
 ! Item&lt;br /&gt;
 ! Price&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Cost of existing tax cuts (Loss in annual revenue if tax cuts are made permanent)&lt;br /&gt;
 |-&lt;br /&gt;
 | 2001 (Bush) tax cuts&lt;br /&gt;
 | $158,240,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2003 (Bush) capital gains tax cuts&lt;br /&gt;
 | $27,190,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2010 (Obama) payroll tax cut&lt;br /&gt;
 | $111,700,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 ! rowspan=&amp;quot;4&amp;quot;|Potential new taxes (Increase in annual tax revenue if implimented)&lt;br /&gt;
 |-&lt;br /&gt;
 | Raise corporate taxes by one percentage point&lt;br /&gt;
 | $10,060,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Legalize marijuana (and tax it at levels similar to tobacco)&lt;br /&gt;
 | $7,020,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Institute tax on CO2 emissions&lt;br /&gt;
 | $10,060,000,000 (This appears to be a mistake by [[Randall]] and should read $118,000,000,000)&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Stimulus spending===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Year&lt;br /&gt;
 ! Item&lt;br /&gt;
 ! Value&lt;br /&gt;
 ! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | rowspan=&amp;quot;5&amp;quot;|2008&lt;br /&gt;
 |-&lt;br /&gt;
 | Individual tax breaks &lt;br /&gt;
 | $120,110,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Student loan guarantees&lt;br /&gt;
 | $33,470,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Business tax breaks&lt;br /&gt;
 | $52,360,000,000&lt;br /&gt;
 | Rounded up to 53 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $205,930,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | rowspan=&amp;quot;9&amp;quot;|2009&lt;br /&gt;
 |-&lt;br /&gt;
 | Tax breaks&lt;br /&gt;
 | $307,530,000,000&lt;br /&gt;
 | The chart depicts 318 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Education&lt;br /&gt;
 | $90,460,000,000&lt;br /&gt;
 | The chart depicts 92 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Medicare/Medicaid&lt;br /&gt;
 | $80,500,000,000&lt;br /&gt;
 | The chart depicts 89 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Transportation&lt;br /&gt;
 | $32,560,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Unemployment&lt;br /&gt;
 | $62,740,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Infrastructure&lt;br /&gt;
 | $24,000,000,000&lt;br /&gt;
 |&lt;br /&gt;
 |-&lt;br /&gt;
 | Other&lt;br /&gt;
 | $150,160,000,000&lt;br /&gt;
 | The chart depicts 183 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | Total&lt;br /&gt;
 | $747,950,000,000&lt;br /&gt;
 | The chart depicts 800 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Bailouts===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Value !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1980s-1990 S&amp;amp;L bailout || $78,300,000,000 || total cost to taxpayers (the chart depicts 180 blocks)&lt;br /&gt;
 |-&lt;br /&gt;
 | Cost to FDIC of bank failures || $19,000,000,000 || resulting from the 2008 financial crisis&lt;br /&gt;
 |-&lt;br /&gt;
 | TARP bailout funds distributed || $392,980,000,000 || Out of $700,000,000,000 available&lt;br /&gt;
 |-&lt;br /&gt;
 | Estimated TARP taxpayer losses || $41,660,000,000 || The chart depicts 36 blocks instead of 42.&lt;br /&gt;
 |-&lt;br /&gt;
 | Value of outstanding TARP assets || $144,440,000 || This appears to be a mistake by [[Randall]] and should read $144,440,000,000.&lt;br /&gt;
 |-&lt;br /&gt;
 | Bailout funds returned || $206,880,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Current Eurozone bailout fund || $1,361,700,000,000 || The chart depicts 1162 blocks instead of 1362.&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Federal Payments===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Cost !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual improper federal payments comprising fraud, abuse and poorly-documented payments || $125,400,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Federal payments to dead retirees || $120,200,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Ground Zero medical expenses fund || $2,800,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | NEA-estimated cost to bring all US schools into good repair || $413,300,000,000,000 || The chart depicts 423 blocks instead of 413.&lt;br /&gt;
 |-&lt;br /&gt;
 | Annual economic cost of unmaintained infrastructure || $129,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Estimated direct annual agricultural value of bees || $220,000,000,000 ||&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Military/Security Spending===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Item !! Cost&lt;br /&gt;
 |-&lt;br /&gt;
 | Wasted money in Afghanistan/Iraq war contracts || $60,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Reconstruction money reportedly missing || $18,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Total US spending since 2001 to secure borders || $90,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | US nuclear arms spending during the Cold War || $2,818,300,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Ballistic missile submarines || $451,360,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Ballistic missiles to put on those submarines || $136,690,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | The $87 billion which John Kerry voted for/against || $101,800,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | &amp;quot;Star Wars&amp;quot; missile defense system (1987 Heritage Foundation estimate) || $185,300,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===US Spending on Wars===&lt;br /&gt;
&lt;br /&gt;
Including only direct spending on war operations, and not the resulting veterans' benefits or interest on debt incurred.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! War !! Cost !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | World War I || $334,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Spanish-American War || $9,030,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Civil War || $79,740,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | American revolution || $2,410,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1812 || $1,550,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Mexican War || $2,380,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | World War II || $4,104,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Korean War || $341,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Vietnam War || $738,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Persian Gulf War || $102,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Iraq War || $784,000,000,000 || The chart depicts 786 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | War in Afghanistan || $321,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Total || $804,410,000,000 || This appears to be a mistake by [[Randall]] and should read $8,044,100,000,000.&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Trillions==&lt;br /&gt;
&amp;lt;div class=&amp;quot;toccolours mw-collapsible mw-collapsed&amp;quot;&amp;gt;&lt;br /&gt;
&lt;br /&gt;
===Size of derivatives market by year===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 ! Year !! Amount !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | 1988 || $3,090,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1995 || $26,690,000,000,000 || Rounded down to 26 blocks.&lt;br /&gt;
 |-&lt;br /&gt;
 | 2001 || $86,390,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 2005 || $227,260,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 2009 || $439,000,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Size of credit default swap market by year (included in derivatives)===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 ! Year !! Amount&lt;br /&gt;
 |-&lt;br /&gt;
 | 2001 || $1,150,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2005 || $19,350,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2007 || $66,280,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2009 || $31,350,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===US household net worth===&lt;br /&gt;
&lt;br /&gt;
$58,740,000,000,000&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 ! Item !! Net Worth&lt;br /&gt;
 |-&lt;br /&gt;
 | Richest 1% || $19,620,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Richer half || $57,270,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Poorer half || $1,470,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Total debt in the US===&lt;br /&gt;
&lt;br /&gt;
$36,560,000,000,000&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 ! Item !! Debt&lt;br /&gt;
 |-&lt;br /&gt;
 | Household || $13,560,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | State and local government || $2,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Federal government || $9,510,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Business || $10,980,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===World GDP===&lt;br /&gt;
&lt;br /&gt;
$62,900,000,000,000&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 ! Region !! GDP&lt;br /&gt;
 |-&lt;br /&gt;
 | North America || $17,850,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | United States || $14,530,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | South America || $3,070,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | EU || $16,240,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Europe (incl. Russia and Turkey) || $20,130,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Africa || $1,610,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Asia || $17,530,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Oceania || $1,310,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Total public debt===&lt;br /&gt;
&lt;br /&gt;
Note: US figures are from 2011, while the other totals use 2010 debt in 2011 dollars, which is likely an underestimate.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 ! Region !! Debt !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | EU (total) || $13,340,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | United States || $10,200,000,000,000 || Plus internal government borrowing of 4,740,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Japan || $8,630,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Germany || $2,480,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Italy || $2,140,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | India || $2,140,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | China || $1,907,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | France || $1,767,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | United Kingdom || $1,654,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Brazil || $1,281,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Canada || $1,130,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Spain || $834,210,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Mexico || $584,860,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Greece || $460,180,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===World total===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 ! Item !! Value !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | proven oil reserves || $131,960,000,000,000 || November 2011 prices&lt;br /&gt;
 |-&lt;br /&gt;
 | US reserves || $20,580,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | proven coal reserves || $72,850,000,000,000 || 2011 central Appalachian prices&lt;br /&gt;
 |-&lt;br /&gt;
 | US reserves || $20,020,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | proven natural gas reserves || $21,470,000,000,000 || 2011 NYMEX prices&lt;br /&gt;
 |-&lt;br /&gt;
 | US reserves || $930,470,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | liquid assets || $77,000,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Estimated total economic production of the human race (so far, roughly three-fifths of it since 1980) || $2,396,950,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Value of 10 years of electricity generated if the surface of Texas were converted to:===&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 ! Item !! Value&lt;br /&gt;
 |-&lt;br /&gt;
 | Solar power plants || $89,240,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | Wind turbines || $7,950,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===All US real estate===&lt;br /&gt;
&lt;br /&gt;
$28,380,000,000,000&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 ! Type !! Value !! Notes&lt;br /&gt;
 |-&lt;br /&gt;
 | Home || $23,010,000,000,000 ||&lt;br /&gt;
 |-&lt;br /&gt;
 | Commercial || $5,370,000,000,000 || includes stores, apartments, industrial, etc.&lt;br /&gt;
 |-&lt;br /&gt;
 |}&lt;br /&gt;
&lt;br /&gt;
===Value of all gold ever mined (late 2011 prices)===&lt;br /&gt;
&lt;br /&gt;
$9,120,000,000,000&lt;br /&gt;
&lt;br /&gt;
===GDP by year===&lt;br /&gt;
{|class=&amp;quot;wikitable sortable&amp;quot;&lt;br /&gt;
 |-&lt;br /&gt;
 ! Year !! GDP (total economic activity) the world (minus the US) !! GDP (total economic productivity) of the US (minus government) !! US federal government&lt;br /&gt;
 |-&lt;br /&gt;
 | 1920 || || ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1930 || || ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1940 || || ||&lt;br /&gt;
 |-&lt;br /&gt;
 | 1942 || || || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1943 || || || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1944 || || || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1945 || || || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1946 || || || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1947 || || $2,000,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1948 || || $2,000,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1949 || || $2,000,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1950 || || $2,500,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1951 || || $2,500,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1952 || || $2,500,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1953 || || $2,500,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1954 || || $2,500,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1955 || || $3,000,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1956 || || $3,000,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1957 || || $3,000,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1958 || || $3,000,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1959 || || $3,500,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1960 || || $3,500,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1961 || || $3,500,000,000,000 || $500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1962 || || $3,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1963 || || $4,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1964 || || $4,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1965 || || $4,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1966 || || $4,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1967 || || $5,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1968 || || $5,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1969 || || $5,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1970 || || $5,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1971 || || $5,500,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1972 || || $6,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1973 || || $6,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1974 || || $6,000,000,000,000 || $1,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1975 || || $5,500,000,000,000 || $1,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1976 || || $6,000,000,000,000 || $1,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1977 || || $6,000,000,000,000 || $1,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1978 || || $6,500,000,000,000 || $1,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1979 || || $7,000,000,000,000 || $1,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1980 || $19,000,000,000,000 || $6,500,000,000,000 || $1,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1981 || $19,000,000,000,000 || $6,500,000,000,000 || $1,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1982 || $19,500,000,000,000 || $6,000,000,000,000 || $1,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1983 || $20,000,000,000,000 || $6,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1984 || $20,000,000,000,000 || $7,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1985 || $22,000,000,000,000 || $7,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1986 || $23,000,000,000,000 || $7,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1987 || $23,500,000,000,000 || $7,500,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1988 || $25,000,000,000,000 || $8,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1989 || $26,000,000,000,000 || $8,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1990 || $27,000,000,000,000 || $8,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1991 || $27,000,000,000,000 || $8,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1992 || $31,000,000,000,000 || $8,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1993 || $32,500,000,000,000 || $8,500,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1994 || $33,000,000,000,000 || $9,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1995 || $34,000,000,000,000 || $9,000,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1996 || $34,500,000,000,000 || $9,500,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1997 || $36,500,000,000,000 || $9,500,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1998 || $36,500,000,000,000 || $10,500,000,000,000 || $2,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 1999 || $37,000,000,000,000 || $10,500,000,000,000 || $2,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2000 || $39,000,000,000,000 || $10,500,000,000,000 || $2,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2001 || $39,000,000,000,000 || $10,500,000,000,000 || $2,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2002 || $41,000,000,000,000 || $10,500,000,000,000 || $2,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2003 || $42,500,000,000,000 || $11,000,000,000,000 || $2,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2004 || $45,000,000,000,000 || $11,500,000,000,000 || $2,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2005 || $47,500,000,000,000 || $11,500,000,000,000 || $3,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2006 || $50,000,000,000,000 || $12,000,000,000,000 || $3,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2007 || $53,000,000,000,000 || $12,000,000,000,000 || $3,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2008 || $58,500,000,000,000 || $11,500,000,000,000 || $3,000,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2009 || $57,500,000,000,000 || $11,000,000,000,000 || $3,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2010 || $61,000,000,000,000 || $11,500,000,000,000 || $3,500,000,000,000&lt;br /&gt;
 |-&lt;br /&gt;
 | 2011 || $63,500,000,000,000 || $11,500,000,000,000 || $4,000,000,000,000&lt;br /&gt;
 |}&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
{{DEFAULTSORT:0980}}&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1410:_California&amp;diff=267380</id>
		<title>1410: California</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1410:_California&amp;diff=267380"/>
				<updated>2022-05-11T18:42:00Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266721 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1410&lt;br /&gt;
| date      = August 20, 2014&lt;br /&gt;
| title     = California&lt;br /&gt;
| image     = california.png&lt;br /&gt;
| titletext = 58% of the state has gone into plaid.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This graph shows the levels of drought over time in the state of {{w|California}} using years on the horizontal axis and distance along a 45 degrees rotated north-south-axis of California on the vertical axis. The image illustrates the use of the distance measure on the vertical axis by visually rotating and stacking multiple maps of California next to each other.&lt;br /&gt;
&lt;br /&gt;
The geography of California lends itself well to this kind of graphical interpretation because the state is much taller than it is wide, hence, large-scale phenomena like weather patterns are likely to cover much of the &amp;quot;width&amp;quot; of the state but only part of the &amp;quot;height&amp;quot;. Because the variation in the west-east direction will be small, a side-on view of the state can be used as the vertical axis in a graph, so that the indicated values are either the average or extreme value across the width of California.&lt;br /&gt;
&lt;br /&gt;
[[Randall]] compiled the data in this graph from data from the [http://droughtmonitor.unl.edu/ US Drought Monitor], which is authored by Richard Tinker from {{w|National_Oceanic_and_Atmospheric_Administration|NOAA}}. The colors Randall uses correspond to [http://droughtmonitor.unl.edu/AboutUs/ClassificationScheme.aspx drought intensity levels D0-D4] defined on the Drought Monitor site.&lt;br /&gt;
&lt;br /&gt;
The darkest, most severe level of drought is labelled &amp;quot;ludicrous&amp;quot; (causing laughter because of absurdity), but a parenthetical remark indicates that the official term is &amp;quot;exceptional.&amp;quot;. Of course, with half or more of the state in this condition, it can hardly be called &amp;quot;exceptional&amp;quot; any longer.&lt;br /&gt;
&lt;br /&gt;
The graph shows that in 2000, 2005, and 2010, there were very little or no drought conditions in California, but that the intervening periods have seen increasingly severe droughts. According to the most recent data, the state is entirely in a condition of &amp;quot;severe&amp;quot; or worse drought, with &amp;quot;ludicrous&amp;quot; conditions across approximately half its area. The graph also reveals that 2014 is the first year (since 2000) where the &amp;quot;ludicrous&amp;quot; level has been seen. Indeed, a comic about drought is rather topical: California is in the middle of one of its worst droughts in recorded history.&lt;br /&gt;
&lt;br /&gt;
The title text is a reference from the movie {{w|Spaceballs}}, a {{w|Parody_film|parody}} of various {{w|Science_fiction|Sci-Fi}} movies. Lone Starr and Barf in their Winnebago space ship traveling at lightspeed are passed by Spaceball One, which is traveling at &amp;quot;ludicrous&amp;quot; speed. The path of Spaceball One is shown as a {{w|Tartan|plaid pattern}} and Barf remarks &amp;quot;They've gone to plaid!&amp;quot; ([https://www.youtube.com/watch?v=mk7VWcuVOf0 YouTube clip]).&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Caption above frame:]&lt;br /&gt;
:I like how long and skinny California is because it means you can use it as a graph axis:&lt;br /&gt;
&lt;br /&gt;
:[Title at top of frame:]&lt;br /&gt;
:'''California Droughts'''&lt;br /&gt;
:Based on map data from US Drought Monitor/NOAA/Richard Tinker&lt;br /&gt;
&lt;br /&gt;
:[A legend explains the colors which won't show in this transcript anyway:]&lt;br /&gt;
:Dry&lt;br /&gt;
::[Yellow]&lt;br /&gt;
:Drought&lt;br /&gt;
::[Beige] Moderate&lt;br /&gt;
::[Orange] Severe&lt;br /&gt;
::[Red] Extreme&lt;br /&gt;
::[Brown] Ludicrous (&amp;quot;exceptional&amp;quot;)&lt;br /&gt;
&lt;br /&gt;
:[A colored contour plot with Time on the X axis and California on the Y axis, and depth of drought as the dependent variable indicated by color. At the left edge, an outline of the state of California, rotated clockwise so as to be mostly vertical, with a label on the &amp;quot;X axis&amp;quot; of Jan 4, 2000, and a yellow patch indicating Dry conditions through the center of the state. To the right of that, four progressively-skinnier versions of the same image, showing more or less the same area of dryness, with the state outline shrunk along the Y axis until the fourth one is basically just a vertical line. This then merges into the main body of the graph, the true contour plot, in which the Y axis is just south-to-north distance along the state, as the X or Time axis runs from 2000 to 2014. Extreme droughts can be seen in Northern California in 2001, Southern California in 2002, and Southern California again in 2007. Moderate-to-severe drought is prevalent across most of the state in 2008-09, and then again starting in 2012, progressing to extreme and &amp;quot;ludicrous&amp;quot; in the northern 2/3 of the state by 2014. At the right-hand edge of the graph are five progressively-wider outlines of the state, reversing the pattern at the left edge, starting with a &amp;quot;line&amp;quot; and widening to a proper 2-D image of the state again, with an X-axis label of Aug 14, 2014, showing the true extent of the drought, with all areas of the state experiencing severe, extreme, or &amp;quot;ludicrous&amp;quot; levels.]&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics with color]]&lt;br /&gt;
[[Category:Charts]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1234:_Douglas_Engelbart_(1925-2013)&amp;diff=267378</id>
		<title>1234: Douglas Engelbart (1925-2013)</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1234:_Douglas_Engelbart_(1925-2013)&amp;diff=267378"/>
				<updated>2022-05-11T18:41:49Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266406 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1234&lt;br /&gt;
| date      = July 5, 2013&lt;br /&gt;
| title     = Douglas Engelbart (1925-2013)&lt;br /&gt;
| image     = douglas engelbart 1925 2013.png&lt;br /&gt;
| titletext = Actual quote from The Demo: '... an advantage of being online is that it keeps track of who you are and what you're doing all the time...'&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
The comic describes and references ''{{w|The Mother of All Demos}}'' in honor of {{w|Douglas Engelbart}}, who died on July 2, 2013.&lt;br /&gt;
&lt;br /&gt;
The demo is renowned for the numerous technologies Douglas' team introduced, which the comic references before sliding into apocryphal claims. In the first panel he presents various inventions, including the {{w|Computer Mouse}}. The second panel contains the opening lyrics of Leonard Cohen's song {{w|Hallelujah (Leonard Cohen song)|Hallelujah}}. The &amp;quot;Secret Chord&amp;quot; is a reference to the &amp;quot;Chord Key Set&amp;quot; that he presented at this demo. This relatively obscure device, essentially a piano with five keys, was meant as an alternative to the well-known keyboard. The way he introduces the song is also a reference to musical [https://en.wikipedia.org/wiki/Demo_(music) demo tapes], in which an artist presents a new piece of original music, tying it back to the ''Mother of All Demos'' title. The third is a reference to contemporary internet memes, specifically [http://knowyourmeme.com/memes/subcultures/cats cat pictures] and [http://knowyourmeme.com/memes/yolo YOLO].&lt;br /&gt;
&lt;br /&gt;
The title text is a reference to recent revelations about spying by the United States {{w|National Security Agency}}, which was making headlines when this comic was published. While it might have seemed like an advantage at the time, in a modern context this aspect of the internet appears disturbing.&lt;br /&gt;
&lt;br /&gt;
===The inventions in detail===&lt;br /&gt;
Several of the inventions presented by Douglas in 1968 were years ahead of their time, and many would prove to be very influential in the development of personal computing. Some of the technologies demonstrated found success in the following decades, while others did not.&lt;br /&gt;
&lt;br /&gt;
Although the following technologies were shown in the demo, Munro's text does not follow [https://dougengelbart.org/pubs/video/fjcc68/Englebart's-1968-Transcription.html a transcript].&lt;br /&gt;
&lt;br /&gt;
'''Cathode ray tube'''&lt;br /&gt;
:The German physicist {{w|Ferdinand Braun}} invented the {{w|Cathode ray tube}}, or CRT, in 1897. The Russian scientist {{w|Boris Rosing}} was the first to use the CRT to receive a video signal. CRT was the most common technology used for television screens and computer monitors in the last century, but has since been succeeded by modern devices such as {{w|OLED}}, {{w|plasma display}}, or the ubiquitous {{w|LCD}}. In the demo, Douglas used CRT monitors to demonstrate video conferencing, as well as collaborative real-time editing.&lt;br /&gt;
'''Computer mouse'''&lt;br /&gt;
:Douglas did refer to this device as a &amp;quot;mouse&amp;quot;, but officially it was named the &amp;quot;X-Y Position Indicator for a Display System&amp;quot;. He filed a [http://www.google.com/patents/US3541541?printsec=drawing#v=onepage&amp;amp;q&amp;amp;f=false patent] for this device on June 21, 1967 and received the patent on November 17, 1970. The demo transcript records that Douglas stated: &amp;quot;I don’t know why we call it a mouse...it started that way and we never did change it.&amp;quot;&lt;br /&gt;
'''Text movement/cloning'''&lt;br /&gt;
:This is well known today as &amp;quot;cut, copy and paste&amp;quot;. On some early text-based systems, the user moved the cursor to the beginning of the text to be copied, typed &amp;lt;CTRL&amp;gt;+K+B , and then moved the cursor to the end of the copied text and typed &amp;lt;CTRL&amp;gt;+K+E. At the demo, Douglas demonstrated that the same task could be accomplished with the mouse. Today, many people do not use keyboard commands for cut, copy and paste, and instead use the mouse exclusively.&lt;br /&gt;
'''Joint file editing'''&lt;br /&gt;
:Text editors were in the nascent stage of their development in 1968. Douglas demonstrated the first text editor capable of &amp;quot;joint file editing&amp;quot;. The first successful system to implement joint file editing came 15 years later, when {{w|Concurrent Versions System|CVS}} was made available in the middle of the 1980's.&lt;br /&gt;
'''E-mail'''&lt;br /&gt;
:Although not referred to as e-mail, Douglas demonstrated the exchange of &amp;quot;direct messages&amp;quot;, which fulfills a similar role to modern e-mail. Nowadays, though, the name will be more familiar as the term for Twitter's private messaging function.&lt;br /&gt;
'''File sharing'''&lt;br /&gt;
:The demo also demonstrated the exchange of files between users, paving the way for modern file sharing, and the associated legal and ethical debate.&lt;br /&gt;
'''Audio codec'''&lt;br /&gt;
:Douglas demonstrated a &amp;quot;masking codec&amp;quot; capable of coding and decoding an audio stream. This would eventually lead to the development of the wide variety of modern audio codecs, including the MP3 codec, which was produced by the {{w|Fraunhofer Society}}.&lt;br /&gt;
&lt;br /&gt;
===Concepts that Douglas did not invent===&lt;br /&gt;
From the bottom of the second panel the comic exaggerates the idea that Douglas introduced the future to a hilarious and ridiculous level.&lt;br /&gt;
&lt;br /&gt;
'''&amp;quot;Hallelujah&amp;quot;'''&lt;br /&gt;
:This song was first released by {{w|Leonard Cohen}} in 1984, sixteen years after Douglas's demo.&lt;br /&gt;
'''{{w|Image macro}}s'''&lt;br /&gt;
:A form of image with large text, typically block capitals in the font &amp;quot;Impact&amp;quot;, superimposed over a photograph, typically for humorous effect.&lt;br /&gt;
'''{{w|LOLcats}}'''&lt;br /&gt;
:The most famous of the image macros, featuring cats.&lt;br /&gt;
'''YOLO'''&lt;br /&gt;
:As the fictional Douglas states, this is an acronym for &amp;quot;you only live once&amp;quot;. The phrase has been around for at least a century, but was coined as an acronym around 2011, and became a popular catchphrase following its use in the rap song &amp;quot;The Motto&amp;quot; by rapper Drake. &lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:San Francisco, December 9th, 1968:&lt;br /&gt;
:[We see a figure talking into a headset. It's a fair assumption that it's Douglas Engelbart.]&lt;br /&gt;
:Douglas: ...We generated video signals with a cathode ray tube... We have a pointing device we call a &amp;quot;mouse&amp;quot;... I can &amp;quot;copy&amp;quot; text... ... and we have powerful joint file editing... underneath the file here we can exchange &amp;quot;direct messages&amp;quot;...&lt;br /&gt;
:[Douglas continues to narrate. Some music is playing.]&lt;br /&gt;
:Douglas: ...Users can share files... ... files which can encode audio samples, using our &amp;quot;masking codecs&amp;quot;... The file you're hearing now is one of my own compositions...&lt;br /&gt;
:Music: I heard there was a secret chord&lt;br /&gt;
:[Douglas continues to narrate.]&lt;br /&gt;
:Douglas: ...And you can superimpose text on the picture of the cat, like so... This cat is saying &amp;quot;YOLO&amp;quot;, which stands for &amp;quot;You Only Live Once&amp;quot;... ...Just a little acronym we thought up...&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
*The full original video of the demo from December 9, 1968 is available at the [http://sloan.stanford.edu/MouseSite/1968Demo.html Stanford] website. The &amp;quot;Chord Key Set&amp;quot; can be found at Clip 13.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring real people]]&lt;br /&gt;
[[Category:Internet]]&lt;br /&gt;
[[Category:Tribute]]&lt;br /&gt;
[[Category:Version Control]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1459:_Documents&amp;diff=267374</id>
		<title>1459: Documents</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1459:_Documents&amp;diff=267374"/>
				<updated>2022-05-11T18:41:24Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265651 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1459&lt;br /&gt;
| date      = December 12, 2014&lt;br /&gt;
| title     = Documents&lt;br /&gt;
| image     = documents.png&lt;br /&gt;
| titletext = Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Copy of Untitled.doc&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
When saving documents, the user is typically prompted to choose a filename, which may seem like a trivial choice. However, the filename is often the primary way of identifying the document you are looking for, and a descriptive title is of huge benefit when trying to find a certain document. Those who are too rushed or too lazy to create a useful filename, or those who don't understand what constitutes a useful filename are setting themselves up for future frustration.&lt;br /&gt;
&lt;br /&gt;
When a user creates a new copy of a file in the same directory, the operating system may automatically append &amp;quot;copy&amp;quot; or &amp;quot;Copy of&amp;quot; to the filename. Subsequent copies of the file have &amp;quot;copy 2&amp;quot;, &amp;quot;copy 3&amp;quot;, etc. appended. When searching documents later, the user may struggle to remember which copy is the correct one to use.&lt;br /&gt;
&lt;br /&gt;
This comic portrays a person, in this case [[White Hat]], who has taken such a naming convention to an extreme, giving hundreds of documents essentially the same confusing or useless filename. [[Cueball]] appears to have a severe distaste for this convention (or may just be in shock at how one could be so lazy or incompetent in the short term to suffer through or ignore the consequences in the long term) and hence provides a [http://knowyourmeme.com/memes/protip protip] to never look in someone else's documents folder for the fear of finding these irritating details.&lt;br /&gt;
&lt;br /&gt;
The .doc and .docx extensions are given to documents created in Microsoft Word, with .docx being the default option from Microsoft Office 2007 onwards. When first saving a document, many programs will default to &amp;quot;Untitled&amp;quot;, adding numbers to the end as more are created. However, in Microsoft Word the default filename is the first sentence of the document; if the document is still empty, the default filename is &amp;quot;Doc1&amp;quot; with the number increasing each time. In order to get such a file directory, White Hat would have to manually title all of his documents &amp;quot;Untitled&amp;quot;. He appears to frequently make copies, and occasionally made copies of the copies, only very rarely adding a keyword to the file name like &amp;quot;important&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
In some cases he has added a minimal amount of detail to the filename, though hasn't removed the redundant &amp;quot;untitled copy&amp;quot; portion, which probably only adds to Cueball's frustration, as it demonstrates that White Hat does have at least a basic understanding of the importance of meaningful filenames, but still hasn't made any attempt to address the systemic problem.&lt;br /&gt;
&lt;br /&gt;
The ''Untitled 40 MOM ADDRESS.jpg'' is an image file (jpg), not something that would normally be used to store someone's address, though it could be a map or a picture of an envelope. It is the first jpg file on the list, but that last full filename is also a jpg with number 41, and below in the &amp;quot;speech&amp;quot; line down to the PC the next three files have number 42, 43 and something beginning with 4. So here the numbering of jpg files continue.&lt;br /&gt;
&lt;br /&gt;
The .doc numbering goes from 241 to 243, and then 243 IMPORTANT. The .docx only increases from 138 to 139, but there are two extra copies of the 138 document.&lt;br /&gt;
&lt;br /&gt;
The filenames are not in alphabetical order as 241 and 40 falls out of place. This likely means that there is no automatic sorting all (i.e., they are sorted by hand), or that they are sorted by time stamp. Sorting by timestamp can be very useful, especially if you use White Hat's naming scheme. But this also means that he still uses .doc (copies old files) after he has obtained the new Microsoft Office 2007 that used .docx.&lt;br /&gt;
&lt;br /&gt;
The title text can refer to one of two common quirks in Windows/Office. One is of copying and pasting within the same folder on a Windows PC.  The copy of the file will default to the name &amp;quot;Copy of &amp;lt;original title&amp;gt;&amp;quot;, a second copy becomes &amp;quot;Copy of Copy of &amp;lt;original title&amp;gt;&amp;quot; and so forth. The other common quirk that can produce file names like this relates to how Microsoft Office handles downloaded file(s) that are not saved (i.e. &amp;quot;Open&amp;quot; instead of &amp;quot;Save&amp;quot;), the file is actually saved in a temporary folder allowing you to look at and/or edit the file - usually with restrictions on doing so until you actually save a copy in an actual folder somewhere. Oftentimes, especially within an office network where files are passed around via email, the other person may just open a file, editing it, then proceeding to save it as required. Upon attempting to save, the program will prompt one to &amp;quot;Save a copy of the original file&amp;quot;, as the original file was never actually saved on the hard drive but just opened from a temporary folder, adding the phrase &amp;quot;copy of&amp;quot; to the filename, regardless of its final location. Forwarding this file will continue this trend adding the phrase &amp;quot;copy of&amp;quot; every time someone opens, edits then saves the file (rather than save the file then edit it), thus creating repetitive use of &amp;quot;copy of&amp;quot; within the same name. In a file that is heavily edited and passed around via email like this, if care is not taken to edit the file name, the name may get up to 5 or 6 repeats of the phrase &amp;quot;copy of&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
It is rather extreme to get to a 33rd copy of the original untitled.doc file as shown here, however, as a result the file name is 276 characters long (including the four from the .doc extension), an impossible file name in most operating environments because it is too long. 255 characters is the limit for any file or folder name in Linux, and is the limit for a fully defined file name (file name, extension and the full folder path in which the file is stored in) in Windows. So the file name is 22 characters too long for Linux and at least 25 characters too long for Windows since being in the root of drive takes 3 characters, each folder adds at least 2 characters (one chosen and the backslash). Whereas such long names for a file may be uncommon, it is not uncommon in Windows that users run out of characters for the full name and path, if they have several sub folders.&lt;br /&gt;
Note that when performing this type of copying on Windows 7, the new file is named &amp;quot;&amp;lt;original name&amp;gt;_2&amp;quot;, not &amp;quot;Copy of &amp;lt;original name&amp;gt;&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[White Hat is sitting at his PC. Cueball stands behind him looking over his shoulder at the screen.]&lt;br /&gt;
:PC: Untitled 138.docx&lt;br /&gt;
::&amp;amp;nbsp;Untitled 241.doc&lt;br /&gt;
::&amp;amp;nbsp;Untitled 138 copy.docx&lt;br /&gt;
::&amp;amp;nbsp;Untitled 138 copy2.docx&lt;br /&gt;
::&amp;amp;nbsp;Untitled 139.docx&lt;br /&gt;
::&amp;amp;nbsp;Untitled 40 MOM ADDRESS.jpg&lt;br /&gt;
::&amp;amp;nbsp;Untitled 242.doc&lt;br /&gt;
::&amp;amp;nbsp;Untitled 243.doc&lt;br /&gt;
::&amp;amp;nbsp;Untitled 243 IMPORTANT.doc&lt;br /&gt;
::&amp;amp;nbsp;Untitled 41.jpg&lt;br /&gt;
:[The remaining file names are only partially visible through the tail of the PC's &amp;quot;speech&amp;quot; bubble.]&lt;br /&gt;
::::&amp;amp;nbsp;&amp;amp;nbsp;42&lt;br /&gt;
::::&amp;amp;nbsp;&amp;amp;nbsp;43&lt;br /&gt;
::::&amp;amp;nbsp;&amp;amp;nbsp;4&lt;br /&gt;
&lt;br /&gt;
:Cueball: ''Oh my god.''&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Protip: Never look in someone else's documents folder.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Protip]]&lt;br /&gt;
[[Category:Comics featuring White Hat]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=769:_War&amp;diff=267371</id>
		<title>769: War</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=769:_War&amp;diff=267371"/>
				<updated>2022-05-11T18:41:14Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265666 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 769&lt;br /&gt;
| date      = July 21, 2010&lt;br /&gt;
| title     = War&lt;br /&gt;
| image     = war.png&lt;br /&gt;
| titletext =They offered to make me a green beret, but I liked my regular one. Although it gets kind of squashed under my helmet.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This comic seems to be a parable about the perils of love during wartime. Our protagonist is seen here leaning against his pack behind a low wall, surely a good hiding spot for any gentleman with a rifle and scope. Judging by the letter he's in the midst of writing, he has a complex relationship with Cordelia. On the one hand, she's attractive. On the other hand, she's a hostile combatant, as evidenced by the shots fired mid-missive. Cordelia's fire works against her, though, as her volley of shots has revealed her own position atop the maintenance shed. We can presume that in a matter of minutes, this love affair will go sour as the love letter is wrapped around a live grenade and &amp;quot;delivered,&amp;quot; so to speak. War is indeed hell.&lt;br /&gt;
&lt;br /&gt;
As to the title text, the green berets are worn only by Special Forces soldiers. It takes a lot of training to become a green beret, and as evidenced by our protagonist's clever use of decoys to outwit a sniper, he may be qualified for the honor. However, evidence for his naiveté is given immediately thereafter, as he confesses that he wears a beret under his helmet — thus revealing our protagonist's true identity (and explaining how he fell in love with an enemy soldier actively trying to kill him): [[Beret Guy]]. Then again, he does not have a choice, since [[291: Dignified|he has stapled the beret on his head.]]&lt;br /&gt;
&lt;br /&gt;
&amp;quot;Cordelia&amp;quot; is possibly a reference to [http://atoracle.wikidot.com/en-cordelia-rosalind Cordelia Rosalind]—the sniper from the {{w|Miniature wargaming|miniature game}} ''{{w|Anima: Beyond Fantasy#Anima: Tactics|Anima: Tactics}}''. Alternatively, it may be a reference to Cordelia Naismith from Lois McMaster Bujold's ''Shards of Honor''. In the book, Cordelia Naismith and Lord Aral Vorkosigan are on opposite sides of the Beta-Barrayar war, and fall in love while forced to spend a week in each other's company on an unpopulated planet. This may be further corroborated by the green color of Beret Guy's uniform, which is very similar to the color used for the uniforms of the Barrayan Imperial Service.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A soldier is sitting on the ground behind a low wall, leaning against his pack and writing a letter.]&lt;br /&gt;
:My Dearest Cordelia,&lt;br /&gt;
:it has been far too long since I last gazed&lt;br /&gt;
:upon your lithe and supple body through my&lt;br /&gt;
:telescopic sights, and I fear you may have&lt;br /&gt;
:found a superior vantage poin—&lt;br /&gt;
&lt;br /&gt;
:''BLAM! BLAM! BLAM!''&lt;br /&gt;
&lt;br /&gt;
:—a splendid effort, my love, but your shots&lt;br /&gt;
:find only a decoy, and reveal your position atop&lt;br /&gt;
:the maintenance shed.&lt;br /&gt;
&lt;br /&gt;
:I pray this missive and my grenades find you well.&lt;br /&gt;
&lt;br /&gt;
:War is hell.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Beret Guy]]&lt;br /&gt;
[[Category:Comics with color]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1051:_Visited&amp;diff=267369</id>
		<title>1051: Visited</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1051:_Visited&amp;diff=267369"/>
				<updated>2022-05-11T18:40:53Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265801 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1051&lt;br /&gt;
| date      = May 4, 2012&lt;br /&gt;
| title     = Visited&lt;br /&gt;
| image     = visited.png&lt;br /&gt;
| titletext = I hate when I read something like '... tension among the BASE jumpers nearly led to wingsuit combat ...', and I get excited because 'wingsuit combat' is underlined, only to find that it's just separate links to the 'wingsuit' and 'combat' articles.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This comic is a reference to how an internet browser will make the links of the pages that you have visited a different color than the links that you have not visited. In the case of {{w|Wikipedia}} and other wikis powered by {{w|MediaWiki}}, they are blue for non-visited and purple for visited. In this comic, [[Randall]] is ashamed of the pages he has visited, because with the color changes there is evidence of what he has visited in the past, e.g. {{w|autoerotic asphyxiation}} (possibly while researching [[682: Force]], which features that very Wikipedia page).&lt;br /&gt;
&lt;br /&gt;
The pages that he did visit before are in great contrast with the pages that he hasn't. Pages he didn't click are often difficult, highly intelligent topics, while he only clicks the easy, funny articles with little scientific background on the Wikipedia site.&lt;br /&gt;
&lt;br /&gt;
The title text refers to a common mistake many people make when reading articles on Wikipedia. Words referring to subjects that have an article on Wikipedia are colored in blue. This, however, can cause confusion when two words leading to two separate articles appear together, as the two links appear to be one. However, on hovering the cursor over the article link, only one word at a time is underlined, showing that the links are separate.&lt;br /&gt;
&lt;br /&gt;
It is not possible to determine who this fake article is supposed to be about, but the Macarena band is certainly from Dos Hermanas, Spain. So, it is quite possibly a made-up article from [[Randall]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
[The following is in the standard format of a Wikipedia article, modified to reflect the content of the comic.]&lt;br /&gt;
:...and was a pioneer of literary {{w|social realism}}.&lt;br /&gt;
&lt;br /&gt;
:He was born in {{w|Dos Hermanas}} in the {{w|Andalusia}} region of {{w|Spain}} (not to be confused with {{w|Andalasia}}[link clicked], the kingdom in Disney's ''{{w|Enchanted}}''[link clicked]), which is also the hometown of ''{{w|Macarena, Seville|Macarena}}''[link clicked] band {{w|Los Del Río}}[link clicked],&lt;br /&gt;
&lt;br /&gt;
:His {{w|third novel}}, set during the {{w|Burmese-Siamese war}}, marked the start of a lifelong interest in the {{w|history of Southeast Asia}}. He spent his later years in {{w|Thailand}}, writing his his final novels just a few blocks from the hotel where actor {{w|David Carradine}}[link clicked] died of {{w|Autoerotic Asphyxiation}}[link clicked].&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:If I go for a while without clearing my browser history, I start getting embarrassd by which words on Wikipedia show up in purple.&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
* In the caption of the comic, embarrassed is spelled incorrectly.&lt;br /&gt;
* In the third paragraph, there is an extra &amp;quot;his&amp;quot; in the phrase &amp;quot;writing his his final novels&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics with color]]&lt;br /&gt;
[[Category:Wikipedia]]&lt;br /&gt;
[[Category:Wingsuit]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2219:_Earthquake_Early_Warnings&amp;diff=267359</id>
		<title>2219: Earthquake Early Warnings</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2219:_Earthquake_Early_Warnings&amp;diff=267359"/>
				<updated>2022-05-11T18:39:16Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265531 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2219&lt;br /&gt;
| date      = October 23, 2019&lt;br /&gt;
| title     = Earthquake Early Warnings&lt;br /&gt;
| image     = earthquake_early_warnings.png&lt;br /&gt;
| titletext = I was fired by the National Weather Service five minutes after they hired me for going into their code base and renaming all the tornado warnings to &amp;quot;tornado spoiler alerts.&amp;quot;&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
A week before this comic, on October 17th, California introduced an {{w|earthquake warning system}} in the form of an [https://www.latimes.com/california/story/2019-10-16/california-to-launch-statewide-earthquake-early-warning-system app for smartphones called MyShake].&lt;br /&gt;
The system works through a network of sensors across the state that can detect {{w|P-waves}} from an {{w|earthquake}}, {{w|P-wave#As_an_earthquake_warning|which move faster}} than the {{w|S-waves}}, which cause most of the damage. In addition, the sensors send the warning electronically - at a significant fraction of the speed of light - much faster than either P-waves or S-waves. Because of these differences in speed, the network can send warnings through the app about 5-20 seconds before major shaking occurs, enough time for people to take cover under tables, run outside, etc. The farther you are away from the epicenter, the more warning time you have.&lt;br /&gt;
&lt;br /&gt;
In the comic [[Megan]] talks about the app, suggesting how cool it is, but [[Cueball]] is upset.  He seems to think that prediction of the earthquake coming is like a spoiler that ruins the experience of how an earthquake should be experienced.  Apparently he prefers to simply be taken by surprise like most people are when an earthquake large enough to feel hits.&lt;br /&gt;
&lt;br /&gt;
He also personifies the {{w|tectonic plates}} (whose shifting positions causes the quake), saying that we should all feel the shaking the way the tectonic plate intended. The statement is usually one regarding to arts, such as a music lover might prefer to listen to older music from vinyl (including cracking sounds, etc.) instead of a remastered digital version, as it is, as the artist intended.&lt;br /&gt;
&lt;br /&gt;
In the title text Cueball mentions that he was fired from the {{w|National Weather Service}} five minutes after they hired him because the first thing he did was to rename {{w|tornado warnings}} as {{w|tornado}} spoiler alerts. A {{w|Spoiler (media)|spoiler alert}} is something used, for instance, when talking about a plot twist of a new movie, so that people who haven't seen the movie can avoid learning important details that would spoil the experience of seeing the movie. Cueball seems to genuinely wish to be surprised by these potentially lethal phenomena for which just minutes of warning may make the difference between life and death.&lt;br /&gt;
&lt;br /&gt;
Earthquake warnings, on a smartphone but not as an app, were the topic of [[723: Seismic Waves]], and shortly before that a [https://knowyourmeme.com/memes/protip protip] for an alternative seismograph was mentioned in [[711: Seismograph]]. An app for warning about tornadoes was the topic of [[937: TornadoGuard]]. Warnings in general by the NWS were the subject in [[2179: NWS Warnings]], which mentioned tornadoes, volcanoes, tsunamis, and many other hazards. Tsunamis are often caused by earthquakes, though earthquakes were not specifically mentioned.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Megan is looking at her phone while standing next to Cueball]&lt;br /&gt;
:Megan: Ooh, California has a new earthquake early warning app.&lt;br /&gt;
:Cueball: Yeah, I'm so mad about it.&lt;br /&gt;
&lt;br /&gt;
:[Megan puts her phone down and looks at Cueball who throws his arms up in the air.]&lt;br /&gt;
:Megan: What, why?&lt;br /&gt;
:Cueball: It ruins the experience of trying to recognize the p-waves before the obvious main waves hit.&lt;br /&gt;
&lt;br /&gt;
:[Megan still looks at Cueball who has taken his arms down.]&lt;br /&gt;
:Megan: So you're mad about earthquake ''spoilers?''&lt;br /&gt;
:Cueball: I just want to experience the shaking the way the tectonic plate ''intended!''&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Tornadoes]]&lt;br /&gt;
[[Category:Smartphones]]&lt;br /&gt;
[[Category:Geology]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1567:_Kitchen_Tips&amp;diff=267356</id>
		<title>1567: Kitchen Tips</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1567:_Kitchen_Tips&amp;diff=267356"/>
				<updated>2022-05-11T18:38:49Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266767 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1567&lt;br /&gt;
| date      = August 21, 2015&lt;br /&gt;
| title     = Kitchen Tips&lt;br /&gt;
| image     = kitchen_tips.png&lt;br /&gt;
| titletext = Household tip: Tired of buying so much toilet paper? Try unspooling the paper from the roll before using it. A single roll can last for multiple days that way, and it's much easier on your plumbing.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
In this comic, [[Cueball]] appears to be hosting a show (or be in an ad) giving out kitchen advice. He starts with a reasonable tip to use a meat thermometer instead of guessing when meat is cooked. His later tips, though, are little more than telling how to complete normal kitchen activities performed using common sense. Moreover, in most cases he repeats &amp;quot;If you're anything like me,&amp;quot; suggesting he's actually ''done'' these things in his kitchen. This is a parody of many commercials and infomercials that {{tvtropes|TooIncompetentToOperateABlanket|imply their consumers have no basic motor skills or common sense}} in order to make their product more appealing.&lt;br /&gt;
&lt;br /&gt;
The first tip he gives is reasonable because, though the use of a meat thermometer is fairly well known, not everybody goes to the trouble of using one. To determine if meat is done cooking, one can either guess or use a meat thermometer to check that the internal temperature has reached the correct level to render meat safe for consumption. Many people don't own a meat thermometer and rely on an alternative solution that doesn't require special equipment (such as testing by feel, cutting the meat open to check its doneness, checking the color of the juices after pricking the meat with skewer, or simply guessing).&lt;br /&gt;
&lt;br /&gt;
The second panel shows that Cueball throws away dishes and buys new ones every time they are used. This is perfectly normal if the plates are disposable plates made of paper or Styrofoam (though not exactly environmentally friendly), but we see his trashcan is filled with chipped glasses and ceramic plates. Naturally, this would be a very expensive practice. The virtually universal chore of &amp;quot;washing the dishes,&amp;quot; is one Cueball presumes the audience is heretofore unaware of.&lt;br /&gt;
&lt;br /&gt;
Cooking on a stove is typically done placing the food into a pot or pan which is placed on the burner {{Citation needed}}. Cueball seems to suggest that the use of a pan is a tip most people would be unaware of, suggesting that most people cook eggs directly on the burners themselves, a method that is likely to burn the food and create a great mess.  Cueball's stove has T-shape raised burners (probably gas, but might be electric), making the task very impractical, though owners of glass-top electric stoves could conceivably cook directly on the glass surface.&lt;br /&gt;
&lt;br /&gt;
Ice is usually made by filling an ice cube tray with water and leaving it in a freezer for several hours. Cueball, however, sprays a hose directly into his freezer compartment and quickly slams the door shut to trap some water inside. (This would work somewhat better in a chest freezer, which has a door on the top, as it could be filled with water and the door would not need to be closed to trap the water inside.) While this unorthodox method ''will'' make ice, it will result in a large sheet of ice on the bottom of the freezer. More importantly, it will also make it impossible to actually use the freezer to hold anything else (unless you were to put anything in beforehand and you don't mind breaking through a block of ice to get it out). Also, ice expands as it cools (it is one of the few substances with a negative coefficient of thermal expansion), and its expansion might push the freezer door open.&lt;br /&gt;
&lt;br /&gt;
The title text, a '''household tip''', suggests using toilet paper a few sheets at a time, which is how most people use it. Cueball, however, seems to suggest that most people use the entire roll as a single object without unspooling it and then flushing it whole, using at least one roll each time they use the bathroom. This is economically impractical, and is prone to clogging the toilet and the plumbing if you throw the toilet paper away by putting it into the toilet and flush it.&lt;br /&gt;
&lt;br /&gt;
For more '''household tips''' like the one in the title text, see the sequel to this comic: [[1715: Household Tips]].&lt;br /&gt;
&lt;br /&gt;
''Kitchen tips'' are yet another type of [[:Category:Tips|tips comic]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball at a kitchen counter, with various items, holding a meat thermometer.]&lt;br /&gt;
:Cueball: If you're anything like me, you may have trouble telling when meat is fully cooked.&lt;br /&gt;
:Cueball: Instead of guessing, try a meat thermometer!&lt;br /&gt;
&lt;br /&gt;
:[Cueball at a sink, holding a dirty dish, with a trashcan next to him full of broken ceramics and glasses.]&lt;br /&gt;
:Cueball: If you're anything like me, you probably throw away your plates and glasses when they get dirty. But if you clean them, they can often be used again!&lt;br /&gt;
&lt;br /&gt;
:[Cueball cracking an egg over a pan on a hot stove.]&lt;br /&gt;
:Cueball: Making scrambled eggs? Put a pan under them!&lt;br /&gt;
:Cueball: It's easier, and it keeps your burners clean.&lt;br /&gt;
&lt;br /&gt;
:[Cueball holding a garden hose, spraying it into the freezer compartment of a freezer.]&lt;br /&gt;
:Cueball: If you're anything like me, you make ice by spraying a hose into your freezer and then slamming it shut.&lt;br /&gt;
:Cueball: But there's a better way...&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Tips]]&lt;br /&gt;
[[Category:Food]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1866:_Russell%27s_Teapot&amp;diff=267353</id>
		<title>1866: Russell's Teapot</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1866:_Russell%27s_Teapot&amp;diff=267353"/>
				<updated>2022-05-11T18:38:21Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 267043 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1866&lt;br /&gt;
| date      = July 21, 2017&lt;br /&gt;
| title     = Russell's Teapot&lt;br /&gt;
| image     = russells_teapot.png&lt;br /&gt;
| titletext = Unfortunately, NASA regulations state that Bertrand Russell-related payloads can only be launched within launch vehicles which do not launch themselves.&lt;br /&gt;
}}&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{w|Russell's teapot|Russell's Teapot}} is a philosophical argument that reflects on the difficulty of trying to prove a negative. It involves a hypothetical teapot orbiting a heavenly body, whose existence hasn't been proven, and states that it cannot be disproven (somebody put it there secretly?). While an instrument could be theoretically engineered to pick out a teapot-sized object of any luminosity, the teapot would be very easy to confuse for other pieces of space debris, and the space to search is extremely large; the task is thus akin to the proverbial search for a needle in a haystack.&lt;br /&gt;
&lt;br /&gt;
{{w|Bertrand Russell}} devised this analogy &amp;quot;to illustrate that the philosophic burden of proof lies upon a person making unfalsifiable claims, rather than shifting the burden of disproof to others.&amp;quot; As such, Russell's teapot is very often used in atheistic arguments.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;blockquote&amp;gt;&amp;quot;He wrote that if he were to assert, without offering proof, that a teapot orbits the Sun somewhere in space between the Earth and Mars, he could not expect anyone to believe him solely because his assertion could not be proven wrong.&amp;quot; ({{w|Russell's Teapot|Wikipedia}}) &amp;lt;/blockquote&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Cueball]] is trying to settle the teapot argument by actually launching a teapot into space via a {{w|crowdfunding}} campaign. This misses the point of Russell's argument, which is about unfalsifiable claims in rhetoric and not a literal teapot. &lt;br /&gt;
&lt;br /&gt;
&amp;quot;{{w|CubeSat}}-based design&amp;quot; refers to a type of miniaturized satellites that is made up of 10-centimeter cube units (here seemingly consisting of 3 units) and enables cost-effective means for getting a payload into orbit.&lt;br /&gt;
&lt;br /&gt;
The title-text refers to {{w|Russell's paradox}}, also formulated by Bertrand Russell. Russell's paradox was a flaw found in  {{w|naïve set theory}} where one could consider &amp;quot;the set of all sets that do not contain themselves&amp;quot; (a &amp;quot;set&amp;quot; is a mathematical term for a &amp;quot;group of things&amp;quot; -- &amp;quot;things&amp;quot; in this case including a set itself). The paradox arises with whether this set, in turn, contains itself: if it does, then it cannot; if it doesn't, then it must. Similarly, like in the {{w|barber paradox}}, the vehicle which launches only vehicles which do not launch themselves is impossible: if the vehicle takes off, it must launch itself as well as the teapot, and thus can never be launched (without violating alleged NASA regulations, at least). That said, he might get around those regulations by using an initial first stage with an offboard power source for the moment of launch, for example a laser striking a parabolic mirror and massively heating air beneath the craft, causing expansion, or a compressed gas cold launch system such as used to clear submarine launched missiles from their tubes before the real rocket motor ignites.&lt;br /&gt;
&lt;br /&gt;
The barber paradox can be stated as follows: &amp;quot;Consider a town in which a man, the barber, shaves precisely those men who do not shave themselves. Does the barber shave himself?&amp;quot; Either answer, yes or no, leads to a contradiction. Sometimes the paradox is incorrectly stated, replacing &amp;quot;precisely those&amp;quot; with &amp;quot;only&amp;quot;. Under that scenario, there is no paradox; the barber is merely unkempt.&lt;br /&gt;
&lt;br /&gt;
There is, however, a solution in this case. Instead of launching itself, the teapot-containing vehicle may be fired from a {{w|space gun}}, catapult, or other launcher, and then boost itself the rest of the way. This, while true for the CubeSats themselves, is not true for their carrier.&lt;br /&gt;
&lt;br /&gt;
[[Randall]] has talked about CubeSats in later comics as well, specifically in [[1992: SafetySat]] and [[2148: Cubesat Launch]].&lt;br /&gt;
&lt;br /&gt;
==Potential List of Labeled Items==&lt;br /&gt;
From the top right, clockwise. &lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; | Starting at Top Right&lt;br /&gt;
! scope=&amp;quot;col&amp;quot;  | Item #&lt;br /&gt;
! scope=&amp;quot;col&amp;quot;  | Possible Label&lt;br /&gt;
! scope=&amp;quot;col&amp;quot;  | Possible Description&lt;br /&gt;
|-&lt;br /&gt;
| 1 || Teapot || Classic teapot, the point of the satellite. &lt;br /&gt;
|-&lt;br /&gt;
| 2 || Base || Holds Teapot in Place&lt;br /&gt;
|-&lt;br /&gt;
| 3 || Vehicle Equipment Bay || With foldable antenna and stabilizers&lt;br /&gt;
|-&lt;br /&gt;
| 4 || Fuel || &lt;br /&gt;
|-&lt;br /&gt;
| 5 || Milk / Lemon Juice || add to taste. Either/Or &lt;br /&gt;
|-&lt;br /&gt;
| 6 || Combustion Chamber ||&lt;br /&gt;
|-&lt;br /&gt;
| 7 || Nozzle || &lt;br /&gt;
|-&lt;br /&gt;
| 8 || Micro-USB connector || To charge the Battery &lt;br /&gt;
|-&lt;br /&gt;
| 9 || Battery || Powers the Heater Unit (q.v.) &lt;br /&gt;
|-&lt;br /&gt;
| 10 || || &lt;br /&gt;
|-&lt;br /&gt;
| 11 || || &lt;br /&gt;
|-&lt;br /&gt;
| 12 || Heater Unit || To keep the tea from freezing&lt;br /&gt;
|-&lt;br /&gt;
| 13 || Display Cabinet || Protects the teapot from micrometeorites&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
&lt;br /&gt;
:[Cueball is standing in front of a blueprint labeled &amp;quot;CubeSat-Based Design&amp;quot;, containing a satellite with a teapot in the top.]&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:I'm crowdfunding a project to launch a teapot into orbit around the sun to settle the Russell thing once and for all.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1438:_Houston&amp;diff=267350</id>
		<title>1438: Houston</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1438:_Houston&amp;diff=267350"/>
				<updated>2022-05-11T18:38:04Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265534 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1438&lt;br /&gt;
| date      = October 24, 2014&lt;br /&gt;
| title     = Houston&lt;br /&gt;
| image     = houston.png&lt;br /&gt;
| titletext = 'Oh, hey Mom. No, nothing important, just at work.'&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This comic presents a joke: a [[Cueball]] is at Mission Control, but is failing to help a damaged spacecraft, and is, in fact, being rather unhelpful and completely ignoring them. This is contrary to how one would expect mission control to behave in the event of an explosion.{{Citation needed}}&lt;br /&gt;
&lt;br /&gt;
Alternatively, this could be some type of commentary:&lt;br /&gt;
&lt;br /&gt;
*Outsourcing of call centers reducing quality.&lt;br /&gt;
*Call centers ignoring critical calls.&lt;br /&gt;
*Tech savvy people mocking those with limited technological comprehension.&lt;br /&gt;
*NASA's quality issues in recent decades, potentially due to funding cuts and direction shift.&lt;br /&gt;
&lt;br /&gt;
Or Cueball is just named &amp;quot;Houston&amp;quot;. &lt;br /&gt;
&lt;br /&gt;
On {{w|Apollo 13}}'s way to the Moon, during a routine stirring of one of the oxygen tanks, an explosion occurred that damaged the craft. Frantic efforts by the {{w|Christopher C. Kraft Jr. Mission Control Center|mission control}} center located in Houston resulted in the safe return of all astronauts.&lt;br /&gt;
&lt;br /&gt;
A similar situation is depicted in this strip including the design of the spacecraft, the nature of the problem, and the famous misquote &amp;quot;Houston, we have a problem&amp;quot;. The modern type of monitor ({{w|Liquid-crystal display|flat panel LCD}}) in front of which Cueball sits suggests that the author is describing a more modern scenario. This time there is much less help from mission control. Upon receiving the message from the spacecraft, [[Cueball]] seems fairly indifferent. Instead of attempting to resolve the issue, he mocks the crew for not knowing how to stir and hangs up in favor of taking a call.&lt;br /&gt;
&lt;br /&gt;
In the title text we learn that the call was from Cueball's mother, which should be far less important than helping the crew return safely. He also tells her that he's doing &amp;quot;nothing important&amp;quot;—further driving home how little he cares about them.&lt;br /&gt;
&lt;br /&gt;
=== Apollo 13 ===&lt;br /&gt;
NASA mission {{w|Apollo 13}} was intended to be the third manned landing on the moon. Immediately following the explosion, astronaut Jack Swigert calmly reported—and shortly later repeated by James A. Lovell—to mission control: &amp;quot;Houston, we've had a problem&amp;quot;—a notable understatement which was famously misquoted in the {{w|Apollo 13 (film)|1995 film adaptation of the mission}} as &amp;quot;Houston, we have a problem&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
Mission control worked diligently and tirelessly to solve numerous problems such as:&lt;br /&gt;
* If and how to adjust the spacecraft's trajectory.&lt;br /&gt;
* How to have the astronauts jury-rig CO&amp;lt;sub&amp;gt;2&amp;lt;/sub&amp;gt; removal equipment intended for the command module to work with the lunar module (to which the astronauts had evacuated) using the equipment on board.&lt;br /&gt;
* How to power the equipment back up within strict limitations.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A spacecraft floats in outer space, the earth far in the background. Bits of it have broken off.]&lt;br /&gt;
:Orbiter transmission: Houston, we have a problem&lt;br /&gt;
&lt;br /&gt;
:[Cueball with a headset sits at a computer desk with two monitors.]&lt;br /&gt;
:Cueball: Cool.&lt;br /&gt;
&lt;br /&gt;
:[We see a close-up of Cueball.]&lt;br /&gt;
:Orbiter transmission: ...What? Houston, we stirred our O₂ tank and it ''exploded''!&lt;br /&gt;
:Cueball: Sounds like you suck at stirring.&lt;br /&gt;
&lt;br /&gt;
:[We see the orbiter in space, far from the planet.]&lt;br /&gt;
:Orbiter transmission: ...Houston? Are you-&lt;br /&gt;
:Cueball: Listen, I've got another call. Good luck landing your airplane or whatever.&lt;br /&gt;
:''Click''&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1444:_Cloud&amp;diff=267348</id>
		<title>1444: Cloud</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1444:_Cloud&amp;diff=267348"/>
				<updated>2022-05-11T18:37:45Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266533 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1444&lt;br /&gt;
| date      = November 7, 2014&lt;br /&gt;
| title     = Cloud&lt;br /&gt;
| image     = cloud.png&lt;br /&gt;
| titletext = Cloud computing has a ways to go.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
[[Cueball]] and [[Megan]] are lying outside on the grass and looking up at the clouds. Cueball asks Megan what she thinks a particular cloud looks like, following the common human activity of {{w|pareidolia}}, or spotting apparent patterns where there are none (particularly in clouds).&lt;br /&gt;
&lt;br /&gt;
Rather than responding with her own interpretation, Megan takes a picture of the cloud with her phone, and uses Google's [http://www.google.com/insidesearch/features/images/searchbyimage.html Search by Image] feature. In this feature, the user uploads an image rather than providing a keyword to search on, and is presented with suggestions about the subject of the original image. Google's search results reveal that the image Megan uploaded is most probably a photograph of a cloud.{{Citation needed}} While indisputable, this does not address the fanciful dimension of Cueball's original question, and highlights the continuing limitations of {{w|artificial intelligence}} with respect to human imagination. (Then again, there is not anything tailored to this on image search.)&lt;br /&gt;
&lt;br /&gt;
Google image search works by creating a mathematical model of the shapes and colors in the uploaded image, and matching this against images already in its index. Web page analysis then allows Google to guess at what the image is, based on the content of the pages where the matching images were found. Although apparently unimaginative, even humorously so,{{Citation needed}} Google image search does recognize that the subject of Megan's photograph is a cloud, which is an achievement that has so far eluded programmers. This was the subject of [[1425: Tasks]].&lt;br /&gt;
&lt;br /&gt;
If the term &amp;quot;cloud computing&amp;quot; is taken entirely literally, and purely in the context of this comic, then the title text merely comments that the processing of an image of a cloud for queries is not at an advanced state yet. It is really, however, a pun on {{w|cloud computing}}, which is a trendy term for the modern tendency of providing massive amounts of digital storage and distributed computing power over the Internet. In this context, the term &amp;quot;cloud&amp;quot; is a metaphor for the way the details of where or how the storage or processing is done are obscured from the user, as if it all takes place inside a cloud. In 2014, cloud computing ''as a commonly accessible service'' really is in its relative infancy, being a 21st-century phenomenon, although the concept goes back decades. {{w|Java (programming language)|Java}} was originally marketed in the 1990s by Sun Microsystems with the slogan &amp;quot;the network is the computer&amp;quot;, and the mantra of technologies for distributed computing such as {{w|Common Object Request Broker Architecture|CORBA}}, {{w|Enterprise JavaBeans|EJB}} and {{w|SOAP}} was [http://rtcgroup.com/whitepapers/files/RTI_DataOrientedArchitecture_WhitePaper.pdf &amp;quot;data first&amp;quot; and &amp;quot;the computer is the network&amp;quot;.]&lt;br /&gt;
&lt;br /&gt;
In a way, every conceivable sense of the term cloud computing is utilized in Google's image search for Megan's cloud image. Cloud computing is also referenced in [[908: The Cloud]] and [[1117: My Sky]].&lt;br /&gt;
&lt;br /&gt;
It might be interesting to note that the month before, in September 2014, Google employees had published work on image recognition and pattern-enhancing algorithms. Originally conceived to allow better enlargements of small pictures and the objects contained in them, the process could be tweaked to overemphasize weak structures in pictures, leading to {{w|DeepDream}} images, which literally did start to &amp;quot;see&amp;quot; distinct, known structures (mostly dogs) even in random noise. This is rather similar to the pastime of looking for known objects in clouds.&lt;br /&gt;
&lt;br /&gt;
Cueball and Megan are again seen cloudwatching in [[1899: Ears]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball and Megan are lying outside on their backs.]&lt;br /&gt;
:Cueball: What do you think that cloud looks like?&lt;br /&gt;
&lt;br /&gt;
:[Megan takes a photo of the cloud with her smart phone.]&lt;br /&gt;
:Phone: Snap&lt;br /&gt;
&lt;br /&gt;
:[Cueball sits up and looks at Megan. Megan types the text below into her phone. When the picture is uploading this part is actually is written in square brackets in the comic...]&lt;br /&gt;
:Google -&amp;gt; Search by image&lt;br /&gt;
::[Uploading...]&lt;br /&gt;
&lt;br /&gt;
:[In the last frame she gets a response from Google.]&lt;br /&gt;
:Google: Best guess for this image: '''''Cloud'''''&lt;br /&gt;
:Cueball: Keep trying, Google.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Google Search]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1673:_Timeline_of_Bicycle_Design&amp;diff=267345</id>
		<title>1673: Timeline of Bicycle Design</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1673:_Timeline_of_Bicycle_Design&amp;diff=267345"/>
				<updated>2022-05-11T18:37:31Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265612 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1673&lt;br /&gt;
| date      = April 27, 2016&lt;br /&gt;
| title     = Timeline of Bicycle Design&lt;br /&gt;
| image     = timeline of bicycle design.png&lt;br /&gt;
| titletext = I'll be honest--the 1950s were a rough time for cycling.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
[[Randall]] created what is supposedly a 200 year history for bicycles with 13 designs ranging from 1810 to 2016. However, a cursory glance at each one shows that they are almost all fictitious, heavily flawed, and most don't even fit the definition of &amp;quot;bicycle&amp;quot;. The main point of the comic is to show off these silly joke designs.&lt;br /&gt;
&lt;br /&gt;
The only model that both looks like a real model and fits the year is the 1875 model, which resembles the {{w|Penny-farthing}}. The Penny-farthing was popular in the 1870s until the {{w|Safety bicycle}} took over around 1880. The 1875 model appears to be missing handlebars, but it's worth noting that on the real bicycle, the handlebars were very small and close to the saddle, and may be too small to appear in the drawing.&lt;br /&gt;
&lt;br /&gt;
The 1860 model looks like the {{w|American Star Bicycle}}, but that bicycle was first invented in the 1880s.&lt;br /&gt;
&lt;br /&gt;
The 1900 model looks like one of {{w|Paul Scheerbart}} 's perpetual motion machines.&lt;br /&gt;
&lt;br /&gt;
Some of the other examples of &amp;quot;bikes&amp;quot; could, however, look like those in the image at the top of the {{w|Velocipede}} Wikipedia page.&lt;br /&gt;
&lt;br /&gt;
Several of the &amp;quot;bikes&amp;quot; are shown with a human — [[Ponytail]] is &amp;quot;riding&amp;quot; the pole-vaulting bike, [[Cueball]] appears in four designs, and [[Megan]] appears in three. These humans provide a sense of scale and, in some cases, a demonstration of how the bike might be operated. Cueball's appearance in the 1900 design shows how huge that bike is, appearing to dwarf the previous two models while continuing the short trend of ever-increasing size.&lt;br /&gt;
&lt;br /&gt;
Only two of the bikes have pedals (1875 and 2016) and another two have a sprocket with a chain (1900 and 1980). Seven designs include a seat for the rider &amp;amp;mdash; eight if you count the device holding Megan in the 1980 model.&lt;br /&gt;
&lt;br /&gt;
The 1925 model is reminiscent of a {{w|fractal}}; {{w|Benoit Mandelbrot}} was born in October 1924.&lt;br /&gt;
&lt;br /&gt;
The 1880 model could be the result of an {{w|evolutionary algorithm}} trying to produce a bicycle. Some sub-optimal algorithms that have been given the task of creating a vehicle have been shown to misplace parts in ways that makes them completely useless and/or inaccessible &amp;amp;mdash; for example, placing a small wheel inside a much larger wheel.&lt;br /&gt;
&lt;br /&gt;
This comic (especially the 2016 bicycle) is possibly also a reference to [https://www.liverpool.ac.uk/~rlawson/cycleweb.html The Science of Cycology], a cognitive psychology project run by Rebecca Lawson at the University of Liverpool, which asked study participants to draw a bicycle from memory. The error rate was high, supporting a hypothesis that humans over-estimate their ability to explain how things work. Gianluca Gimini ran a similar project, [http://www.gianlucagimini.it/prototypes/velocipedia.html Velocipedia], in which he asked people to draw free-hand sketches of bicycles from memory, then later rendered some of the results as if they were real bikes.&lt;br /&gt;
&lt;br /&gt;
Also, the designs given for the years from 1825 to 1925 distinctly resemble designs that tend to evolve in the various challenge environments in the genetic evolution games [http://boxcar2d.com/ BoxCar2D] ({{w|Flash Player}}) or [http://rednuht.org/genetic_cars_2/ Genetic Cars 2] ({{w|HTML5}}).&lt;br /&gt;
&lt;br /&gt;
The 1980 design looks strikingly similar to the ''South Park'' &amp;quot;wild whacky action bike&amp;quot;.&lt;br /&gt;
&lt;br /&gt;
The title text refers to the scene labeled &amp;quot;1955&amp;quot; which depicts Cueball being chased by 3 bicycle wheels. Whatever caused the wheels to chase Cueball down a hill is left to the reader's imagination. It could be that the wheels have become sentient and are actively chasing Cueball, or it could be that the bicycle failed horribly and Cueball is running from the wreckage. The era this &amp;quot;bike design&amp;quot; is from (1955, which is in the 50s) would be hard to ride a bike in if it was the only available design.&lt;br /&gt;
&lt;br /&gt;
===Bike Design Analysis===&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot; border=&amp;quot;1&amp;quot; cellpadding=&amp;quot;4&amp;quot; style=&amp;quot;border-collapse: collapse;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! width=&amp;quot;4%&amp;quot; | Year&lt;br /&gt;
! width=&amp;quot;21%&amp;quot; | Image&lt;br /&gt;
! width=&amp;quot;35%&amp;quot; | Description&lt;br /&gt;
! width=&amp;quot;15%&amp;quot; | Similar to&lt;br /&gt;
! width=&amp;quot;25%&amp;quot; | What's wrong with it?&lt;br /&gt;
|-&lt;br /&gt;
| 1810&lt;br /&gt;
| [[File:1673-_1810.png|310px]]&lt;br /&gt;
| A single wheel with a long curved bar. Ponytail is riding it like a pole vault.&lt;br /&gt;
| {{w|Unicycle}}, {{w|Pole vault}}&lt;br /&gt;
| There is no means to propel it once started, since the rider is held off the ground. It would be very difficult to balance on this device as well.&lt;br /&gt;
|-&lt;br /&gt;
| 1825&lt;br /&gt;
| [[File:1673-_1825.png|310px]]&lt;br /&gt;
| A large wheel connected to a tiny one, with a complex bar leading to a set of handlebars. Cueball is pushing it from behind.&lt;br /&gt;
| {{w|Wheelbarrow}}&lt;br /&gt;
| This bike has no seat and no means of propulsion other than being pushed from behind, defeating its purpose as a vehicle.&lt;br /&gt;
|-&lt;br /&gt;
| 1840&lt;br /&gt;
| [[File:1673-_1840.png|310px]]&lt;br /&gt;
| Two wheels connected by a single horizontal bar.&lt;br /&gt;
| {{w|Skateboard}}&lt;br /&gt;
| No means of propulsion or steering. Design is bottom-heavy, making it very difficult to keep balance. The wheels also seem to be welded to the bike, rendering it completely useless.&lt;br /&gt;
|-&lt;br /&gt;
| 1860&lt;br /&gt;
| [[File:1673-_1860.png|310px]]&lt;br /&gt;
| A large wheel in back and a small wheel in front, connected to a large seat on top. Megan is sitting on the seat doing nothing.&lt;br /&gt;
| {{w|Pennyfarthing}} (backwards),American Star bicycle&lt;br /&gt;
| No means of propulsion or steering.&lt;br /&gt;
|-&lt;br /&gt;
| 1875&lt;br /&gt;
| [[File:1673-_1875.png|310px]]&lt;br /&gt;
| A large wheel in front with pedals attached, connected by a nearly-vertical rod to a small seat on top. A curved rod connects the seat to a much smaller wheel.&lt;br /&gt;
| Pennyfarthing (almost exact match)&lt;br /&gt;
| No handlebars are depicted, suggesting that there is no means of steering.&lt;br /&gt;
|-&lt;br /&gt;
| 1880&lt;br /&gt;
| [[File:1673-_1880.png|310px]]&lt;br /&gt;
| A very large wheel, connected by a short rod to a much smaller wheel and a seat. These hang from the axle at an odd angle.&lt;br /&gt;
| Unicycle (vague)&lt;br /&gt;
| The seat and small wheel appear to hang inside or next to the large wheel. A rider could not sit on the seat and would be unable to touch the ground, making it impossible to propel or control the bike.&lt;br /&gt;
|-&lt;br /&gt;
| 1900&lt;br /&gt;
| [[File:1673-_1900.png|310px]]&lt;br /&gt;
| An extremely large wheel, connected by a chain to a roughly human-sized wheel on top. Cueball may be standing on it, but it's unclear what he's doing. He appears to be pushing a giant ball or a very big globe.&lt;br /&gt;
| Unicycle&lt;br /&gt;
| No means of steering, unclear means of propulsion. It would be very difficult to mount this device, to get it moving with human power, and to control and stop it. Additionally, it would require many resources to build and a building several stories tall to store it.&lt;br /&gt;
|-&lt;br /&gt;
| 1915&lt;br /&gt;
| [[File:1673-_1915.png|310px]]&lt;br /&gt;
| A large wheel connected by an angled rod to a seat. The seat is connected by a nearly-vertical rod to an extremely small wheel behind the large one. Cueball is sitting on the seat, leaning far forward and apparently turning the large wheel by hand.&lt;br /&gt;
| Pennyfarthing, {{w|Wheelchair}}&lt;br /&gt;
| No apparent means of steering. Propulsion appears to be by hand, similar to a manual wheelchair, making the device both impractical and uncomfortable.&lt;br /&gt;
|-&lt;br /&gt;
| 1925&lt;br /&gt;
| [[File:1673-_1925.png|310px]]&lt;br /&gt;
| A symmetric seat sits atop a vertical rod connected to a wheel. From the center of this wheel, the frame extends out both front and back toward the ground, with progressively smaller wheels attached in a fractal design. It appears that only the wheels at the very ends of the rods touch the ground.&lt;br /&gt;
| Unicycle, {{w|Fractal}}, Holman Locomotive&lt;br /&gt;
| No means of propulsion or steering other than pushing against the ground. Only the tiniest wheels touch the ground - if these are truly in fractal pattern, they would not withstand the weight of a rider nor be able to roll on anything but the smoothest of surfaces.&lt;br /&gt;
|-&lt;br /&gt;
| 1940&lt;br /&gt;
| [[File:1673-_1940.png|310px]]&lt;br /&gt;
| A single seat is connected to four small wheels in a line. Each rod is separate, and the wheels are not directly attached to one another. Megan is standing on the seat and pushing the device forward with a long, flexible pole.&lt;br /&gt;
| {{w|Inline skates}}, {{w|Gondola}}&lt;br /&gt;
| No means of steering or propulsion (using a pole doesn't count). Frame would very likely collapse under a rider's weight.&lt;br /&gt;
|-&lt;br /&gt;
| 1955&lt;br /&gt;
| [[File:1673-_1955.png|310px]]&lt;br /&gt;
| Cueball is being chased down a hill by three {{w|bicycle wheel|bicycle wheels}}.&lt;br /&gt;
| ''n/a''&lt;br /&gt;
| This scene suggests a spectacular failure of one or more bicycles, resulting in three wheels rolling down a hill.  It's also possible the wheels became sentient and are rebelling against humans.&lt;br /&gt;
|-&lt;br /&gt;
| 1980&lt;br /&gt;
| [[File:1673-_1980.png|310px]]&lt;br /&gt;
| A wheel is connected to a triangular frame. Extending up from the frame appears to be a back rest. Just in front of the triangle is a sprocket with no pedals. Two long bars connect from here to a front bar, which extends down to a second wheel and up to a very long set of handlebars. The sprocket connects to the front wheel. Megan is crouched on top of the sprocket with her back resting against the rear frame.&lt;br /&gt;
| &amp;quot;Chopper&amp;quot; {{w|Motorcycle}}, Women's {{w|Safety bicycle}}&lt;br /&gt;
| No apparent means of propulsion unless the sprocket acts like a {{w|cog wheel}}, requiring the rider to essentially run in place to propel the bike, which would be difficult and uncomfortable in Megan's position. While this is the first of the designs that shows a clear means of steering, the chain would interfere.&lt;br /&gt;
|-&lt;br /&gt;
| 2016&lt;br /&gt;
| [[File:1673-_2016.png|310px]]&lt;br /&gt;
| A rear wheel has pedals directly attached to it, and is connected to a horizontal rod. A small fender is attached to this rod under the wheel and almost against the ground. A {{w|kickstand}} hangs down and forward. A triangular frame extends upward toward the front, holding a milk bottle, and a second triangle connects to the front wheel, which also has pedals and a low-hanging fender. A set of touring-style handlebars is attached to the front. Two bars extend backward from the two triangles, and a horizontal bar extends backward. Just above the rear wheel, a seat is suspended inside a forked frame hanging down from the top bar.&lt;br /&gt;
| Safety bicycle&lt;br /&gt;
| The frame is over-complicated and, despite several strong supports in the front, would still likely collapse under a rider's weight. Front pedals would be nearly impossible to use. Seat cannot be used. Fenders and kickstand could easily strike the ground and interfere with the bike's movement.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[13 drawings 8 in the top and 5 in the bottom row of different and weird &amp;quot;bicycle&amp;quot; designs. Above them there is a heading, and below each bike a year is given. On the very last cycle there is a drinking bottle with a label.]&lt;br /&gt;
:'''Timeline of Bicycle Design'''&lt;br /&gt;
&lt;br /&gt;
:[Ponytail hanging on to a bending rod that goes down to a single normal sized bike wheel. It looks like a unicycle with no seat. The rod is bending quite a lot so she looks like she is about to use the contraption as a pole vault]&lt;br /&gt;
:1810&lt;br /&gt;
&lt;br /&gt;
:[Cueball is running after a device holding on to a rod bend in several places before reaching the ground at a very small wheel that then is connected with a shorter rod to a normal sized bike wheel.]&lt;br /&gt;
:1825 &lt;br /&gt;
&lt;br /&gt;
:[Two normal sized bike wheels connected with a single rod between them.]&lt;br /&gt;
:1840 &lt;br /&gt;
&lt;br /&gt;
:[Megan sits on a large saddle on top of a double sized bike wheel, she has some kind of handle bars to hold on to (or it could just be the saddle) and then a small rod goes down to a half size front wheel.]&lt;br /&gt;
:1860 &lt;br /&gt;
&lt;br /&gt;
:[A regular drawing of a Penny-farthing with very small back wheel (half the size of the front wheel on the 1860 bike) and very large front wheel (larger than the 1860 bike) and pedals in the middle of the front wheel. There are no visible handlebars.]&lt;br /&gt;
:1875&lt;br /&gt;
&lt;br /&gt;
:[A huge wheel twice the size of the one on the Penny-farthing, and then a small wheel (like the small one on the Penny-farthing) hangs in a rod from the center of the giant wheel. The small wheel has a saddle attached, but it is not straight up.]&lt;br /&gt;
:1880 &lt;br /&gt;
&lt;br /&gt;
:[This is the largest bike. Not the largest drawings, but where the other have the characters in roughly the same size, this one has a small drawing of Cueball standing on top of the wheel holding on to some kind of handle bar. The wheel is about three times his height.]&lt;br /&gt;
:1900 &lt;br /&gt;
&lt;br /&gt;
:[Cueball sits in the &amp;quot;saddle&amp;quot; of a bike design that is similar to the Penny-farthing, but the saddle is more a rod, and the back wheel is on a rod going straight down from where the saddle ends. Also there are no pedals, so Cueball seems to be directly spinning the front wheel by hand.]&lt;br /&gt;
:1915&lt;br /&gt;
&lt;br /&gt;
:[A symmetrical saddle sits on top of single bike wheel, as with a unicycle but with no pedals. There are (at least) six progressively smaller wheels in-line to the first, three to front and three to the rear, each new wheel approximately half the size of the one before. A possible fourth wheel, presumed to complete the set of medial stabilisers, can no longer be discerned from the rod that goes through the center of the larger wheels.]&lt;br /&gt;
:1925&lt;br /&gt;
&lt;br /&gt;
:[Megan stands on top of a saddle that has four individual rods extending from it, each to a small wheel. One wheel is directly beneath her, one is behind her, one is the same distance in front, and one is farther out in front. Megan is pushing the bike with a long flexible rod resembling a pole vault.]&lt;br /&gt;
:1940 &lt;br /&gt;
&lt;br /&gt;
:[Cueball is running down a steep hill with his arms up, being chased by three normal-sized bike wheels.]&lt;br /&gt;
:1955&lt;br /&gt;
&lt;br /&gt;
:[Megan sits on a bike contraption that seems to have a holder around her mid section rather than her sitting on a saddle. This holder goes to the back wheel below her, and there is actually a sprocket with a chain, although no clear pedals beneath her feet. She holds on to a very long handle bar, which connects with two long rods coming from the sprocket at the front end of the bike far ahead of Megan, below which is a wheel, to where the chain is actually going. Both wheels seem to be normal size.]&lt;br /&gt;
:1980 &lt;br /&gt;
&lt;br /&gt;
:[Another weird contraption of a bike with pedals on both normal sized wheels which have handlebars on the side pointing down towards the front. The saddle hangs in a swing, connected to a rod above it, which goes to the front of the bike and splits in two rods which connect to the center frame of the bike. In front of these there is a contraption resembling many styles of touring bike handlebars, which sits just above the front wheel. The two wheels are connected with a long rod between the center of the wheels and in the middle of this is the center part of the frame going up toward the handle. On the middle of this is a bottle with a label. Towards the back wheel there are two rods sticking out, one presumably a kickstand, the other possibly a parking brake.]&lt;br /&gt;
:2016 &lt;br /&gt;
:Bottle: Milk&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Multiple Cueballs]]&lt;br /&gt;
[[Category:Charts]]&lt;br /&gt;
[[Category:Timelines]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=121:_Balloon&amp;diff=267341</id>
		<title>121: Balloon</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=121:_Balloon&amp;diff=267341"/>
				<updated>2022-05-11T18:36:58Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266902 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 121&lt;br /&gt;
| date      = June 28, 2006&lt;br /&gt;
| title     = Balloon&lt;br /&gt;
| image     = balloon.png&lt;br /&gt;
| titletext = So I'm a bad person.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
An unidentified narrator, probably [[Randall]], says how he saw a kid with a balloon stand next to a ceiling fan in a restaurant. He explains how for fifteen minutes, he watched the kid's balloon, hoping the balloon would get caught in the ceiling fan and make the kid fly up towards it. This looks like it could cause serious injury to the child and/or damage to the venue. The title text concludes that the narrator is now considering himself {{tvtropes|WouldHurtAChild|a bad person}} for hoping for this to happen. This might be a poke to people who think that waiting for a disaster to happen makes you a bad person like in [[611: Disaster Voyeurism]].&lt;br /&gt;
&lt;br /&gt;
It is unlikely that the strength of the balloon rope and of the ceiling fan would be enough to lift the child.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Three drawings in one panel. A Cueball-like kid is holding a red balloon; The balloon gets caught in ceiling fan; The kid still holds on and is thus pulled up. Above the drawings is the following caption:]&lt;br /&gt;
:I watched the scene in the restaurant for a full fifteen minutes, hoping this would happen:&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics with color]]&lt;br /&gt;
&amp;lt;!-- NOT a Comics featuring Cueball since this is a kid! --&amp;gt;&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=876:_Trapped&amp;diff=267338</id>
		<title>876: Trapped</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=876:_Trapped&amp;diff=267338"/>
				<updated>2022-05-11T18:36:42Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265767 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 876&lt;br /&gt;
| date      = March 23, 2011&lt;br /&gt;
| title     = Trapped&lt;br /&gt;
| image     = trapped.png&lt;br /&gt;
| titletext = Socrates could've saved himself a lot of trouble if he'd just brought a flashlight, tranquilizer gun, and a bunch of rescue harnesses.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
&lt;br /&gt;
[[Cueball]]'s brain seems to be unaware it is in his body, and is freaked out by the fact that all the information it receives is through Cueball's sensory organs. The brain has no means of verifying that the information received from the senses indeed corresponds to the actual outside world, and is thus in Plato's cave.&lt;br /&gt;
&lt;br /&gt;
The 911 operator references {{w|Allegory of the Cave|Plato's cave}}. This is a reference to an allegory by {{w|Plato}} in which he creates a world in which prisoners are chained against a wall and know only the shadows that cross the wall and how they create their own reality from those shadows. They would create words for the things they were seeing, but that would only correspond to the shadows and not the physical things themselves. &lt;br /&gt;
&lt;br /&gt;
The title text is also about Plato's cave and treats it like an actual cave with prisoners; [[Randall]] is saying that {{w|Socrates}}, Plato's teacher, should have just gone into the cave and brought the prisoners out instead of dealing with the extended allegory. The {{w|tranquilizer gun}} is for the prisoners, so they don't completely freak out while being taken out of the cave.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball is on a corded wall phone.]&lt;br /&gt;
:Cueball: Hello? 911? I'm trapped!&lt;br /&gt;
:Cueball: It's dark and I can't see anything except these two distorted splotches of light!&lt;br /&gt;
:Cueball: Help!&lt;br /&gt;
&lt;br /&gt;
:[Ponytail, a 911 operator is in an office, wearing a headset.]&lt;br /&gt;
:Ponytail: Splotches of light? Your... eyeballs?&lt;br /&gt;
:Cueball (over phone): I think that's what they are! There's meat everywhere!&lt;br /&gt;
&lt;br /&gt;
:[Focus on Ponytail's head.]&lt;br /&gt;
:Ponytail: ...so you're a brain.&lt;br /&gt;
:Cueball (over phone): Yes!&lt;br /&gt;
:Ponytail: Yeah, we all are. You're not trapped. Use your body to walk around and experience reality.&lt;br /&gt;
&lt;br /&gt;
:Cueball: But everything's just signals in my sensory cortices! How can I be sure they correspond to an external world?!&lt;br /&gt;
:Ponytail (over phone): I'm sorry, but we can't send a search-and-rescue team into Plato's cave.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Ponytail]]&lt;br /&gt;
[[Category:Philosophy]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1431:_Marriage&amp;diff=267333</id>
		<title>1431: Marriage</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1431:_Marriage&amp;diff=267333"/>
				<updated>2022-05-11T18:36:10Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266408 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1431&lt;br /&gt;
| date      = October 8, 2014&lt;br /&gt;
| title     = Marriage&lt;br /&gt;
| image     = marriage.png&lt;br /&gt;
| titletext = People often say that same-sex marriage now is like interracial marriage in the 60s. But in terms of public opinion, same-sex marriage now is like interracial marriage in the 90s, when it had already been legal nationwide for 30 years.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
The comic notes a curious inversion between the timing of legal and popular opinion trends for interracial marriage vs. same-sex marriage. In the 11 years between {{w|same-sex marriage in Massachusetts|Massachusetts first legalized}} same-sex marriage and the comic's publication, at no point had there been more people living in states where it's legal than there are people who support its legality. This stands in stark contrast to interracial marriage, which was legal for the majority of the population for over 50 years, and for the whole country for 28 years, before it was [http://www.gallup.com/poll/163697/approve-marriage-blacks-whites.aspx approved of by the majority].&lt;br /&gt;
&lt;br /&gt;
Note that poll questions are slightly different: &amp;quot;Do you approve of interracial marriage?&amp;quot; vs &amp;quot;Do you think same-sex marriage should be legal?&amp;quot; It could be argued that fewer people would approve of these marriages than would support legalizing them, which may explain part of the discrepancy. But there are more factors at work, the effects and relative importance of which are not clear.&lt;br /&gt;
&lt;br /&gt;
===Recent developments===&lt;br /&gt;
Two days before this comic came out, the United States Supreme Court [http://www.nytimes.com/2014/10/07/us/denying-review-justices-clear-way-for-gay-marriage-in-5-states.html declined to hear] appeals to decisions that had legalized same-sex marriage in five states. The court's refusal to hear the appeals was widely considered a surprise, and had the immediate effect of pushing the percentage of people living in states where such marriages are legal [http://fivethirtyeight.com/datalab/same-sex-marriage-is-now-legal-for-a-majority-of-the-u-s/ past 50%]. The decision has also led to considerable speculation that there will be a surge of similar decisions applying to other states, especially to the six states that are in the same {{w|United States courts of appeals|appeals circuits}} as the previous five, and to the three in the same circuit as Idaho and Nevada, where same-sex marriage bans [http://www.nytimes.com/2014/10/08/us/same-sex-marriage-bans-struck-down-in-idaho-and-nevada.html were struck down] a day after the Supreme Court's decision (although the decision in Idaho and Nevada has yet to take effect).&lt;br /&gt;
&lt;br /&gt;
On June 26, 2015, the Supreme Court of the United States of America {{w|Obergefell v. Hodges|ruled in a 5-4 decision}} that access to same-sex marriage was a right protected by the Constitution, thus raising the percentage of states with legal same-sex marriage to 100%.&lt;br /&gt;
&lt;br /&gt;
===Interracial marriage trend line annotated===&lt;br /&gt;
:''See also: {{w|Anti-miscegenation laws in the United States|Wikipedia: Anti-miscegenation laws in the United States}}''&lt;br /&gt;
&lt;br /&gt;
Legal controls concerning interracial marriage in the US (known since 1863 as {{w|miscegenation}}) have been significantly harder to track as a single statistic, due in part to the fact that such controls existed in several of the American British colonies before the United States formed, and complicated somewhat by the changes in territory claimed by and fluctuations in overall population (and methods of counting the population) of the United States over that time period. Depicting this as a simple percentage of US population over these earlier times would be far less meaningful outside of the context of these other fluctuations.&lt;br /&gt;
&lt;br /&gt;
;Start of line: Prior to ca. 1940 and continuing to 1948: Since the establishment of the United States, most states have had anti-miscegenation legislation in one form or another. Only nine states (Connecticut, New Hampshire, New York, New Jersey, Vermont, Wisconsin, Minnesota, Alaska, Hawaii) and the District of Columbia never enacted such legislation. Earlier repeal dates range from 1780 in Pennsylvania to 1887 in Ohio, though none were repealed between 1887 and 1948.&lt;br /&gt;
&lt;br /&gt;
;First rise: October 1948: Supreme Court of California overturns the state anti-miscegenation law in ''{{w|Perez v. Sharp}}''.&lt;br /&gt;
&lt;br /&gt;
;General upward trend: 1951–1967: (in order of repeal by year) 13 states repeal anti-miscegenation laws prior to rulings at the federal level of government, largely encouraged by comparisons to similar laws promoted by opponents in World War II and other civil rights movements and victories.&lt;br /&gt;
&lt;br /&gt;
;Last spike: 12 June 1967: The U.S. Supreme Court rules in ''{{w|Loving v. Virginia}}'' that the 16 remaining state-level anti-miscegenation laws are unconstitutional, rendering such laws thereafter ineffective.&lt;br /&gt;
&lt;br /&gt;
===Same-sex marriage trend line explained===&lt;br /&gt;
&lt;br /&gt;
:''See also: {{w|Same-sex marriage in the United States|Wikipedia: Same-sex marriage in the United States}}''&lt;br /&gt;
&lt;br /&gt;
;Start of line: 2003: Massachusetts Supreme Judicial Court rules in ''{{w|Goodridge v. Department of Public Health}}'' that the Massachusetts Constitution does not allow the denial of marriage licenses to same-sex couples.&lt;br /&gt;
&lt;br /&gt;
;First rise: May–October 2008: The supreme courts of California and Connecticut make similar decisions based on their states' constitutions.&lt;br /&gt;
&lt;br /&gt;
;Drop: November 2008: The voters of California overturn their supreme court's decision by constitutional amendment on {{w|California Proposition 8 (2008)|Proposition 8}}. California is the most populous state in the Union, hence the large size of the drop here.&lt;br /&gt;
&lt;br /&gt;
;Second rise: 2009–2010: Iowa, Vermont, New Hampshire, and the District of Columbia legalize same-sex marriage, the first by state supreme court decision, and the latter three by legislative action.&lt;br /&gt;
&lt;br /&gt;
;First acceleration: 2011–2012: New York legalizes same-sex marriage by legislative action. Washington State, Maine, and Maryland do so by voter referendum.&lt;br /&gt;
&lt;br /&gt;
;Second acceleration: 2013–2014: The U.S. Supreme Court's decision in ''{{w|Hollingsworth v. Perry}}'' re-legalizes same-sex marriage in California. Seven states legalize it by legislative action or state court decision. The Supreme Court's decision providing federal benefits for same-sex marriages in ''{{w|United States v. Windsor}}'', while not saying that there is a constitutional right to same-sex marriage, is widely cited as precedent by judges who do say so. Oregon and Pennsylvania decline to appeal such decisions, and five states' appeals are declined by circuit courts, and declined to be heard by the Supreme Court.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A graph with the x-axis showing time in years from 1940 to some time after 2010 (presumably ca. 2014). The y-axis shows percentage of population. The graph has 4 lines, 2 solid and 2 dashed, with 2 different colors: red and blue. The red lines indicate statistics concerning interracial marriage, while the blue indicate statistics concerning same-sex marriage. The solid lines indicate population living in states where that type of marriage is legal, while the dashed lines indicate popular approval of that type of marriage based on various polls.]&lt;br /&gt;
&lt;br /&gt;
:[Solid red line:] Percentage of US population living in states with legal interracial marriage&lt;br /&gt;
:[Dot on solid red line:] Full legal access: 1967&lt;br /&gt;
:[Dashed red line:] Popular approval of interracial marriage (Source: Gallup Polls)&lt;br /&gt;
:[Dot on dashed red line:] Majority approval: 1995&lt;br /&gt;
:[Dashed blue line:] Popular approval of same-sex marriage (Source: various polls)&lt;br /&gt;
:[Dot on dashed blue line:] Majority approval: 2011&lt;br /&gt;
:[Solid blue line:] Percentage of US population living in states with legal same-sex marriage&lt;br /&gt;
&lt;br /&gt;
:[Interracial marriage is indicated as being more than 50% legal in 1940, with a very slight downward trend that spikes up slightly ca. 1948, then trends slowly upward to about 65% until ca. 1967, at which point it spikes directly to 100% legality and remains there through 2014. Popular approval of interracial marriage is below 10% in the late 1950s, rising steadily to approximately 40% in 1980, then continuing to rise more slowly to the majority approval point in 1995, and spiking up to about 65% ca. 1997, plateauing until ca. 2003, rising quickly again to about 75% ca. 2006 and rising generally upward to the final ca. 2014 statistic depicted between 85% and 90% popular approval. The visual effect seems to be a wide gap of time between legalization of and popular approval of interracial marriage. Popular approval appears to trail legalization by no less than 20 years at any given point.&lt;br /&gt;
&lt;br /&gt;
:Popular approval of same-sex marriage (according to &amp;quot;various polls&amp;quot;) is depicted first at about 15% ca. 1986, trending gradually upward until ca. 2000, where it plateaus between 35% and 40% to resume an upward trend ca. 2007, continuing steadily through majority approval in 2011 to a ca. 2014 value between 55% and 60%. The legality of same-sex marriage is indicated to start at 0% ca. 2002, then jumps quickly to plateau around 5% until ca. 2008, at which point it spikes up to between 15% and 20%, then plummets to just above than 5% by ca. 2009, jumping quickly back up to between 15% and 20% between ca. 2010 and 2011, then trending upward even more quickly to end at about 55% legality ca. 2014. The visual effect seems to be a more turbulent line for legality of same-sex marriage than any of the other trends, which also seems to be quickly closing on the popular approval trend. Popular approval has preceded legalization by nearly 20 years at certain points, but the trends appear to be closing and may intersect by 2015 or 2016.]&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
*Though rendered ineffective by the 1967 U.S. Supreme Court ruling, the constitutions of South Carolina and Alabama still contained language prohibiting miscegenation until the turn of the century; the language was removed by a majority referendum in 1998 for South Carolina and in 2000 for Alabama.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Charts]]&lt;br /&gt;
[[Category:Comics with color]]&lt;br /&gt;
[[Category:Homosexuality]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=573:_Parental_Trolling&amp;diff=267331</id>
		<title>573: Parental Trolling</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=573:_Parental_Trolling&amp;diff=267331"/>
				<updated>2022-05-11T18:35:46Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266669 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 573&lt;br /&gt;
| date      = April 24, 2009&lt;br /&gt;
| title     = Parental Trolling&lt;br /&gt;
| image     = parental trolling.png&lt;br /&gt;
| titletext = They'll pick music and culture that they know annoys you. Building in behavioral easter eggs is a fair retaliation!&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
Set in the future, a daughter approaches her father playing a music video of {{w|Rick Astley}}'s &amp;quot;{{w|Never Gonna Give You Up}}&amp;quot;. The daughter insults her father's generation's versions of playing pranks, specifically {{w|Rickrolling}}. The daughter refers to this as &amp;quot;{{w|trolling}}&amp;quot; (part of the comics title), which is popular jargon for trying to disrupt a person or community via an action to elicit an emotional response. She then comments that Cueball's generation's trolling efforts suck.&lt;br /&gt;
&lt;br /&gt;
The humour is in that the dad reveals he has 'trolled' his daughter by creating a reaction in which her speech centers would shut down when she gets upset, thus eliciting an emotional response which perfectly displays his prank. This would not be possible in real life unless he messed with her brain, which would be dangerous and possibly illegal.&amp;lt;ref&amp;gt;https://medlineplus.gov/ency/article/003018.htm&amp;lt;/ref&amp;gt; This could also be referring to how most people tend to get confused in their speech patterns when upset, meaning that the dad '''could''' in fact be trolling his daughter through her misunderstanding.&lt;br /&gt;
&lt;br /&gt;
In this comic, the girl holds an ultra-thin tablet, a futuristic technology when this comic was released, a year before the release of the iPad. It also shows a curved computer monitor and keyboard, both of which seem to float above the desk.&lt;br /&gt;
&lt;br /&gt;
The title text refers to the conflict between teenagers and adults over music and culture, with teenagers often listening to music which annoys their parents. '{{w|Easter egg (interaction design)|Easter egg}}' is a term used to describe a hidden inside joke or feature inside software. Here, the daughter has been treated like a piece of software by her father Cueball. He states that since the kids on purpose chooses music and culture that they know annoys their parents, it is a fair retaliation to build in such Easter egg responses. Many people would probably disagree on this, but maybe not so much parents with teenagers at home.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[In a frame crossing the top border of the first panel of the comic:]&lt;br /&gt;
:The future&lt;br /&gt;
&lt;br /&gt;
:[Cueball is sitting at a futuristic desktop computer with the curved screen and keyboard both floating above the table, and a girl with pigtails is standing behind him with a portable ultra-thin screen. She shows the screen to Cueball. On it is a man with dark hair.]&lt;br /&gt;
:Girl: Hey dad, look at this old music video.&lt;br /&gt;
:Video: We're no strangers to love...&lt;br /&gt;
:Cueball: Wow, you got me.&lt;br /&gt;
&lt;br /&gt;
:[The girl now looks at the device.]&lt;br /&gt;
:Girl: Did your generation really use this to troll people? ''So'' lame. You know, you guys '''sucked''' at pranks.&lt;br /&gt;
&lt;br /&gt;
:[The girl is holding the device down along her legs as Cueball turns from his computer and addresses her.]&lt;br /&gt;
:Cueball: Did we? I once raised a kid with conditioning so her speech centers shut down when she was upset.&lt;br /&gt;
&lt;br /&gt;
:[The girl has dropped the device on the floor and is fisting her hands. Cueball has turned back and is typing on the keyboard.]&lt;br /&gt;
:Girl: What? No, you couldn't have bleegle warble yargle arrgh!&lt;br /&gt;
:Cueball: Teehee.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Internet]]&lt;br /&gt;
[[Category:Rickrolling]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=33:_Self-reference&amp;diff=267330</id>
		<title>33: Self-reference</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=33:_Self-reference&amp;diff=267330"/>
				<updated>2022-05-11T18:35:23Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266171 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 33&lt;br /&gt;
| date      = November 21, 2005&lt;br /&gt;
| title     = Self-reference&lt;br /&gt;
| image     = self-reference.jpg&lt;br /&gt;
| titletext = I think about self-reference a lot. Example: this comment.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
&lt;br /&gt;
{{w|Self-reference}} is a situation where something (a comic, a drawing, a musical work, a novel, a mathematical theorem) refers to itself in some manner. This can be a powerful technique in art, music, mathematics, and computer science (it is the basis of recursion).&lt;br /&gt;
&lt;br /&gt;
In this comic, [[Cueball]] promises not to use self-reference for humor, and then realizes after a beat panel that, since this comic is referring to the series of comics he is part of, he is using self-reference, thus breaking his promise.&lt;br /&gt;
&lt;br /&gt;
Without the last panel, this comic wouldn't be funny, and therefore wouldn't break the promise about using self-reference for humor. But with it, and his realization that he is breaking his promise, it does break that promise. (Do you get it?)&lt;br /&gt;
&lt;br /&gt;
The title text is just another humorous self-reference.&lt;br /&gt;
&lt;br /&gt;
Self-references has been used most famously later in [[688: Self-Description]], but was already used in [[6: Irony]] and also in [[:Category:Self-reference|other comics]].&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball is standing alone.]&lt;br /&gt;
:Cueball: I promise to never again squeeze humor out of self-reference.&lt;br /&gt;
&lt;br /&gt;
:[Beat panel.]&lt;br /&gt;
&lt;br /&gt;
:[Cueball is standing alone.]&lt;br /&gt;
:Cueball: God dammit.&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
*This was the 35th comic originally posted to [[LiveJournal]].&lt;br /&gt;
**The previous was [[32: Pillar]].&lt;br /&gt;
**The next was [[41: Old Drawing]].&lt;br /&gt;
*Original title: &amp;quot;Friday's Drawing - Self-reference&amp;quot;&lt;br /&gt;
**Randall had some issues around this time. The Friday comic from the week before (and also this week) came out on a Saturday.&lt;br /&gt;
**And this comic is a '''Monday''' comic, released on a Monday morning.&lt;br /&gt;
*There was no original [[Randall]] quote for this comic.&lt;br /&gt;
*This comic was posted on [[xkcd]] when the web site opened on Sunday the 1st of January 2006.&lt;br /&gt;
**It was posted along [[:Category:First day on xkcd|with all 41 comics]] posted before that on LiveJournal as well as a few others.&lt;br /&gt;
**The latter explaining why the numbers of these 41 LiveJournal comics ranges from 1-44.&lt;br /&gt;
*One of the original drawings drawn on [[:Category:Checkered paper|checkered paper]].&lt;br /&gt;
*The web comic Comic JK made this spoof of the comic:&lt;br /&gt;
**The [https://web.archive.org/web/20140323234759/http://comicjk.com/comic.php/44 xkcd self reference].&lt;br /&gt;
{{Comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics posted on livejournal| 35]]&lt;br /&gt;
[[Category:First day on xkcd]]&lt;br /&gt;
[[Category:Checkered paper]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Self-reference]]&lt;br /&gt;
[[Category:Comics with lowercase text]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=655:_Climbing&amp;diff=267327</id>
		<title>655: Climbing</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=655:_Climbing&amp;diff=267327"/>
				<updated>2022-05-11T18:34:58Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265778 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 655&lt;br /&gt;
| date      = October 28, 2009&lt;br /&gt;
| title     = Climbing&lt;br /&gt;
| image     = climbing.png&lt;br /&gt;
| titletext = Where did you even get this wall? Return it there and stand it back up right now.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This comic makes fun of a certain type of images very common on the internet. Those pictures are taken with a camera turned by 90° or rotated later by software, thus creating the illusion of people walking on walls or ceilings. While the original pictures depict the physical impossibility of a rotated {{w|gravitational force}}, Cueball uses the aforementioned technique to create pictures of himself on a {{w|climbing wall}}. Megan approaches him from above the wall, indicating that the climbing wall is in fact lying on the floor. It becomes clear that Cueball was not able to climb a real wall and therefore crawled on the floor with his camera adjusted accordingly.&lt;br /&gt;
&lt;br /&gt;
Her comment is a sideswipe on the practise of self-display on {{w|Facebook}}, which is often done with the help of {{w|image manipulation}}.&lt;br /&gt;
&lt;br /&gt;
The title text implies that Cueball has in fact stolen a real climbing wall, and that Megan wants him to return it.&lt;br /&gt;
&lt;br /&gt;
An alternative reading is that Cueball could be climbing a relatively easy climbing wall, and the joke is it’s so easy that Megan can walk on it, thus conveying that it could be really easy, but Cueball might perceive it as hard; thus, Megan impresses the viewers more than Cueball by showing how easy the course is.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball seen from his back, as he is ascending a gray climbing wall with 16 white handles in different shapes and sizes. He is standing on one near the bottom left of the panel with his left foot, holding on to a large handle to the left of his head, and one to the right at shoulder height. His right foot is seeking hold on another handle above knee hight of his left leg.]&lt;br /&gt;
&lt;br /&gt;
:[Cueball is seen in profile still climbing up the gray wall, which is drawn in the right part of the panel, 13 handles protruding. At the top of the panel something is protruding from the wall at more than ninety degree angle to the wall, as the line soon goes off panel at the top, but it seems to be directed at a small white half circle at the top of the panel. The line begins in front of the last of the handles at the top, a small one, and below this there is a larger handle bending up making it easy to hold on to. Cueball is holding on with his hands to two similar &amp;quot;easy&amp;quot; handles.]&lt;br /&gt;
&lt;br /&gt;
:[Cueball climbs a bit further up till his hand reaches the up bending handle in front of the line, and his lower leg and upper knee touches the two handles his hands where on before. Here he has stopped climbing and lifts his head back to look up and sees Megan standing there above him (as she was also doing at the top of the previous panel, but cut off at leg and face). She just stands perpendicular to the wall facing down towards Cueball. The panel has panned up following Cueball so there are only 11 handles now, two more visible &amp;quot;above&amp;quot; Megan, and four from the previous panel are now below this panels frame.]&lt;br /&gt;
&lt;br /&gt;
:[Same scene but Cueball is now looking at the wall as Megan speaks.]&lt;br /&gt;
:Megan: Your Facebook rock climbing pictures just got a lot less impressive.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Social networking]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=226:_Swingset&amp;diff=267325</id>
		<title>226: Swingset</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=226:_Swingset&amp;diff=267325"/>
				<updated>2022-05-11T18:34:42Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266373 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 226&lt;br /&gt;
| date      = February 21, 2007&lt;br /&gt;
| title     = Swingset&lt;br /&gt;
| image     = swingset.png&lt;br /&gt;
| titletext = Someone bring me a pocket fan so I can drift around the yard.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
In the opening panel of this comic, [[Blondie]], possibly as [[Miss Lenhart]], sees [[Cueball]] sitting on a swing set. She tells him that during his swing, he becomes weightless. Cueball then imagines that at the peak of his swing he is able to become permanently weightless, floating above the ground without any support.&lt;br /&gt;
&lt;br /&gt;
When on a swing or other [http://www.learner.org/interactives/parkphysics/pendulum.html pendulum ride], there is a moment between swinging forwards/backwards and swinging back down again when the forces of gravity, friction, air resistance, etc., bring the velocity of the swing to zero. At this moment, there is no acceleration toward the pivot of the swing (since the centripetal acceleration is proportional to the square of the speed). So the swinger experiences no centripetal force. Of course, gravity still acts on the person, but if the swing is horizontal at that point, then there is no reaction force, so for one moment, the swinger is in free-fall and experiences {{w|weightlessness}}. However, that weightlessness can only be maintained for a fraction of a second, so if Cueball tried this in real life, he would come crashing to the ground. &lt;br /&gt;
&lt;br /&gt;
In the title text, Cueball asks for a pocket fan, believing he could fly around the yard using this small device perhaps as a propeller.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Woman talking to Cueball on swing-set.]&lt;br /&gt;
:Woman: You know, at the peak of a big swing, you become weightless.&lt;br /&gt;
:[Thought bubble from Cueball.]&lt;br /&gt;
:[Cueball swings higher and higher. At the peak of a big swing, he shoves himself off the swing. Cueball remains hovering in the air.]&lt;br /&gt;
:Cueball: Hey guys. Come check this out.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Physics]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=534:_Genetic_Algorithms&amp;diff=267320</id>
		<title>534: Genetic Algorithms</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=534:_Genetic_Algorithms&amp;diff=267320"/>
				<updated>2022-05-11T18:34:14Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266912 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 534&lt;br /&gt;
| date      = January 23, 2009&lt;br /&gt;
| title     = Genetic Algorithms&lt;br /&gt;
| image     = genetic_algorithms.png&lt;br /&gt;
| titletext = Just make sure you don't have it maximize instead of minimize.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
In the {{w|computer science}} field of {{w|artificial intelligence}}, a {{w|genetic algorithm}} is a search {{w|Heuristic (computer science)|heuristic}} that mimics the process of {{w|Evolution|natural evolution}}. This heuristic is routinely used to generate useful solutions to optimization and search problems. Genetic algorithms belong to the larger class of evolutionary algorithms, which generate solutions to {{w|Mathematical optimization|optimization}} problems using techniques inspired by natural evolution, such as inheritance, mutation, selection, and crossover.&lt;br /&gt;
&lt;br /&gt;
In particular, genetic algorithms are designed to evolve, with various mechanisms being used to mimic natural selection.  One such mechanism is to assign &amp;quot;costs&amp;quot; to various aspects of the program, and to select for programs which assess a {{w|fitness function}} such as calculating the least sum of all these costs (thus mimicking organisms in an environment where they have to compete for limited resources) versus any measurable benefits.&lt;br /&gt;
&lt;br /&gt;
The line indicated by an arrow is a reference to the ''{{w|Terminator (franchise)|Terminator}}'' series, in which the main antagonist is an artificial intelligence known as {{w|Skynet (Terminator)|Skynet}} that seeks to destroy all humans. By setting an absurdly high cost for an algorithm transforming into Skynet, the coder makes a preventive measure against the algorithm achieving such sentience.&lt;br /&gt;
&lt;br /&gt;
The line about water crossing is a possible reference to the old computer game ''{{w|The Oregon Trail (video game)|The Oregon Trail}}'', in which crossing water was hazardous. This video game was referenced again in [[623: Oregon]].&lt;br /&gt;
&lt;br /&gt;
The title text refers to the method by which the program select the desired option, with minimizing being where the program seeks the lowest possible number, and maximizing where the program seeks the highest possible number. When dealing with cases such as generating profit, maximization would obviously be preferred over minimization; but selecting maximization here would be disastrous as it would always chose the BecomingSkynet option before any other due to its massive cost.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Code displayed, presumably from an IDE.]&lt;br /&gt;
:def getSolutionCosts(navigationCode):&lt;br /&gt;
::fuelStopCost = 15&lt;br /&gt;
::extraComputationCost = 8&lt;br /&gt;
:[There is a giant arrow pointing to the next line.]&lt;br /&gt;
::thisAlgorithmBecomingSkynetCost = 999999999&lt;br /&gt;
::waterCrossingCost = 45&lt;br /&gt;
:Genetic algorithms tip:&lt;br /&gt;
:'''''Always''''' include this in your fitness function.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Programming]]&lt;br /&gt;
[[Category:Comics with color]]&lt;br /&gt;
[[Category:Artificial Intelligence]]&lt;br /&gt;
[[Category:Terminator]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=797:_debian-main&amp;diff=267315</id>
		<title>797: debian-main</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=797:_debian-main&amp;diff=267315"/>
				<updated>2022-05-11T18:33:46Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265502 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 797&lt;br /&gt;
| date      = September 24, 2010&lt;br /&gt;
| title     = debian-main&lt;br /&gt;
| image     = debian_main.png&lt;br /&gt;
| titletext = dpkg: error processing package (--purge): subprocess pre-removal script returned error exit 163: OH_GOD_THEYRE_INSIDE_MY_CLOTHES&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{w|Debian}} is a Linux distribution most notable for introducing {{w|Advanced Packaging Tool|APT}} (Advanced Packaging Tool). APT is a tool that functions as an automated general software installer for Linux systems; all one has to do is tell it what software package they would like to install, and the program will automatically fetch the software and all of its dependencies (other packages that a program relies on, such as a library for processing ZIP archives) from a central ''repository''. It will also automatically handle upgrades by automatically checking if the repository version of a package is higher than the currently installed version, and it can even handle the use of multiple repositories and linking between them; for example, if a piece of software is deemed worthy of inclusion in Debian's main repository, but as a stable release, the software developers can provide their own repository to provide a more experimental version for users who want it, and once that repository is added to APT's source list, APT will automatically realize that it should use the experimental version, since it has a higher version than that of the main repository. Although this wasn't the first package management system for easy Linux installation (that honor goes to {{w|RPM Package Manager|RPM}}), it is the first one that seamlessly integrated online installation and upgrades into the mix.&lt;br /&gt;
&lt;br /&gt;
Debian's main repository, debian-main, is included by default in all Debian installations. It's what you might call the &amp;quot;canon&amp;quot; of Debian, containing only those packages that have been approved by official Debian developers. Thus, getting a package on debian-main means that it, theoretically, conforms to a standard of quality.&lt;br /&gt;
&lt;br /&gt;
In this case, however, the Debian developers seem to have not noticed that one of the dependencies for the package is &amp;quot;locusts.&amp;quot; {{w|Locust}}s are real insects, the migratory forms of several grasshopper species, that are best known for breeding extremely quickly, swarming, and devouring all green plant matter they come across, resulting in crop devastation (some consider this a plague). In some parts of the world they are also considered a delicacy. [[Cueball]] probably does not appreciate this as they crawl over his body searching for food, apparently spontaneously generated by APT as it saw that it needed &amp;quot;locusts&amp;quot; to install the package.&lt;br /&gt;
&lt;br /&gt;
The title text is an error line from &amp;lt;code&amp;gt;dpkg&amp;lt;/code&amp;gt;, the program used to install/remove APT packages. Every package contains several scripts (although some of them may be empty) that are run on various events related to that package; these are used to perform any setup/cleanup tasks the package needs. This line is an error line indicating that one of those scripts has failed. The relevant portions are:&lt;br /&gt;
&lt;br /&gt;
*&amp;lt;code&amp;gt;error processing package (--purge)&amp;lt;/code&amp;gt;: --purge is the option to purge a package completely from the system. This means that the program itself, all related data files, and all configuration files are removed from the system. So, the user was attempting to completely remove the locusts from the system without leaving a trace.&lt;br /&gt;
*&amp;lt;code&amp;gt;subprocess pre-removal script&amp;lt;/code&amp;gt;: The pre-removal script is the code run before actually removing a piece of software. Mostly, this allows long-running software (such as webservers) to stop themselves before removing anything, to avoid corrupting the hard disk. That means the error came while the computer was preparing to get rid of the locusts.&lt;br /&gt;
*&amp;lt;code&amp;gt;returned error exit 163&amp;lt;/code&amp;gt;: &amp;quot;Returned error&amp;quot; means just what it says, the script returned an error. &amp;quot;Exit&amp;quot; means that the error was a result of calling the &amp;lt;code&amp;gt;exit()&amp;lt;/code&amp;gt; function with a non-zero value, specifically the value 163. The exact value has no real significance other than signifying to a user or other application that understands what the code means; neither &amp;lt;code&amp;gt;dpkg&amp;lt;/code&amp;gt; nor the Linux kernel itself treat any exit value specially, apart from checking whether the value is 0 (which means no error).&lt;br /&gt;
*&amp;lt;code&amp;gt;OH_GOD_THEYRE_INSIDE_MY_CLOTHES&amp;lt;/code&amp;gt;: This is the message returned along with the error. This seems to be a message from the programmer, somewhat like the apocryphal &amp;quot;Help! I'm trapped in ... factory&amp;quot; [[10|urban myth]]. The programmer has failed to write a functioning pre-removal script, due to locusts and is calling for help via an error message.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A swarm of insects cover Cueball and his computer. They are leaning back on their chair, flailing to get away.]&lt;br /&gt;
:Cueball: AAAAAAAA&lt;br /&gt;
&lt;br /&gt;
:Caption below comic: My package made it into debian-main because it looked innocuous enough; no one noticed &amp;quot;locusts&amp;quot; in the dependency list.&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
*This is fixed in [http://packages.debian.org/changelogs/pool/main/m/mingetty/current/changelog#versionversion1.07-2 Debian's mingetty 1.07-2] and above.&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Linux]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1086:_Eyelash_Wish_Log&amp;diff=267312</id>
		<title>1086: Eyelash Wish Log</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1086:_Eyelash_Wish_Log&amp;diff=267312"/>
				<updated>2022-05-11T18:33:26Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265560 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1086&lt;br /&gt;
| date      = July 25, 2012&lt;br /&gt;
| title     = Eyelash Wish Log&lt;br /&gt;
| image     = eyelash wish log.png&lt;br /&gt;
| titletext = Ooh, another one. Uh... the ability to alter any coefficients of friction at will during sporting events.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This comic is based on a common {{w|superstition}} that when someone's {{w|eyelash}} falls out, that person can make a wish on it. This comic appears to be a page from the fictitious Wish Bureau in charge of granting said wishes. And of course the wisher is [[Black Hat]] and he has quite a few wishes, most of them based on the previous wish. A common trope in fiction is that wishing for more wishes is prohibited and for many of his wishes Black Hat attempts to circumvent that.&lt;br /&gt;
&lt;br /&gt;
;January 9: That wishing on eyelashes worked&lt;br /&gt;
:*This wish is pointless. If wishing on eyelashes worked, then this would do absolutely nothing (because it already works) and if it didn't then nothing would happen because wishing on eyelashes wouldn't work.&lt;br /&gt;
&lt;br /&gt;
;January 12: A pony&lt;br /&gt;
:*This wish functions as a test to see whether or not previous wish worked. It can be assumed that it did, as Black Hat then continued to make additional wishes. Wishing for a pony is a stereotypical wish made by very young girls; since Black Hat is an adult man (with a very dark sense of humor), the contrast is humorous.&lt;br /&gt;
&lt;br /&gt;
;January 15: Unlimited wishes&lt;br /&gt;
:*This appears to have failed, due to the traditional ban on wishing for additional wishes in conventional folklore.&lt;br /&gt;
&lt;br /&gt;
;January 19: Revocation of rules prohibiting unlimited wishes&lt;br /&gt;
:*An attempt to circumvent the ban in the previous wish by wishing the ban away.&lt;br /&gt;
&lt;br /&gt;
;January 20: A finite but arbitrarily large number of wishes&lt;br /&gt;
:*Another attempt to circumvent the ban on unlimited wishes by asking for a number of wishes that is limited, but as large as he likes (and there are some very large finite numbers out there, such as {{w|Graham's number}}).&lt;br /&gt;
&lt;br /&gt;
;January 28: The power to dictate the rules governing wishes&lt;br /&gt;
:*Yet another attempt to circumvent the ban on unlimited wishes.&lt;br /&gt;
&lt;br /&gt;
;February 5: Unlimited eyelashes&lt;br /&gt;
:*This wish likely caused Black Hat to grow unlimited eyelashes, which could be quite inconvenient and painful. And, yes, one more attempt to circumvent the ban on unlimited wishes.&lt;br /&gt;
&lt;br /&gt;
;February 6: That wish-granting entities be required to interpret wishes in accordance with the intent of the wisher&lt;br /&gt;
:*This wish is likely a response to the previous day's misguided wish. It's actually quite a common problem that people making wishes leave them open for misinterpretation.&lt;br /&gt;
&lt;br /&gt;
;February 8: That wish-granting entities be incapable of impatience&lt;br /&gt;
:*An attempt to prevent whatever being is powerful enough to grant wishes from becoming angry with Black Hat while he gives very specific instructions so wish-granting entities cannot misinterpret what he said. (It would appear that the previous wish failed.)&lt;br /&gt;
&lt;br /&gt;
;February 12 #1: Unlimited breadsticks&lt;br /&gt;
:*The first wish of this day seems to be a reference to the unlimited {{w|breadsticks}} offered at {{w|Olive Garden}}.&lt;br /&gt;
&lt;br /&gt;
;February 12 #2: Veto power over others' wishes&lt;br /&gt;
:*A power that could be interesting to have. It also very much fits with Black Hat's character.&lt;br /&gt;
&lt;br /&gt;
;February 19: Veto power over others' wishes and all {{w|United States Congress|congressional}} legislation&lt;br /&gt;
:*An improvement of the previous wish. This would be very interesting to have indeed, especially if you are Black Hat, because you could veto any federal law, a power normally entrusted only to the {{w|President of the United States}}.&lt;br /&gt;
&lt;br /&gt;
;February 23: The power to override any veto&lt;br /&gt;
:*This wish would allow Black Hat to override vetoes which in addition to the previous wish would effectively make him control the US legislature and, to some extent, also all other governing bodies. (Notably the {{w|United Nations|UN}}, where the veto powers wielded by the five {{w|permanent members of the Security Council}} cannot be overridden and can have large impacts on global politics.) Note that it will not allow him to turn laws off (veto them) and on again (override the veto) at any moment, as once a bill becomes law it cannot be vetoed. Without the ability to propose legislation, Black Hat's powers are still limited. The wish may also refer back to the February 19 wish: by granting himself veto power over wishes, Black Hat just made vetoes more powerful than wishes; now he is trying to control other people's vetoes as well, lest they one-up him.&lt;br /&gt;
&lt;br /&gt;
;February 27: The power to see where any {{w|URL shortener|shortened URL}} goes without clicking&lt;br /&gt;
:*This wish relates to a common practice especially in tweets or other short length media where full-length meaningful web addresses such as &amp;lt;tt&amp;gt;www.somewhere.com/articles/specificdate/title-of-the-page.html&amp;lt;/tt&amp;gt; would not be feasible. So a more compressed but nonsensical string of seemingly random characters is used which links to a link of the full text address. This creates some problems for people who are security or privacy conscious and prefer to be informed beforehand where they will be traveling on the Internet. The use of shortened URLs is also central to many types of {{w|Rickrolling|trolls or practical jokes}} (see [https://bit.ly/IqT6zt &amp;lt;tt&amp;gt;bit.ly/IqT6zt&amp;lt;/tt&amp;gt;] for an example), by directing someone to a different location than the link would initially suggest. Thus Black Hat might be wishing to be able to tell where the links go for the purpose of avoiding this sort of trolling.&lt;br /&gt;
&lt;br /&gt;
;February 29: The power to control the direction news anchors are looking while they talk&lt;br /&gt;
:*This wish likely appeals to Black Hat's mischievous side, allowing him to cause news anchors to look at the wrong camera during live broadcast. Repeatedly switching to the incorrect camera would cause havoc in the studio. Additionally, Black Hat may also attempt to get a news anchor fired by having them stare where they should not such as a female anchor's breasts.&lt;br /&gt;
&lt;br /&gt;
;March 7: The power to introduce arbitrary error into Nate Silver's predictions&lt;br /&gt;
:*A reference to {{w|Nate Silver}}, who is a former writer for {{w|Baseball Prospectus}} working on predicting baseball players' stats and now writes for ''{{w|Five Thirty Eight}}'' in which he predicts the outcome of elections based on polling data. Influencing Nate Silver's predictions would allow Black Hat to indirectly influence the result of elections, by adjusting the {{w|Overton window}} of which candidates and policies are considered to have &amp;quot;broad public support&amp;quot; or &amp;quot;electability&amp;quot; or the like. This would tighten the Black Hat's control of the US even more.&lt;br /&gt;
&lt;br /&gt;
;March 15: A house of stairs&lt;br /&gt;
:*This wish refers to the {{w|lithograph}} ''{{w|House of Stairs}}'' by {{w|M. C. Escher}}, or perhaps another of his lithographs, ''{{w|Relativity (M. C. Escher)|Relativity}}''.&lt;br /&gt;
&lt;br /&gt;
;March 23: A universe which is a replica of this one sans rules against meta-wishes&lt;br /&gt;
:*Another attempt to circumvent the rules against wishing for more wishes by creating a {{w|parallel universe}} without such rules.&lt;br /&gt;
&lt;br /&gt;
;March 29: Free transportation to and from that universe&lt;br /&gt;
:*While the previous wish may have worked, Black Hat notes a problem with it: he is still in our universe with no way to get to his new one.&lt;br /&gt;
&lt;br /&gt;
;April 2: A clear explanation of how wish rules are structured and enforced&lt;br /&gt;
:*It appears that one or both of the previous two wishes failed, so Black Hat tries to discover exactly what is offending the Bureau. Having clear rules and how they work helps anyone finding loopholes in them.&lt;br /&gt;
&lt;br /&gt;
;April 7: The power to banish people into the TV show they are talking about&lt;br /&gt;
:*Black hat is obviously fed up of hearing people talking about certain TV shows, and would like to be able to banish them into the show, thus prevent him having to listen to those people. Depending on the show in question, it could be quite horrifying for the person getting banished.&lt;br /&gt;
&lt;br /&gt;
;April 8: Zero wishes&lt;br /&gt;
:*An attempt to hack the wish-granting system by using a quite common vulnerability in input validation: an unexpected value. There may be multiple vectors this can work:&lt;br /&gt;
::* in many computer systems, 0 is reserved for unlimited or undefined&lt;br /&gt;
::* in Assembly languages, do-while loops are more efficient than while loops, but famously do not check their condition on the first iteration. This means that 0 is effectively 256 for 8 bit counters, 65536 for 16 bits, etc. If the wish granter wrote the wish laws in assembly and used this optimization, initializing the wish count to zero would give him a large number of wishes dependent on the size of the counter.&lt;br /&gt;
::* the number may be used as a divisor in some equation and this will make the system {{w|divide by zero}} and probably crash&lt;br /&gt;
::* there also may be an assertion like &amp;quot;&amp;lt;tt&amp;gt;number of wishes granted == 1&amp;lt;/tt&amp;gt;&amp;quot; which would fail, again crashing the system&lt;br /&gt;
::* similarly, if viewed as a computer system, it is possible that the wish decrement (subtracting 1 from the number of remaining wishes) is performed ''after'' the wish is granted, thus resulting in either &amp;amp;minus;1 wishes (another common placeholder for unlimited numbers), or an {{w|integer overflow}} if the wish counter is stored as an unsigned integer; the overflow can result in an exception, otherwise &amp;amp;minus;1 becomes represented as one less than the size of the integer – basically, an extremely large number.&lt;br /&gt;
::However it seems the eyelash wish-granting system does proper input validation on zero because it did not crash or grant unlimited wishes&lt;br /&gt;
:*This wish may also be a reversal of the January 9 wish. Black Hat is attempting to win his game by introducing a {{w|logical contradiction}}: if he gets &amp;quot;zero wishes&amp;quot;, this is one wish granted; however, if it is not granted, then, de facto, he will have been granted zero wishes. This is a common technique used in logical proofs to show that an earlier assumption does not hold (in this case, the possibility of eyelash wishing to work).&lt;br /&gt;
&lt;br /&gt;
;April 15: Veto power over clocks&lt;br /&gt;
:*Midnight, April 15 is the deadline for filing income tax returns in the United States.&lt;br /&gt;
:*It may also be that Black Hat, now in control of all human legislation, is attempting to extend this to further control also rules of nature – in this case: time. The strange wording is likely to be due to Black Hat having consulted with the wish-hacking manual he acquired April 2.&lt;br /&gt;
&lt;br /&gt;
;April 22: A Pokéball that works on strangers' pets&lt;br /&gt;
:*A reference to the {{w|Pokémon}} series of video games. A Pokéball can be thrown at a Pokémon (or in this case, a pet that the Pokéball thrower finds either annoying or cute) to capture it and achieve ownership of it. Unless cheats are used (and in {{w|Pokémon Colosseum}}, in which a criminal organisation uses illegally modified pokeballs), Pokéballs cannot be used on Pokémon owned by other people in the Pokémon games . Many players wish to obtain the often high-level Pokémon of NPCs, and Black Hat may also be interested in pranking other players by stealing their powerful Pokémon. This was later revealed to be one of Randall's wishes in the title text of [[1705|1705: Pokémon Go]].&lt;br /&gt;
&lt;br /&gt;
The title text, a wish to have control over coefficients of friction during sporting events, is yet another mischievous wish. The coefficients of friction, though usually not noticed as they are unchanging, are all-important when performing physical activities — imagine trying to play hockey on a field of sandpaper or sprinting over a sheet of ice. In addition to the difficulty going where you want or getting any balls that might be in play where you want them to go in a changing friction environment, angular momentum would also be very difficult to control.&lt;br /&gt;
&lt;br /&gt;
Note that when Black Hat makes meta-wishes no follow-up wishes are logged. Since the meta-wishes failed, no valid eyelash wish condition existed and the illegal test wishes were not logged in the eyelash wish log.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:{|&lt;br /&gt;
! align=&amp;quot;left&amp;quot; colspan=&amp;quot;2&amp;quot; |&amp;lt;font size=&amp;quot;+1&amp;quot;&amp;gt;Eyelash Wish Log&amp;lt;/font&amp;gt;&lt;br /&gt;
|-style=&amp;quot;color: gray;&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
|align=&amp;quot;right&amp;quot;|Wish bureau ID#:&lt;br /&gt;
|-&lt;br /&gt;
|&lt;br /&gt;
|align=&amp;quot;right&amp;quot;|21118378&lt;br /&gt;
|-style=&amp;quot;color: gray;&amp;quot;&lt;br /&gt;
|&lt;br /&gt;
|align=&amp;quot;right&amp;quot;|Date range:&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;right&amp;quot;|Jan-Apr 2012&lt;br /&gt;
|-&lt;br /&gt;
|}&lt;br /&gt;
:[a picture of Black Hat is above text saying Wisher]&lt;br /&gt;
:{|&lt;br /&gt;
!align=&amp;quot;left&amp;quot; width=&amp;quot;50px&amp;quot;|Date&lt;br /&gt;
!align=&amp;quot;left&amp;quot;|Wish&lt;br /&gt;
|-&lt;br /&gt;
|Jan 09&lt;br /&gt;
|That wishing on eyelashes worked&lt;br /&gt;
|-&lt;br /&gt;
|Jan 12&lt;br /&gt;
|A pony&lt;br /&gt;
|-&lt;br /&gt;
|Jan 15&lt;br /&gt;
|Unlimited wishes&lt;br /&gt;
|-&lt;br /&gt;
|Jan 19&lt;br /&gt;
|Revocation of rules prohibiting unlimited wishes&lt;br /&gt;
|-&lt;br /&gt;
|Jan 20&lt;br /&gt;
|A finite but arbitrarily large number of wishes&lt;br /&gt;
|-&lt;br /&gt;
|Jan 28&lt;br /&gt;
|The power to dictate the rules governing wishes&lt;br /&gt;
|-&lt;br /&gt;
|Feb 05&lt;br /&gt;
|Unlimited eyelashes&lt;br /&gt;
|-&lt;br /&gt;
|Feb 06&lt;br /&gt;
|That wish-granting entities be required to interpret wishes in&amp;lt;br&amp;gt;accordance with the intent of the wisher&lt;br /&gt;
|-&lt;br /&gt;
|Feb 08&lt;br /&gt;
|That wish-granting entities be incapable of impatience&lt;br /&gt;
|-&lt;br /&gt;
|Feb 12&lt;br /&gt;
|Unlimited breadsticks&lt;br /&gt;
|-&lt;br /&gt;
|Feb 12&lt;br /&gt;
|Veto power over others' wishes&lt;br /&gt;
|-&lt;br /&gt;
|Feb 19&lt;br /&gt;
|Veto power over others' wishes and all congressional legislation&lt;br /&gt;
|-&lt;br /&gt;
|Feb 23&lt;br /&gt;
|The power to override any veto&lt;br /&gt;
|-&lt;br /&gt;
|Feb 27&lt;br /&gt;
|The power to see where any shortened URL goes without clicking&lt;br /&gt;
|-&lt;br /&gt;
|Feb 29&lt;br /&gt;
|The power to control the direction news anchors are looking while they talk&lt;br /&gt;
|-&lt;br /&gt;
|Mar 07&lt;br /&gt;
|The power to introduce arbitrary error into Nate Silver's predictions&lt;br /&gt;
|-&lt;br /&gt;
|Mar 15&lt;br /&gt;
|A house of stairs&lt;br /&gt;
|-&lt;br /&gt;
|Mar 23&lt;br /&gt;
|A universe which is a replica of this one sans rules against meta-wishes&lt;br /&gt;
|-&lt;br /&gt;
|Mar 29&lt;br /&gt;
|Free transportation to and from that universe&lt;br /&gt;
|-&lt;br /&gt;
|Apr 02&lt;br /&gt;
|A clear explanation of how wish rules are structured and enforced&lt;br /&gt;
|-&lt;br /&gt;
|Apr 07&lt;br /&gt;
|The power to banish people into the TV show they're talking about&lt;br /&gt;
|-&lt;br /&gt;
|Apr 08&lt;br /&gt;
|Zero wishes&lt;br /&gt;
|-&lt;br /&gt;
|Apr 15&lt;br /&gt;
|Veto power over clocks&lt;br /&gt;
|-&lt;br /&gt;
|Apr 22&lt;br /&gt;
|A Pokéball that works on strangers' pets&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
{{Comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Black Hat]]&lt;br /&gt;
[[Category:Comics featuring Nate Silver]]&lt;br /&gt;
[[Category:Pokémon]]&lt;br /&gt;
[[Category:Time]]&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:News anchor]]&lt;br /&gt;
[[Category:Video games]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=962:_The_Corliss_Resolution&amp;diff=267310</id>
		<title>962: The Corliss Resolution</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=962:_The_Corliss_Resolution&amp;diff=267310"/>
				<updated>2022-05-11T18:33:07Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266935 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 962&lt;br /&gt;
| date      = October 10, 2011&lt;br /&gt;
| title     = The Corliss Resolution&lt;br /&gt;
| image     = the_corliss_resolution.png&lt;br /&gt;
| titletext = And no avian society ever develops space travel because it's impossible to focus on calculus when you could be outside flying.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{w|Jeb Corliss}} is a professional BASE jumper and {{w|wingsuit}} flyer, like in the fourth panel. Corliss has jumped from a lot of different buildings and monuments in the world. Hence, the Corliss Resolution.&lt;br /&gt;
&lt;br /&gt;
The {{w|Fermi paradox}} is an astronomical problem that states: &amp;quot;The universe is large enough that many planets should have extraterrestrial intelligent life. Why, then, haven't we detected any signs of it?&amp;quot; The paradox has numerous hypothetical solutions — some say that life is much rarer than we think, and others suggest that civilizations will eventually destroy themselves (as mentioned in the comic).&lt;br /&gt;
&lt;br /&gt;
Randall proposes another solution to the Fermi paradox: before they can develop space travel and the like, civilizations will inevitably invent an &amp;quot;activity more fun than survival.&amp;quot; That is, something fun that's also very dangerous, such as flying off a cliff in a wingsuit.&lt;br /&gt;
&lt;br /&gt;
As said in the title text, a being that can already fly (hence &amp;quot;avian society&amp;quot;) would probably prefer flying around outside over developing the tools needed for space colonization.&lt;br /&gt;
&lt;br /&gt;
See [[384: The Drake Equation]] for another comic about intelligent life in the universe.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball with an unusual suit runs right with a small cloud behind his legs. The frame of the panel is only two thirds the normal height and above the frame is the text from the narrator:]&lt;br /&gt;
:Narrator: The Fermi Paradox: Planets are so common that life should be too. So where is it?&lt;br /&gt;
&lt;br /&gt;
:[Cueball keeps running with the small cloud behind his legs. Above him there are two frames with narration:]&lt;br /&gt;
:Narrator: Well, now we know. &lt;br /&gt;
:Narrator: It's not that life inevitably destroys itself with war.&lt;br /&gt;
&lt;br /&gt;
:[Cueball leaps into the air off a jagged cliff edge with gray cliffs. The image frame only covers a small part of the center of this panel. Narration text is shown both above and below the image:]&lt;br /&gt;
:Narrator: It's just that it takes longer to develop space colonization.&lt;br /&gt;
:Narrator: Than it does to invent an activity&lt;br /&gt;
&lt;br /&gt;
:[A Youtube video is shown with the usual icons in the black bar below the image; play, volume, full screen etc. The video shows Cueball soaring downwards as indicated with four speed lines behind his spread out arms and legs. The strange suit has opened up revealing it to be a wingsuit. The sound is on and Cueball can be heard. Above the video frame there is a final narration text in a frame. Two people are watching the video together off-panel and their comments are shown below in two voice bubbles with arrows pointing left and right.]&lt;br /&gt;
:Narrator: More fun than survival.&lt;br /&gt;
:Cueball: Wheeeee!&lt;br /&gt;
:Off-panel voice #1: Holy crap.&lt;br /&gt;
:Off-panel voice #2: I don't care how dangerous it is. I have to try it.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring real people]] &amp;lt;!-- mentioning of Corliss  --&amp;gt;&lt;br /&gt;
[[Category:Wingsuit]]&lt;br /&gt;
[[Category:Astronomy]]&lt;br /&gt;
[[Category:Space]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2519:_Sloped_Border&amp;diff=267306</id>
		<title>2519: Sloped Border</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2519:_Sloped_Border&amp;diff=267306"/>
				<updated>2022-05-11T18:32:29Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266081 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2519&lt;br /&gt;
| date      = September 22, 2021&lt;br /&gt;
| title     = Sloped Border&lt;br /&gt;
| image     = sloped_border.png&lt;br /&gt;
| titletext = &amp;quot;The slope will be 74° at ground level.&amp;quot; &amp;quot;Okay, I think we can hack together a  ... wait, why did they specify ground level? It's 74° everywhere, right? ... Oh no, there's a whole section in the treaty labeled 'curvature.'&amp;quot;&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
&lt;br /&gt;
Every country has land and sea {{w|international borders}} that demarcate the extent of their territory and their legal jurisdiction. These borders are established through law, treaty, or consensus. Establishing an international border is maintained by present-day customs, immigration, and security checks. Some countries (like {{w|Cyprus}}) have established a {{w|buffer zone}} outside of their international border in order to gain additional protection during a conflict, and most countries have an offshore {{w|Exclusive Economic Zone}} in order to preserve exclusive proprietorship of marine resources such as oilfields and fishing grounds. &lt;br /&gt;
&lt;br /&gt;
In this comic, Cueball and Blondie have established a &amp;quot;sloped&amp;quot; international border through a treaty. Usually borders are perpendicular to the ground{{citation needed}} so that all the air(space) above the ground belongs to the same country. This is called {{w|Air sovereignty}}. Thus it suffices to define the border on the earth surface, as 1D lines across the curved 2D surface. The precise definition is that a line from the center of the Earth through the point of the border is drawn. Sloped terrain is immaterial to the border of the air sovereignty which is still vertical, even if not perpendicular to the terrain. &lt;br /&gt;
&lt;br /&gt;
If the borders were sloped (with respect to the horizontal ground level) an airplane would need to know its precise height to decide if another country's jurisdiction currently applies. With the help of the {{w|Global Positioning System}} this would be in principle possible, although the height information of GPS is less reliable.  (It might be possible to program a computer to use altitude data from the airplane's altimeter along with latitude and longitude data from the GPS and a relevant ground relief database to make an accurate determination.)&lt;br /&gt;
&lt;br /&gt;
Most countries would not agree to a border that cuts into their airspace and shrinks their territory as the altitude increases; most cases of countries losing area have come about as a result of trying to avert, or losing, an armed conflict. It is entirely possible that Cueball's country has compelled Blondie's country to accept its demands, of which the redrawn border is one. Alternatively, Cubeall's country may be deliberately reducing its own airspace purely because it will cause problems.&lt;br /&gt;
&lt;br /&gt;
There is at least one famous case of a border being affected by elevation: the Franco-Swiss border bisects the staircase of the {{w|Hotel Arbez}}. Hence, although part of the upper floor is geographically in France, the entire floor is Swiss territory, because it is only accessible through Switzerland.&lt;br /&gt;
&lt;br /&gt;
The mathematical computation for an angled air sovereignty seems relatively straight-forward at low level and could be expressed with a single line of code or a single equation, although the people acting on the information are likely unfamiliar with code and equations and likely use tools with completely no support for sloped borders.  The mention of curvatures in the title text may reveal some emergent problems that need accounting for. &lt;br /&gt;
&lt;br /&gt;
A totally straight line drawn far enough upwards at an angle will find the surface of the Earth curving away beneath it (not even considering terrain undulations) and the angle to the local vertical will reduce as it continues, tending towards vertical as you head towards infinite altitude.&lt;br /&gt;
&lt;br /&gt;
Alternately (although it seems this is not the case) the profile of the sloped border may be assumed to remain at a constant angle to the shifting vertical, in which case it describes a certain {{w|Logarithmic spiral|form of spiral}} (which will eventually loop around the earth).&lt;br /&gt;
&lt;br /&gt;
A third option is that it gains altitude at a constant rate, with respect to the passage of land measured on its surface track, to form a {{w|Archimedean spiral|different spiral}}, in which case it will still loop around the Earth but at an angle that increasingly tends towards horizontal.&lt;br /&gt;
&lt;br /&gt;
While the comic doesn't mention this, such a boundary should probably also extend underground, in the opposite direction. (The straight-line version, if implemented, will eventually reach a depth at which it is tangential to the radius and then rise back through the surface an equal distance further around the planet.)  This would then impact, at practical depths for such things, planning rights for property foundations and, at deeper levels, mining rights for minerals.&lt;br /&gt;
&lt;br /&gt;
Practically an upper-limit to a nation's claim (somewhat below satellites, e.g. the Karman Line) and a lower limit (well before reaching the Earth's mantle) will prevent many of these complications, together with intersections with other (probably vertical) 'territorial volume' borders that will supercede in any compound claims to ownership. - However, it is still ''very important'' to specify exactly which curve (i.e. with respect to what) the boundary is designed to respecting.&lt;br /&gt;
&lt;br /&gt;
&amp;quot;GIS&amp;quot; refers to {{w|geographic information system}}, a set of tools and methods for capturing, analyzing and presenting spatial and geographic data. While altitude is already an (optional) element in the blocks of information, people developing these systems would be inconvenienced by the additional requirements demanded by the border described in the comic.&lt;br /&gt;
&lt;br /&gt;
It is possible this comic is inspired by such boundary disputes as the {{w|Beaufort_Sea#Border_dispute|Beaufort Sea 'wedge'}} which, while in this case perpendicular to the surface, suffers from alternative interpretations of how to extend it from the shoreline out towards international waters.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball and Blondie are standing on a podium. They are holding a document together between them, filled with unreadable text. On either side of the podium are two informational graphics each on a stand. They are placed a bit behind the back side of the podium. The graphic to the left shows a cross-sectional view of a non-vertical border, shown as a dotted line going up between Cueball and Blondie, who both are standing on the ground. The angle is indicated and noted, and the line tilts towards Blondie's side. The graphic on the right shows a skewed perspective of a similar setup of the non vertical border, shaded so what is behind it becomes gray. There are also some lines on this plane to indicate where it is. It almost looks like a window, but people can move through it. There are also two more persons than on the left, Megan, who is on the same side of the border as Cueball, and another Cueball-like guy standing next to Blondie. Megan is entirely on Cueball's side of the plane, but the other three are positioned so they are intersected by the 'shaded plane' of the border, with the effect that some or most of their bodies are beyond the sloped boundary, in the gray area, but not all. Cueball and Blondie are postureed in a mutual greeting across this border, as the others look on.]&lt;br /&gt;
:Cueball: With this treaty, we are proud to announce the creation of the world's first '''''sloped''''' international border!&lt;br /&gt;
:Angle: 74°&lt;br /&gt;
&lt;br /&gt;
:[Caption below frame:]&lt;br /&gt;
:If I'm ever put in charge of a country, I'm going to spend all my time trying to think of new ways to make life a nightmare for GIS people.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Blondie]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Multiple Cueballs]]&lt;br /&gt;
[[Category: Geography]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2440:_Epistemic_Uncertainty&amp;diff=267297</id>
		<title>2440: Epistemic Uncertainty</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2440:_Epistemic_Uncertainty&amp;diff=267297"/>
				<updated>2022-05-11T18:31:24Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266215 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2440&lt;br /&gt;
| date      = March 22, 2021&lt;br /&gt;
| title     = Epistemic Uncertainty&lt;br /&gt;
| image     = epistemic_uncertainty.png&lt;br /&gt;
| titletext = Luckily, unlike in our previous study, we have no reason to believe Evangeline the Adulterator gained access to our stored doses.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
&lt;br /&gt;
This comic is a comparison of two different research studies. One of these studies shows &amp;quot;regular uncertainty&amp;quot;. One of these studies shows &amp;quot;epistemic uncertainty.&amp;quot; In both panels, the core data is the same. The drug in question is 74% effective. However, the uncertainty qualities are different. The first is straightforward. The confidence interval (the error bars on the chart) is from 63 to 81%. The second panel includes the additional wrinkle of &amp;quot;George the Data Tamperer, whose whims are unpredictable.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
In statistics, a {{w|confidence interval}} is an estimate which provides a range of values. These values are based on the statistical probability that the data collected represents a certain result. The confidence interval is a reflection on the uncertainty imposed by the limits of study sample sizes. No study will ever have an infinite data set.{{Citation needed}} As a result, it is possible for different studies to give slightly different results.  Averaging the results of multiple studies can give a result that is probably more accurate. The result given may still be skewed. A small skew is more probable than a large one, though. For example, if a drug was 80% effective it would be possible for several small studies to show a spread of different results with an average of 74% effectiveness. If the drug was 99% effective it would still be possible to randomly end up with the same data. However, this would be highly unlikely. This gives us a spread of &amp;quot;likely&amp;quot; predictions. Predictions outside a certain interval are considered too unlikely to be realistic.&lt;br /&gt;
&lt;br /&gt;
George the Tamperer and Evangeline the Adulterator (from the title text) are analogous to the characters from {{w|Alice and Bob}} cryptography thought experiments. In the most basic examples, Alice and Bob are communicating. A third party, Eve the Eavesdropper, is spying on them. Both George and Evangeline have the ability to alter the study's results. George and Evangeline add uncertainty to the final data product. Specifically, they add ''epistemic'' uncertainty.&lt;br /&gt;
&lt;br /&gt;
{{w|Epistemology}} – unlike {{w|epidemiology}} – is the branch of philosophy related to knowledge. Thus epistemic uncertainty is the ultimate impossibility to be sure that what we know is accurate. We are not unsure what is accurate beause of failures in measurement. We are unsure what is accurate because of the intrinsic limits of knowledge. It seems that the &amp;quot;epistemic uncertainty&amp;quot; data has a 25% chance of data {{w|tampering}} by George. In  the previous study, the data is known but its reflection of the general case is uncertain to an extent. In contrast, in this study even the knowledge of whether any single data point is correct is uncertain. Thus, their data has a 25% chance of being incorrect. There is no possible statement about &amp;lt;i&amp;gt;how&amp;lt;/i&amp;gt; incorrect it may be.&lt;br /&gt;
&lt;br /&gt;
The title text mentions an individual called &amp;quot;Evangeline the Adulterator.&amp;quot; She [https://www.dictionary.com/browse/adulterate adulterates] their drug doses. If this happened, the researchers would not even be sure the patients received the dosages (or exacting medicines/placebos) as prescribed. The study methodology itself would be in doubt.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Two panels are shown with labels above them.]&lt;br /&gt;
:Regular Uncertainty&lt;br /&gt;
:Epistemic Uncertainty&lt;br /&gt;
&lt;br /&gt;
:[In both panels Megan stands in front of a data presentation on a slide behind her. She is pointing at the slide with a stick.]&lt;br /&gt;
&lt;br /&gt;
:[In the left panel titled 'Regular Uncertainty'. Megan standing in front of a presentation of a graph showing, from top to bottom, the number 74%, a horizontal line with a small black diamond near the middle representing an average with error bars, and a line of dots representing data in a horizontal scatter plot.]&lt;br /&gt;
:Megan: Our study found the drug was 74% effective, with a confidence interval from 63% to 81%.&lt;br /&gt;
:74%&lt;br /&gt;
&lt;br /&gt;
:[In the right panel titled 'Epistemic Uncertainty'. Megan stands in front of a presentation of data with a silhouette of a man with a hat labelled with a white question mark. Above this are three guesses of the &amp;quot;real&amp;quot; result and its relation to the study result.]&lt;br /&gt;
:Megan: Our study found the drug to be 74% effective. &lt;br /&gt;
:Megan: However, there is a 1 in 4 chance that our study was modified by George the Data Tamperer, whose whims are unpredictable. &lt;br /&gt;
:73 -&amp;gt; 74??&lt;br /&gt;
:47 -&amp;gt; 74??&lt;br /&gt;
:0 -&amp;gt; 74??&lt;br /&gt;
:?&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Statistics]]&lt;br /&gt;
[[Category:Research Papers]]&lt;br /&gt;
[[Category:Biology]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1079:_United_Shapes&amp;diff=267292</id>
		<title>1079: United Shapes</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1079:_United_Shapes&amp;diff=267292"/>
				<updated>2022-05-11T18:31:02Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265661 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1079&lt;br /&gt;
| date      = July 9, 2012&lt;br /&gt;
| title     = United Shapes&lt;br /&gt;
| image     = united_shapes.png&lt;br /&gt;
| imagesize = 800px&lt;br /&gt;
| titletext = That eggplant is in something of a flaccid state.&lt;br /&gt;
}}&lt;br /&gt;
A large version is [http://xkcd.com/1079/large/ here].&lt;br /&gt;
==Explanation==&lt;br /&gt;
In this comic, each state of the United States of America has been filled-in with an object of similar shape. Several years later Randall made a new map of the US mainland [[1653: United States Map]], where he shuffled the positions of the states but filled out the outline. Also in this map Michigan has been split into two separate parts. (Here it is the mitten and the eagle). This comic could also be a reference to {{w|Giuseppe Arcimboldo}}'s portraits, which were comprised of objects such as fruits, vegetables, flowers, books, and fish. &lt;br /&gt;
&lt;br /&gt;
Very few, if any, of the shapes used are stereotypes of the state; they are merely objects that look like the state. Some of the objects are those which the states are widely known to resemble. For example, Michigan is represented by a mitten and an Eagle, and a pot with handle takes the place of Oklahoma (with the panhandle region of the state filled with a literal handle). Others, however, are more creative. Few would have likely pictured Texas as a dog or Alaska as a bear with a jet pack and laser gun. There are several incredibly simple objects filling some states. Kentucky is filled by a cloud, which conceivably could have been used for any state, and Wyoming, one of the nearly rectangular states, is simply an envelope. There are three pairs of states that are related. Georgia and Missouri each contain an image of the other, drawing attention to their similar shapes, North and South Dakota are the top and bottom halves of a {{w|guitar amplifier}} {{w|speaker cabinet}}, and Alabama and Mississippi are {{w|moai}} facing in opposite directions.&lt;br /&gt;
&lt;br /&gt;
Colorado contains what looks like a Wikipedia article. [http://xkcd.com/1079/colorado/ A close-up of the fake article is provided.] The following references are made in the Colorado article:&lt;br /&gt;
&lt;br /&gt;
*The pronunciation is not that for Colorado, but for {{w|Eyjafjallajökull}}, a volcano in Iceland that erupted in April 2010.&lt;br /&gt;
*The way it has a demilitarized zone towards Wyoming resembles {{W|North Korea}} and {{W|South Korea}}.&lt;br /&gt;
*Eleven dimensions refers to {{w|string theory}}.&lt;br /&gt;
*A {{w|wormhole}} is a theoretical relative of the {{w|black hole}}. This is a reference to the television series {{w|Stargate SG-1}} where a device capable of creating wormholes is located in the {{w|Cheyenne Mountain nuclear bunker}} in Colorado.&lt;br /&gt;
*A {{w|Horcrux}} is a type of magical object in the world of {{W|Harry Potter}} that prevents the creator of it from passing on. They may die, but their soul remains to be resurrected by another wizard&lt;br /&gt;
*The radiation zones around Longmont are caused by {{w|Radioactive contamination from the Rocky Flats Plant|radioactive contamination from the Rocky Flats Plant}}.&lt;br /&gt;
*The fake motto ''Si parare possis, vivere septem'' can be roughly translated as &amp;quot;With preparation, survival is possible for over a week.&amp;quot;&lt;br /&gt;
&lt;br /&gt;
New Mexico according to [https://xkcd.com/1079/info.0.json official transcript] is &amp;quot;A liquid container labeled for something of unusual and silly danger&amp;quot;. The labeling is upside down and it refers to the nuclear testing facility White Sands Missile Range located in New Mexico for the nuclear bomb.  The joke is that it presents the white sand itself as extremely hazardous.  The phrase &amp;quot;contains chemicals known only to the state of Nevada&amp;quot; may be a reference to the nuclear weapons testing that occurred in Nevada (although in that case, it's not really the ''state'' of Nevada that knows those chemicals, but rather the {{w|Nevada Test Site}}, home of Area 51 ''et al''.), and is also a reference to California's {{w|1986 California Proposition 65|Proposition 65}} warning label, &amp;quot;WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.&amp;quot;&lt;br /&gt;
:This end up&lt;br /&gt;
:Property of White Sands Missile Range&lt;br /&gt;
:??? [Followed by a {{w|NFPA 704}} Diamond with all divisions at severe risk, and a radiation symbol in the special notice division]&lt;br /&gt;
:Contains White Sand&lt;br /&gt;
:FLAMMABLE&lt;br /&gt;
:Warning: &lt;br /&gt;
:This product contains chemicals known &lt;br /&gt;
:only to the state of Nevada. &lt;br /&gt;
:Contents under pressure from parents&lt;br /&gt;
:If swallowed, induce labor&lt;br /&gt;
:56 fluid ounces &lt;br /&gt;
:and 14 other ounces&lt;br /&gt;
&lt;br /&gt;
The title text makes fun of Florida which is sometimes called &amp;quot;The penis of America&amp;quot;. Obviously, this penis is somewhat flaccid (not erect). The use of the word &amp;quot;state&amp;quot; is a pun, as it means some particular condition (flaccid state) as well as a political entity (The State of Florida).&lt;br /&gt;
&lt;br /&gt;
==Objects==&lt;br /&gt;
{|class=wikitable&lt;br /&gt;
!State!!Contained Picture!!Comments&lt;br /&gt;
|-&lt;br /&gt;
|Alabama ||A moai head facing east.||{{w|Moai}} are Easter Island stone statues.&lt;br /&gt;
|-&lt;br /&gt;
|Alaska ||A bear with a jet pack and a ray gun.||The ray gun and {{w|jet pack}} are fixtures of science fiction during the Cold War era, and the Russian Bear is an often-used personification of the country Russia in political cartoonage; the &amp;quot;teddy bear&amp;quot; image may be related to Alaska's former Russian heritage. The USA acquired Alaska from Russia in the Alaska Purchase of 1867 and it became a state in 1959, during the Cold War. The Cold War often featured baseless worries of a potential Russian invasion of Alaska due to their geographical proximity across the Bering Sea and Bering Strait, which persisted through the 1980s; Alaska was the location of a large number of interceptor missiles as part of Ronald Reagan's &amp;quot;Star Wars Defense Initiative&amp;quot; intended to shoot down missiles that might be launched from the USSR. The ray gun is pointed across the Bering Strait at Russia, consistent with Alaska's often being described as the &amp;quot;first line of defense&amp;quot; against Russian aggression. The teddy bear is similar in appearance to {{w|Winnie the Pooh}}.||&lt;br /&gt;
|-&lt;br /&gt;
|Arizona ||A refrigerated shelf containing milk, bread, and pastries.||&lt;br /&gt;
|-&lt;br /&gt;
|Arkansas ||A measuring cup.||&lt;br /&gt;
|-&lt;br /&gt;
|California ||A vacuum.||An old-fashioned upright vacuum cleaner (lying down to the right), green with a yellow bag.&lt;br /&gt;
|-&lt;br /&gt;
|Colorado ||The Wikipedia article on Colorado.||A fake Wikipedia article on Colorado. Below the text as seen in the provided close up:&lt;br /&gt;
:[web address:]&lt;br /&gt;
::en.wikipedia.org/wiki/colorado&lt;br /&gt;
:[Headers]&lt;br /&gt;
::Wikipedia&lt;br /&gt;
::Article Talk&lt;br /&gt;
::Colorado&lt;br /&gt;
:[Main article {note that Randall forgot the closing parentheses ')' after the pronunciation}]&lt;br /&gt;
::Colorado (Pronounced [ˈeːijaˌfjatlaˌjœːkʏtl̥] is a US State encompassing portions of the Rocky&lt;br /&gt;
::Mountains and the Great Plains. The region has been inhabited since at least 11,000 BCE, and &lt;br /&gt;
::some archaeological evidence suggest the state – with roughly its current borders – has literally&lt;br /&gt;
::always existed. Colorado is separated from Wyoming by a 28-mile demilitarized zone, and &lt;br /&gt;
::has at times exercised substantial regional &lt;br /&gt;
::power via the installation of puppet governments&lt;br /&gt;
::in neighboring states&lt;br /&gt;
::Geographically, Colorado is eleven-dimensional,&lt;br /&gt;
::though seven of those dimensions are tightly&lt;br /&gt;
::compacted and difficult to detect in most areas&lt;br /&gt;
::of the state. Colorado is home to the nation's&lt;br /&gt;
::oldest continually-operated wormhole and two&lt;br /&gt;
::of President Lincoln's horcruxes.&lt;br /&gt;
::The wildlife in Colorado is commonly characterized &lt;br /&gt;
::as &amp;quot;erratic&amp;quot;,  particularly in the radiation zones &lt;br /&gt;
::around Longmont. The State's timber wolf&lt;br /&gt;
::population is largely bipedal; the Park Service&lt;br /&gt;
::has expressed &amp;quot;concern&amp;quot; at their attempts to enroll in&lt;br /&gt;
:[Fact box with correct (though black instead of blue) State flag and emblem and fake motto:]&lt;br /&gt;
::State of Colorado&lt;br /&gt;
::Motto:&lt;br /&gt;
::&amp;quot;Si parare possis, vivere septem.&amp;quot;&lt;br /&gt;
::(With preparation, survival is&lt;br /&gt;
::possible for over a week.)&lt;br /&gt;
|-&lt;br /&gt;
|Connecticut ||A train conductor's hat.||&lt;br /&gt;
|-&lt;br /&gt;
|Delaware ||A meerkat.||&lt;br /&gt;
|-&lt;br /&gt;
|Florida ||An eggplant.||The title text mentions the eggplant being in a flaccid state, which might be a reference to the sexual use of the eggplant emoji.&lt;br /&gt;
|-&lt;br /&gt;
|Georgia ||Missouri.||The outline of the state of Missouri, with the {{w|Gateway Arch}} in St. Louis.&lt;br /&gt;
|-&lt;br /&gt;
|Hawaii ||The island of Hawaii is a snowball. The smaller islands are small bits of snow.||&lt;br /&gt;
|-&lt;br /&gt;
|Idaho ||A garden gnome, sitting down.||&lt;br /&gt;
|-&lt;br /&gt;
|Illinois ||A gangster with a guitar case, upside down.||&lt;br /&gt;
|-&lt;br /&gt;
|Indiana ||The brush of a paintbrush.||&lt;br /&gt;
|-&lt;br /&gt;
|Iowa ||A tomato, lettuce, cold cut and cheese sandwich.||&lt;br /&gt;
|-&lt;br /&gt;
|Kansas ||A {{w|spinet}} piano.||&lt;br /&gt;
|-&lt;br /&gt;
|Kentucky ||A cloud.||&lt;br /&gt;
|-&lt;br /&gt;
|Louisiana ||A boot with some gum stuck to the bottom of it.||&lt;br /&gt;
|-&lt;br /&gt;
|Maine ||A Vulcan salute.||Maine's camp sunshine has had Star Trek related events in the past, including the opportunity to appear in a film.&lt;br /&gt;
|-&lt;br /&gt;
|Maryland ||A wolf howling to the moon, upside down.||&lt;br /&gt;
|-&lt;br /&gt;
|Massachusetts ||An elephant, being ridden by a man, carrying tea.||Might be a reference to the Boston Tea Party, which occurred in Massachusetts, and the Republican political party. The man seems to be wearing a tricorn hat.&lt;br /&gt;
|-&lt;br /&gt;
|Michigan ||A mitten for the lower portion, an eagle for the {{w|Upper Peninsula of Michigan}}.||&lt;br /&gt;
|-&lt;br /&gt;
|Minnesota ||$160 in $20 USD bills, tied together.||&lt;br /&gt;
|-&lt;br /&gt;
|Mississippi ||A moai head facing west.||&lt;br /&gt;
|-&lt;br /&gt;
|Missouri ||Georgia.||The outline of the state of Georgia, with a pair of {{w|Georgia Peach|Georgia peaches}}.&lt;br /&gt;
|-&lt;br /&gt;
|Montana ||One half of a muffin, sideways.||&lt;br /&gt;
|-&lt;br /&gt;
|Nebraska ||A blue VW type 2 with mattresses sticking out the back.||&lt;br /&gt;
|-&lt;br /&gt;
|Nevada ||A clothes iron.||&lt;br /&gt;
|-&lt;br /&gt;
|New Hampshire ||A tall brick factory building.|| Could be in reference to the many brick mill buildings in Manchester, one of the larger cities in the state.&lt;br /&gt;
|-&lt;br /&gt;
|New Jersey ||A bent-over old person. He is carrying a cane.||&lt;br /&gt;
|-&lt;br /&gt;
|New Mexico ||A liquid container labeled for something of unusual and silly danger.||A yellow liquid container with upside-down labeling.&lt;br /&gt;
::This end up!!&lt;br /&gt;
::Property of White Sands Missile Range&lt;br /&gt;
::Contains White Sand&lt;br /&gt;
:[Written inside a hazardous-materials {{w|NFPA 704|NFPA diamond}} with the ? very large, and the three '4' in the three top part of a diamond shape divided in four these three sections being blue(health), red(flammability), and yellow(instability). The lower part has a radioactive sign on the same grey background as the large rectangle.]&lt;br /&gt;
::??? 4 4 4 &lt;br /&gt;
::Flammable&lt;br /&gt;
::Warning&lt;br /&gt;
::This product contains chemicals known&lt;br /&gt;
::Only to the State of Nevada.&lt;br /&gt;
::Contents under pressure from parents&lt;br /&gt;
::If swallowed, induce labor&lt;br /&gt;
::56 fluid ounces&lt;br /&gt;
::and 14 other ounces&lt;br /&gt;
::NB - There are several chemicals such as {{w|Pentaborane(9)}} and {{w|tert-Butyl hydroperoxide|''tert''-Butyl hydroperoxide}} which have a 4-4-4 rating, however, no known substance is both 4-4-4 and radioactive&lt;br /&gt;
|-&lt;br /&gt;
|New York ||A hybrid transmission with standard manual-style gears and a torque converter sliced in half.||&lt;br /&gt;
|-&lt;br /&gt;
|North Carolina ||A bouquet of flowers. They appear similar to {{w|Galium Palustre|marsh bedstraws}}.||&lt;br /&gt;
|-&lt;br /&gt;
|North Dakota ||The top half of a guitar amplifier speaker cabinet.|| Possibly a {{w|Randall Amplifiers|Randall}} [https://cdn11.bigcommerce.com/s-49c12/images/stencil/1280x1280/products/12694/26126/apihqruad__00850.1479879391.jpg RD412A] angled 4x12&amp;quot; cabinet, which is similar in appearance and bears [[Randall]]'s name.&lt;br /&gt;
|-&lt;br /&gt;
|Ohio ||Underwear (Briefs).||Possibly a reference to ''{{w|Captain Underpants}}'', which takes place in Ohio.||&lt;br /&gt;
|-&lt;br /&gt;
|Oklahoma ||A covered pot, dripping with boil-over.||Western Oklahoma is often called &amp;quot;{{w|Oklahoma Panhandle|the panhandle}}&amp;quot;; sure enough, this is where the boiling pot's handle fits.||&lt;br /&gt;
|-&lt;br /&gt;
|Oregon ||A locomotive.||&lt;br /&gt;
|-&lt;br /&gt;
|Pennsylvania ||A very thick book with a bookmark.||&lt;br /&gt;
|-&lt;br /&gt;
|Rhode Island ||The bow half of a boat's hull.||&lt;br /&gt;
|-&lt;br /&gt;
|South Carolina ||A slice of pizza.||&lt;br /&gt;
|-&lt;br /&gt;
|South Dakota ||The bottom half of guitar amplifier speaker cabinet.|| Possibly a {{w|Randall Amplifiers|Randall}} [https://cdn11.bigcommerce.com/s-49c12/images/stencil/1280x1280/products/12694/26126/apihqruad__00850.1479879391.jpg RD412A] angled 4x12&amp;quot; cabinet, which is similar in appearance and bears [[Randall]]'s name.&lt;br /&gt;
|-&lt;br /&gt;
|Tennessee ||A number of children's books, placed in a slightly askew pile.|| Possibly a reference to Dolly Parton's Imagination Library. The books are {{w|Where's Waldo?}}, {{w|The Wreck of the Zephyr}}, {{w|The Way Things Work}}, Free Fall, {{w|Paddle-to-the-Sea}}, What It Feels Like to Be a Building, and {{w|The Crab with the Golden Claws}}.&lt;br /&gt;
|-&lt;br /&gt;
|Texas ||A dog sitting in a bowl.||&lt;br /&gt;
|-&lt;br /&gt;
|Utah ||An oven.||&lt;br /&gt;
|-&lt;br /&gt;
|Vermont ||A microscope, upside down.||&lt;br /&gt;
|-&lt;br /&gt;
|Virginia ||A {{w|stegosaurus}}.||&lt;br /&gt;
|-&lt;br /&gt;
|Washington ||A whale.|| The Puget Sound is well known for whale watching&lt;br /&gt;
|-&lt;br /&gt;
|Washington DC ||A star.||On most maps, capitals are shown as stars. Washington DC is the capital of the United States.&lt;br /&gt;
|-&lt;br /&gt;
|West Virginia ||A {{w|frog}}.||&lt;br /&gt;
|-&lt;br /&gt;
|Wisconsin ||A skull.||&lt;br /&gt;
|-&lt;br /&gt;
|Wyoming ||An envelope.||The back side of a white envelope, sealed with red wax, with a black heart next to a signature (lower left corner).&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|tables are not welcome here}}&lt;br /&gt;
:The '''United Shapes'''&lt;br /&gt;
:A map of things states are shaped like &lt;br /&gt;
:[Each state has some item wedged to stay inside its borders]&lt;br /&gt;
&lt;br /&gt;
{| class=wikitable&lt;br /&gt;
! State&lt;br /&gt;
! Official Transcript&lt;br /&gt;
! Text&lt;br /&gt;
|-&lt;br /&gt;
|WA&lt;br /&gt;
|whale&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|MT&lt;br /&gt;
|half muffin&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ND and SD&lt;br /&gt;
|top and bottom halves of an amp&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|MN&lt;br /&gt;
|$160 in $20 USD bills&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|WI&lt;br /&gt;
|skull&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|MI&lt;br /&gt;
|mitten for the lower portion, eagle for the {{w|Upper Peninsula of Michigan}}&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|NY&lt;br /&gt;
|hybrid transmission with standard manual-style gears and a torque converter sliced in half&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|VT&lt;br /&gt;
|microscope, upside down&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|NH&lt;br /&gt;
|tall brick factory building&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ME&lt;br /&gt;
|Vulcan salute&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|MA&lt;br /&gt;
|elephant, being ridden by a man, carrying tea&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|CT&lt;br /&gt;
|train conductor's hat&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|RI&lt;br /&gt;
|bow half of a boat's hull&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|OR&lt;br /&gt;
|locomotive&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|ID&lt;br /&gt;
|garden gnome, sitting down&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|WY&lt;br /&gt;
|envelope.&lt;br /&gt;
|The envelope is marked with a signature, possibly Randall's&lt;br /&gt;
|-&lt;br /&gt;
|NE&lt;br /&gt;
|blue VW type 2 with mattresses sticking out the back&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|IA&lt;br /&gt;
|tomato, lettuce, cold cut and cheese sandwich&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|IL&lt;br /&gt;
|gangster with a guitar case, upside down&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|IN&lt;br /&gt;
|brush of a paintbrush&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|OH&lt;br /&gt;
|underwear (Briefs)&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|PA&lt;br /&gt;
|very thick book with a bookmark&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|NJ&lt;br /&gt;
|bent-over old person&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|NV&lt;br /&gt;
|clothes iron&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|UT&lt;br /&gt;
|oven&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|CO&lt;br /&gt;
|Wikipedia article on Colorado&lt;br /&gt;
|See Link Above&lt;br /&gt;
|-&lt;br /&gt;
|KS&lt;br /&gt;
|stand-up piano&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|MO&lt;br /&gt;
|Georgia&lt;br /&gt;
|Georgia&lt;br /&gt;
|-&lt;br /&gt;
|KY&lt;br /&gt;
|cloud&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|WV&lt;br /&gt;
|{{w|frog}}&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|VA&lt;br /&gt;
|{{w|stegosaurus}}&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|DC&lt;br /&gt;
|star.&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|MD&lt;br /&gt;
|wolf howling to the moon, upside down&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|DE&lt;br /&gt;
|meerkat&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|CA&lt;br /&gt;
|vacuum cleaner&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|AZ&lt;br /&gt;
|refrigerated shelf containing milk, bread, and pastries&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|NM&lt;br /&gt;
|liquid container with warning label&lt;br /&gt;
|This end up!!&lt;br /&gt;
Property of White Sands Missile Range&lt;br /&gt;
&lt;br /&gt;
Contains White Sand&lt;br /&gt;
&lt;br /&gt;
???&lt;br /&gt;
&lt;br /&gt;
FLAMMABLE&lt;br /&gt;
&lt;br /&gt;
Warning: This product contains chemicals known Only to the state of Nevada.&lt;br /&gt;
&lt;br /&gt;
Contents under pressure from parents.&lt;br /&gt;
&lt;br /&gt;
If swallowed, induce labor.&lt;br /&gt;
&lt;br /&gt;
56 Fluid Ounces and 14 other ounces.&lt;br /&gt;
|-&lt;br /&gt;
|OK&lt;br /&gt;
|covered pot, dripping with boil-over&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|AR&lt;br /&gt;
|measuring cup&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|TN&lt;br /&gt;
|children's books, placed in a slightly askew pile&lt;br /&gt;
|Handford / WHERE'S WALDO / or wally&lt;br /&gt;
&lt;br /&gt;
The Wreck of the Zephyr / Chris Van Allsburg&lt;br /&gt;
&lt;br /&gt;
The Way Things Work / DAVID MACAULRY&lt;br /&gt;
&lt;br /&gt;
Weisner / FREE FALL&lt;br /&gt;
&lt;br /&gt;
PADDLE-TO-THE-SEA / HCH(?)&lt;br /&gt;
&lt;br /&gt;
WHAT IT FEELS LIKE TO BE A BUILDING / Wilson&lt;br /&gt;
&lt;br /&gt;
TINTIN / The Crab with the Golden Claws / Hergé&lt;br /&gt;
|-&lt;br /&gt;
|NC&lt;br /&gt;
|flower bouquet&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|AK&lt;br /&gt;
|teddy bear with a jet pack and a ray gun&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|HI&lt;br /&gt;
|snowball&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|TX&lt;br /&gt;
|dog sitting in a bowl&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|LA&lt;br /&gt;
|boot with some gum stuck to the bottom&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|MS&lt;br /&gt;
|moai head facing west&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|AL&lt;br /&gt;
|moai head facing east&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|GA&lt;br /&gt;
|Missouri.&lt;br /&gt;
|Missouri&lt;br /&gt;
|-&lt;br /&gt;
|SC&lt;br /&gt;
|pizza slice&lt;br /&gt;
|&lt;br /&gt;
|-&lt;br /&gt;
|FL&lt;br /&gt;
|eggplant&lt;br /&gt;
|&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
*A print version of this comic is available in the [https://store.xkcd.com/products/united-shapes-poster xkcd store].&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Large drawings]]&lt;br /&gt;
[[Category:Comics with color]]&lt;br /&gt;
[[Category:US maps]]&lt;br /&gt;
[[Category:Food]]&lt;br /&gt;
[[Category:Animals]]&lt;br /&gt;
[[Category:Dogs]]&lt;br /&gt;
[[Category:Dinosaurs]]&lt;br /&gt;
[[Category:Wikipedia]]&lt;br /&gt;
[[Category:Star Trek]]&lt;br /&gt;
[[Category:Harry Potter]] &amp;lt;!-- Colorado Wikipedia --&amp;gt;&lt;br /&gt;
[[Category:Volcanoes]]  &amp;lt;!-- Colorado Wikipedia --&amp;gt;&lt;br /&gt;
[[Category:Comics with xkcd store products]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=443:_Know_Your_Vines&amp;diff=267283</id>
		<title>443: Know Your Vines</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=443:_Know_Your_Vines&amp;diff=267283"/>
				<updated>2022-05-11T18:29:03Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266348 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 443&lt;br /&gt;
| date      = June 30, 2008&lt;br /&gt;
| title     = Know Your Vines&lt;br /&gt;
| image     = know_your_vines.png&lt;br /&gt;
| titletext = Friggin' modern tents don't have a single piece of rope.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
[[Randall]] points out that the {{w|Virginia creeper}} is a plant with 5 green leaves that can be used as a rope. He then points out that {{w|Toxicodendron radicans|poison ivy}} is another vine-like plant with 3 green leaves that also grows near camping areas - but causes skin rashes. His girlfriend is into {{w|Bondage (BDSM)|light bondage}} (being tied up or tying up another for erotic purposes), yet the area around their tent was too dark to differentiate between the two vines when they went looking for some impromptu rope. &lt;br /&gt;
&lt;br /&gt;
The implication: Either Randall, his girlfriend, or both spent some time that night wrapped in poison ivy. The resulting painful rashes were likely blamed on the one who harvested the wrong plant, and the relationship suffered.&lt;br /&gt;
&lt;br /&gt;
The title text refers to the fact that many modern tents are self-supporting and no longer require rope to put up. Had there been tent rope on hand, there would be no need to look for vines.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Picture of a green, five-leafed plant:]&lt;br /&gt;
:Virginia creeper: Vines useful as impromptu rope&lt;br /&gt;
&lt;br /&gt;
:[Picture of a green, 3-leafed plant:]&lt;br /&gt;
:Poison ivy: Grows in same habitat as Virginia creeper&lt;br /&gt;
&lt;br /&gt;
:[A woman with long hair standing:]&lt;br /&gt;
:Girlfriend: Into light bondage&lt;br /&gt;
&lt;br /&gt;
:[A dark image of a tree, the top of which extends above the panel, with light green vines near the base of the tree trunk:]&lt;br /&gt;
:Area around campsite: Too dark to see&lt;br /&gt;
&lt;br /&gt;
:[Caption below the panel:]&lt;br /&gt;
:Relationship after camping trip: Strained&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Comics with color]]&lt;br /&gt;
[[Category:Biology]]&lt;br /&gt;
[[Category:Sex]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=857:_Archimedes&amp;diff=267278</id>
		<title>857: Archimedes</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=857:_Archimedes&amp;diff=267278"/>
				<updated>2022-05-11T18:28:33Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 265951 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 857&lt;br /&gt;
| date      = February 7, 2011&lt;br /&gt;
| title     = Archimedes&lt;br /&gt;
| image     = archimedes.png&lt;br /&gt;
| titletext = Give a man a fish, or he will destroy the only existing vial of antidote.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This comic references a famous quote made by {{w|Archimedes}}: [http://en.wikiquote.org/wiki/Archimedes δῶς μοι πᾶ στῶ καὶ τὰν γᾶν κινάσω], which could translate as &amp;quot;Give me a long enough lever and a place to rest it, and I will move the Earth&amp;quot;. Archimedes was illustrating the power of {{w|force multiplication}} by stating that, in theory, even a mass as immense as the entire planet Earth could be moved by a single human being using a simple {{w|lever}}.&lt;br /&gt;
&lt;br /&gt;
While Archimedes is theoretically correct, in practice the lever would need to be millions of light years long, and the person operating it would need to push it by several light years to move the Earth even a microscopic amount. In fact, a much simpler way to move the Earth, which achieves similar distances, is to jump in the air - by Newton's third law, the same amount of force that is applied to you will also be applied to the Earth.&lt;br /&gt;
&lt;br /&gt;
Here, [[Cueball]] begins as if he is quoting Archimedes, but then produces a gun and threatens to execute hostages if he does not receive the lever, indicating that he is, for some reason, actually trying to enact Archimedes' thought experiment for real.&lt;br /&gt;
&lt;br /&gt;
The title text references another famous proverb, &amp;quot;Give a man a fish, and you feed him for a day. Teach a man to fish, and you feed him for a lifetime.&amp;quot; The quote starts out the same, but again ends with a sentence that is more fitting for an action movie.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Cueball is standing normally.]&lt;br /&gt;
:Cueball: In the words of Archimedes,&lt;br /&gt;
&lt;br /&gt;
:[Cueball extends his left arm slightly.]&lt;br /&gt;
:Cueball: Give me a long enough lever and a place to rest it&lt;br /&gt;
&lt;br /&gt;
:[Cueball is now holding a gun in his right hand.]&lt;br /&gt;
:Cueball: Or I will kill one hostage every hour.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Physics]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2289:_Scenario_4&amp;diff=267276</id>
		<title>2289: Scenario 4</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2289:_Scenario_4&amp;diff=267276"/>
				<updated>2022-05-11T18:28:17Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266543 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2289&lt;br /&gt;
| date      = April 4, 2020&lt;br /&gt;
| title     = Scenario 4&lt;br /&gt;
| image     = sequence-four.png&lt;br /&gt;
| titletext = Remember, models aren't for telling you facts, they're for exploring dynamics. This model apparently explores time travel.&lt;br /&gt;
}}&lt;br /&gt;
==Explanation==&lt;br /&gt;
Although not directly mentioned, this comic is probably the 14th comic in a row (not counting the [[2288: Collector's Edition|April Fools' comic]]) in a [[:Category:COVID-19|series of comics]] related to the {{w|COVID-19 pandemic}}.&lt;br /&gt;
&lt;br /&gt;
In [[2278: Scientific Briefing]], [[Megan]] and [[Cueball]] were briefing [[White Hat]] on things that were getting bad, hoping to convince him to do something about them.  He chose to wait until things actually got bad.  Evidently, that has happened, and now Megan and Cueball are delivering another briefing on just how much &amp;quot;Bad Stuff&amp;quot; there might be, according to their models.&lt;br /&gt;
&lt;br /&gt;
In the context of the information (and misinformation) explosion associated with the COVID-19 pandemic (ongoing at the time that this comic was published), many graphs have been shown highlighting the prevalence of the disease - the number of cases at any one time and place, and the change in the number of cases over time. That being said, the graphs shown could easily apply to any number of scenarios where an upward trend is bad.&lt;br /&gt;
&lt;br /&gt;
Several of these graphs have attempted to predict the future, using statistical tools (&amp;quot;models&amp;quot;) to process existing data and generate a forecast. Inputs to the model(s) may include different assessments of, for example, the number of COVID-19 cases that have been recorded. Four scenarios are presented here, presumably showing what a particular model (probably only one despite the reference to &amp;quot;new modelS&amp;quot; in the comic) forecasts given different, unspecified, inputs.&lt;br /&gt;
&lt;br /&gt;
Megan and Cueball present four scenarios, only three of which are possible. &lt;br /&gt;
* The first, &amp;quot;best case&amp;quot; scenario recalls &amp;quot;flatten the curve&amp;quot; graphs that predict an occurrence will eventually cease to increase altogether. Using COVID-19 as an example, if strictest measures are put into place and adhered to, all those who have contracted COVID-19 will eventually be reported, and no further victims will contract it.&lt;br /&gt;
* The second and third scenarios are increasingly worse cases, predicting that the occurrence will continue unceasingly. Again using COVID-19 as an example, the less measures are put into place or adhered to, the more COVID-19 cases that will occur. Scenario 3 appears to indicate an exponential increase best suited to a log scale; &amp;quot;pretty bad&amp;quot; is an understatement.&lt;br /&gt;
* The fourth curve is not possible, as each point along the x-axis represents a specific time point. If the curve passes the same time point twice (as it does) then this means that on a given day there were two different number of cases. E.g. on the 1st of April there would have been both 100 and 1000 people infected, which makes no sense at all. The only way to make sense of it would be by using the common trope in science fiction of time traveling creating an alternate timeline in which events are different, thus the cases could be 100 in one timeline and 1000 in a different timeline. Hence the remark, &amp;quot;this model explores time travel&amp;quot;, in the title text. This is a brain cramp to visualize, and the consequences of it actually happening would be calamitous on several levels. Real modelers might encounter such &amp;quot;graphing errors&amp;quot; while they are developing their models, entering data (especially if there are time-conversion errors), and testing their functions, but persons who went so far as to present such glitches in public, except for a laugh as here, would likely be asked to hand in their modeler's cards.&lt;br /&gt;
** The 'time travel' remark is also suggestive of certain particle-physics phenomena captured in {{w|Feynman diagram}}s.  Mathematically, an antiparticle moving forward in time looks like its equivalent particle moving backwards in time, so a particle-antiparticle annihilation or creation event could be interpreted as a single particle switching directions in time.  In the context of this scenario, it is possible to read the fourth chart as predicting that the bad stuff will start traveling backwards in time as it increases, which we would see as a great quantity of &amp;quot;bad anti-stuff&amp;quot; appearing and decaying in number just as the &amp;quot;bad stuff&amp;quot; increases, until the two quantities meet at the halfway point and mutually annihilate.  Even though there will be no more bad stuff after the annihilation (or time-reversal) event, particle-antiparticle annihilation releases enormous energies that might be even more catastrophic than whatever the bad stuff itself was.&lt;br /&gt;
** A fanciful interpretation of this otherwise uninterpretable graph is that the number of infections reached some sort of critical mass, breaking reality to begin spreading through time as well as space.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Megan and Cueball are standing in front of a large graph, with &amp;quot;Time&amp;quot; along the horizontal axis and &amp;quot;Bad Stuff&amp;quot; along the vertical axis. The curve on the graph shows a generally shallow upward slope.]&lt;br /&gt;
:Megan: Our new models outline a few possible scenarios.&lt;br /&gt;
:Cueball: #1 is the best scenario.&lt;br /&gt;
&lt;br /&gt;
:[The graph now shows a much steeper curve, before flattening out far in the future, similar to a logistic curve.]&lt;br /&gt;
:Megan: Scenario 2 is not so great.&lt;br /&gt;
&lt;br /&gt;
:[The graph now climbs quite quickly, approximating an exponential curve.]&lt;br /&gt;
:Cueball: Scenario 3 would be pretty bad.&lt;br /&gt;
&lt;br /&gt;
:[The graph starts curling up, like the exponential curve, but continues curving back, so that it no longer qualifies as a function, and may indicate time-travel to the past.]&lt;br /&gt;
:Megan: Then there is scenario 4.&lt;br /&gt;
:Megan: We '''''think''''' it's a graphing error.&lt;br /&gt;
:Cueball: If not, we '''''definitely''''' want to avoid it.&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
*This is the first [[:Category:Saturday comics|Saturday comic]] since 2006. &lt;br /&gt;
**It was released on Saturday since the previous comic was the [[:Category:April fools' comics|April fools' comic]] for 2020. &lt;br /&gt;
***The release of this comic, [[2288: Collector's Edition]], had been [[2288:_Collector's_Edition#Trivia|delayed two days]] because of technical difficulties with the complex interactive nature of the comic.&lt;br /&gt;
***Thus the planned Wednesday release of this week was thus postponed to Friday. &lt;br /&gt;
****To not cheat us from the planned Friday release, this comic was thus released the day after on Saturday.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:COVID-19]]&lt;br /&gt;
[[Category:Comics featuring Cueball]]&lt;br /&gt;
[[Category:Comics featuring Megan]]&lt;br /&gt;
[[Category:Charts]]&lt;br /&gt;
[[Category:Time travel]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=1485:_Friendship&amp;diff=267269</id>
		<title>1485: Friendship</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=1485:_Friendship&amp;diff=267269"/>
				<updated>2022-05-11T18:24:54Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: Undo revision 266783 by 👖🔥 (talk)&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 1485&lt;br /&gt;
| date      = February 11, 2015&lt;br /&gt;
| title     = Friendship&lt;br /&gt;
| image     = friendship.png&lt;br /&gt;
| titletext = The only other Wikipedia vandalism that I would feel zero remorse about is editing the article on active US militia groups to replace &amp;quot;militia&amp;quot; with &amp;quot;fanclub&amp;quot;.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
A &amp;quot;{{w|Bromance}}&amp;quot; is a modern slang term for a strong non-romantic relationship between two male humans. It is a portmanteau of the words brother, meaning a close male friend (aka &amp;quot;bro&amp;quot;), and romance.&lt;br /&gt;
&lt;br /&gt;
Although current in popular media, some commentators have criticized the implicit homophobia in the term, suggesting that it [https://goodmenproject.com/gender-sexuality/hesaidfor-the-love-of-god-please-stop-saying-bromance/ denotes cultural discomfort at relationships of emotional closeness between men.]&lt;br /&gt;
&lt;br /&gt;
In this comic, Randall is implying the Wikipedia page for the word &amp;quot;bromance&amp;quot; should more accurately represent what most bromances actually are: friendships. This could be a joke to reference the fact that some males prefer to not call friendships as such, for fear of looking unmasculine, or being confused as a gay couple. The comic makes light of the fact that the word bromance and friendship are interchangeable, and should be treated as such.&lt;br /&gt;
&lt;br /&gt;
The comic later contains parts of the edited article, mocking the use of &amp;quot;bromance&amp;quot; in popular culture, implying that &amp;quot;friendships&amp;quot; can be used just as easily to describe platonic male relationships.&lt;br /&gt;
&lt;br /&gt;
Despite supposedly vandalizing the &amp;quot;bromance&amp;quot; article, the article is titled &amp;quot;friendship&amp;quot;, giving a similar result to word-replacement browser extensions, as in [[1031: s/keyboard/leopard/]].&lt;br /&gt;
&lt;br /&gt;
The title text implies Randall does not agree with Wikipedia vandalism, except in the case of bromance/friendship, and also militia/fanclub, possibly to make light of the harsh sounding word in a negative light. This is probably because many of his comics include fake wikipedia entries, and many people, inspired by the comic, actually make the edit happen.&lt;br /&gt;
&lt;br /&gt;
A later comic called [[1746: Making Friends]], was also not so much about friendship, but rather about vultures...&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[A Wikipedia style layout is shown for extracts from an article titled Friendship.]&lt;br /&gt;
&lt;br /&gt;
:&amp;lt;div style=&amp;quot;border-bottom: 1px solid #bbbbbb&amp;quot;&amp;gt;'''Friendship'''&amp;lt;/div&amp;gt;&lt;br /&gt;
:&amp;lt;span style=&amp;quot;color: #A0A0A0&amp;quot;&amp;gt;&amp;lt;sup&amp;gt;From Wikipedia, the free encyclopedia&amp;lt;/sup&amp;gt;&amp;lt;/span&amp;gt;&lt;br /&gt;
:A Friendship is a close non-romantic relationship between two (or more) men, a form of &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;affectional&amp;lt;/span&amp;gt; or &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;homosocial&amp;lt;/span&amp;gt; intimacy.&amp;lt;sup&amp;gt;&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;[1]&amp;lt;/span&amp;gt;&amp;lt;/sup&amp;gt;&lt;br /&gt;
: Contents [&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;hide&amp;lt;/span&amp;gt;]&lt;br /&gt;
:&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;1 Etymology&amp;lt;/span&amp;gt;&lt;br /&gt;
:&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;2 Characteristics&amp;lt;/span&amp;gt;&lt;br /&gt;
:&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;3 Portrayal of friendship&amp;lt;/span&amp;gt;&lt;br /&gt;
::&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;3.1 Celebrity and fictional friendships&amp;lt;/span&amp;gt;&lt;br /&gt;
::&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;3.2 Historical and political friendships&amp;lt;/span&amp;gt;&lt;br /&gt;
::&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;3.3 Gay-straight friendships&amp;lt;/span&amp;gt;&lt;br /&gt;
:&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;4 See also&amp;lt;/span&amp;gt;&lt;br /&gt;
:&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;5 References&amp;lt;/span&amp;gt;&lt;br /&gt;
:&amp;lt;div style=&amp;quot;border-bottom: 1px solid #bbbbbb&amp;quot;&amp;gt;'''Etymology'''&amp;lt;/div&amp;gt;&lt;br /&gt;
:''Friendship'' is a &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;portmanteau&amp;lt;/span&amp;gt; of the words ''friend'' and ''ship''. Editor &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;Dave Carnie&amp;lt;/span&amp;gt; coined the term in the skateboard magazine ''&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;Big Brother&amp;lt;/span&amp;gt;'' in the 1990s to refer to the sort of relationships that develop between skaters who spend&lt;br /&gt;
:[...]&lt;br /&gt;
:&amp;lt;div style=&amp;quot;border-bottom: 1px solid #bbbbbb&amp;quot;&amp;gt;'''Portrayal of Friendship'''&amp;lt;/div&amp;gt;&lt;br /&gt;
:'''Celebrity and Fictional Friendships'''&lt;br /&gt;
:A number of celebrities have engaged in friendships with fellow celebrities. Examples include &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;Ben Affleck&amp;lt;/span&amp;gt; and &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;Matt Damon&amp;lt;/span&amp;gt;, described as &amp;quot;perhaps ''the'' pioneering friendship in showbiz history&amp;quot;&amp;lt;sup&amp;gt;&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;[9]&amp;lt;/span&amp;gt;&amp;lt;/sup&amp;gt; which led to a hit &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;off-broadway&amp;lt;/span&amp;gt; play&lt;br /&gt;
:[...]&lt;br /&gt;
:Friendship on television has also become more commonplace, with some critics tracing its origins back to shows such as ''&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;The Odd Couple&amp;lt;/span&amp;gt;''.&amp;lt;sup&amp;gt;&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;[14]&amp;lt;/span&amp;gt;&amp;lt;/sup&amp;gt; In October 2008, ''&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;TV Guide&amp;lt;/span&amp;gt;'' placed &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;Gregory House&amp;lt;/span&amp;gt; (&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;Hugh Laurie&amp;lt;/span&amp;gt;) and &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;James&amp;lt;/span&amp;gt;&lt;br /&gt;
:[...]&lt;br /&gt;
:The Japanese and &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;Korean music industry&amp;lt;/span&amp;gt; actively encourages friendship among male celebrities (particularly members of &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;boy bands&amp;lt;/span&amp;gt;) as part of the &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;fan service&amp;lt;/span&amp;gt; to please the audience.&amp;lt;sup&amp;gt;&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;[19][20]&amp;lt;/span&amp;gt;&amp;lt;/sup&amp;gt;&lt;br /&gt;
:In fiction, what had once been called &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;buddy films&amp;lt;/span&amp;gt; have to a degree been rebranded as friendship films, although&lt;br /&gt;
:[...]&lt;br /&gt;
:&amp;lt;div style=&amp;quot;border-bottom: 1px solid #bbbbbb&amp;quot;&amp;gt;'''Historical and political friendships'''&amp;lt;/div&amp;gt;&lt;br /&gt;
:Politically, the relationship between &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;Bill Clinton&amp;lt;/span&amp;gt; and &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;Al Gore&amp;lt;/span&amp;gt; has been called a precursor to the friendship.&amp;lt;sup&amp;gt;&amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;[6]&amp;lt;/span&amp;gt;&amp;lt;/sup&amp;gt; The relationship between &amp;lt;span style=&amp;quot;color: #0645AD&amp;quot;&amp;gt;George W. Bush&amp;lt;/span&amp;gt; and former press&lt;br /&gt;
&lt;br /&gt;
:[Below the extracts is this caption:]&lt;br /&gt;
&lt;br /&gt;
:'''How to improve the &amp;quot;Bromance&amp;quot; Wikipedia article'''&lt;br /&gt;
&lt;br /&gt;
==Trivia==&lt;br /&gt;
In the wake of this comic, several Wikipedia pages were vandalized, among them {{w|Bromance}}, {{w|Militia organizations in the United States}}, {{w|Militia (United States)}}, and {{w|Friendship}}. All these pages were semi-protected by an administrator against further attempts for a week after this comic was published.&lt;br /&gt;
&lt;br /&gt;
The day this comic was published, a {{w|Wikipedia:Articles for deletion/Bromance_%282nd_nomination%29|vote}} to delete the Bromance article was initiated on Wikipedia.&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
&lt;br /&gt;
[[Category:Comics with color]]&lt;br /&gt;
[[Category:Wikipedia]]&lt;br /&gt;
[[Category:Portmanteau]]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:1245:_10-Day_Forecast&amp;diff=265419</id>
		<title>Talk:1245: 10-Day Forecast</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:1245:_10-Day_Forecast&amp;diff=265419"/>
				<updated>2022-05-10T20:55:43Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: &lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;&lt;br /&gt;
You might think Tuesday's image could be anything, even cacti. I did, until I read these comments and zoomed in. Now I think it looks like Jamiroquai's mascot, the guy with the horned helmet. {{unsigned|101.162.84.101}} &lt;br /&gt;
&lt;br /&gt;
Can't believe multi mention of apocalypse but no mention of my first guess (due to -), that place below. &lt;br /&gt;
[[User:Monteletourneau|Monteletourneau]] ([[User talk:Monteletourneau|talk]]) 07:00, 1 August 2013 (UTC)&lt;br /&gt;
&lt;br /&gt;
Any possible significance of people seeming having longer legs that usuall on &amp;quot;monday&amp;quot; frame? Also, why should that &amp;quot;tuesday&amp;quot; figure be {{w|antichrist}}? Looks more like {{w|Loki_(comics)|Loki}} to me (although if it SHOULD be Loki he would probably look even more similar). And &amp;quot;sunday&amp;quot; frame looks more like {{w|Bee}}s that {{w|Locust}}, but it's true I never heard of plague of bees :-). (On the other hand, if {{w|Plagues of Egypt|Plague of locusts}} would be referenced, one would expect the other plagues as well.) Also note that if that should reference {{w|Book of Revelation|Christian Apocalypse}}, it should include more horses. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 09:16, 31 July 2013 (UTC)&lt;br /&gt;
:I think the &amp;quot;legs&amp;quot; thing is indicating they're floating up due to the {{w|Rapture}}. --[[User:Druid816|Druid816]] ([[User talk:Druid816|talk]]) 10:26, 31 July 2013 (UTC)&lt;br /&gt;
:It's also possible that we're looking at a reference to the Doctor Who episodes &amp;quot;The Impossible Planet&amp;quot; and &amp;quot;The Satan Pit&amp;quot; in which the Tenth Doctor encounters &amp;quot;the devil&amp;quot; on the remnant of a planet orbiting a black hole. If that's the case, we could be looking at some spaghettification on Monday. --[[User:NHBradson|NHBradson]] ([[User talk:NHBradson|talk]]) 16:41, 5 August 2013 (UTC)&lt;br /&gt;
I think that we should remove the 'the rapture' explaination because they don't look like the illustrations on Wikipedia which are angels carrying people to heaven and this is people's legs growing very long i.e not the same.[[User:Obscure xkcd reference|Obscure xkcd reference]] ([[User talk:Obscure xkcd reference|talk]])&lt;br /&gt;
&lt;br /&gt;
Also, WHY negative zip codes? -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 09:53, 31 July 2013 (UTC)&lt;br /&gt;
:It may be a reference to [http://tvtropes.org/pmwiki/pmwiki.php/Main/MinusWorld Minus Worlds], implying that the ZIP codes are levels in a video game and the negative ones are glitches, although that's a stretch. [[Special:Contributions/38.108.195.69|38.108.195.69]] 13:41, 31 July 2013 (UTC)&lt;br /&gt;
&lt;br /&gt;
The person in the tuesday picture reminded me of the Rabbit &amp;quot;Frank&amp;quot; from Donnie Darko / S. Darko. --[[Special:Contributions/95.33.125.63|95.33.125.63]] 10:33, 31 July 2013 (UTC)&lt;br /&gt;
:If he is, it may mean that negative zip codes are located in a [http://www.donniedarko.org.uk/explanation/ Tangent Universe] --[[User:Danroa|Danroa]] ([[User talk:Danroa|talk]]) 11:02, 31 July 2013 (UTC)&lt;br /&gt;
:To me he looks more like Hellboy with horns (in apocalypse mode). His right hand seems to also be larger than his left.[[Special:Contributions/37.130.227.133|37.130.227.133]] 17:02, 5 August 2013 (UTC)&lt;br /&gt;
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I think that it's actually Megan that says the title text, and not Cueball, mainly because the title text is agreeing with what Cueball said (&amp;quot;Oh, definitely not&amp;quot;). If Cueball were to confirm his own sentence, it wouldn't make sense. {{User:Grep/signature|11:20, 31 July 2013}}&lt;br /&gt;
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Isn't Sunday a plague of flies? And, judging by the curvature of the earth (I assume) on Tuesday One, wouldn't the character be the size of Galactus? With horns like Galactus? I think it makes sense that it's Galactus. And Monday is just a weird day, just like in my zip code. [[Special:Contributions/67.60.145.86|67.60.145.86]] 13:36, 31 July 2013 (UTC)&lt;br /&gt;
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: I assume he's just standing on a hill.[[Special:Contributions/153.31.113.20|153.31.113.20]] 18:53, 31 July 2013 (UTC)&lt;br /&gt;
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What's a zip code? [[Special:Contributions/80.2.179.200|80.2.179.200]] 14:15, 31 July 2013 (UTC)&lt;br /&gt;
: Seriously? See {{w|ZIP code}}. [[User:Wwoods|Wwoods]] ([[User talk:Wwoods|talk]]) 15:09, 31 July 2013 (UTC)&lt;br /&gt;
:: Not so off-the-wall.  The zip code is an American-only thing.  Might be worth a mention for non-American readers. [[User:Vyzen|Vyzen]] ([[User talk:Vyzen|talk]]) 16:21, 31 July 2013 (UTC)&lt;br /&gt;
:::Strongly disagree with that statement. I live in Israel and we have and use zip codes. [[Special:Contributions/95.35.56.169|95.35.56.169]] 17:42, 31 July 2013 (UTC)&lt;br /&gt;
::::Well, here in the UK we use {{w|Postcodes_in_the_United_Kingdom|Postcodes}} that are alphanumeric in nature but pretty much have the same purpose behind them.  Although thanks to US imports on TV/films I think most people know that the US call theirs ZIP Codes, even if not that it's a simple number (like I believe most of European postcodes are).  However, it doesn't harm to give the link referencing it (as has been done) for anyone who really doesn't know or just appreciates a push towards a bit of [[214|Wikicreep]]. (Which I've just self-inflicted on myself by reading down the Postcode article... Forsooth!  Hoist by my own {{w|petard}}!) [[Special:Contributions/178.98.215.19|178.98.215.19]] 19:19, 31 July 2013 (UTC)&lt;br /&gt;
:::::Uhhh, your Postcodes are a horror for programmers, just because the length vary. The first official implementation for this was during {{w|WWII}} in Germany, the UK did implement this in the range of 1959-1974, and the US did start this system in 1963. But there are still many countries not using this system (like Ireland), which is just a double horror for programmers.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 20:18, 31 July 2013 (UTC)&lt;br /&gt;
::::::Start with &amp;quot;m/(\w+) (\w+)/&amp;quot; and then subdivide into branches according to $1's further matching?  At each stage checked for more specific validity (and even existence!).  If not that, &amp;quot;m/[A..Z]{1,2}\d{1,2}[A..Z]? \d[A..Z]{2}/i&amp;quot; should work if you want just a single test (with ()s around elements for the geographic validation checking part). Ok, so it's not &amp;quot;\d{howevermany}&amp;quot;, then check it exists on the database, but it'd do for starters, and personally I relish such programming challenges... ;) [[Special:Contributions/178.98.215.19|178.98.215.19]] 11:36, 1 August 2013 (UTC)&lt;br /&gt;
::::Jumping in late, but it would be very odd for Israel to use ZIP codes, which are a US Government program (the Zone Improvement Program=ZIP) program. Maybe Israelis who speak American English use the acronym, but I doubt it's the official name. [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 13:26, 22 November 2021 (UTC)&lt;br /&gt;
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:Something like &amp;quot;YKK&amp;quot;. [[Special:Contributions/121.72.110.10|121.72.110.10]] 23:30, 31 July 2013 (UTC)&lt;br /&gt;
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Doesn't the Monday guy sort of look like ''{{w|The Scream}}''? &lt;br /&gt;
[[User:Wwoods|Wwoods]] ([[User talk:Wwoods|talk]]) 15:09, 31 July 2013 (UTC)&lt;br /&gt;
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Did anyone else try to put in a negative zipcode because of this?  I think Google should use this as one of the easter eggs they're so fond of. [[Special:Contributions/138.162.8.57|138.162.8.57]] 16:14, 31 July 2013 (UTC)&lt;br /&gt;
: at weather.com a negative ZIP code gets you a &amp;quot;can't find&amp;quot; type result with Cancun, Mazatlan and Amsterdam offered as suggestions for where you were interested in.  (I tried ZIPs from 10012 to 98072, same result for all I tried).  Google Maps just ignores the negative and gives correct results. [[Special:Contributions/67.51.59.66|67.51.59.66]] 17:48, 31 July 2013 (UTC)&lt;br /&gt;
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Does anyone agree that Randall is playing with the fact that 10day forecast are very inaccurate. We can trust 3, max 4 days of accuracy. After that, is pretty meaningless since the divergence of the models is a likely scenario. No?[[User:Claudionico|cinico]] ([[User talk:Claudionico|talk]])&lt;br /&gt;
: Agree [[Special:Contributions/153.31.113.20|153.31.113.20]] 18:53, 31 July 2013 (UTC)&lt;br /&gt;
: I often say that the &amp;quot;five day forecast&amp;quot; is fiction after two days. --[[User:Mr. I|Mr. I]] ([[User talk:Mr. I|talk]]) 19:17, 31 July 2013 (UTC)&lt;br /&gt;
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The forecast shows much more than expected from a normal &amp;quot;weather forecast&amp;quot;. I like that. Sebastian --[[Special:Contributions/178.26.118.249|178.26.118.249]] 19:34, 31 July 2013 (UTC)&lt;br /&gt;
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What happens to time, when the world ends? It is a 10-day-forecast. That coincides with 10 image frames. We have the days of the week at the bottom of the frames, which are an independent scale, because there is more than one frame for Tuesday. Interpretation/Assumption: 10 days (the forecast) is subjective for the people being in each location (here: ZIP code). Days of week and generally dates are a global reference time. So in these hells time locally stretches for eternity and this day will never end. But from an outside view time goes on normally.&lt;br /&gt;
Megan says they are all like that. That does not sound like it would be a special occasion to be there, when the world ends, or having found a ZIP number, where the world ends some days from now. Possible solution: Like a function with several poles the world could end at every location with negative ZIP about every week. Sebastian --[[Special:Contributions/178.26.118.249|178.26.118.249]] 19:49, 31 July 2013 (UTC)&lt;br /&gt;
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:The fact that the &amp;quot;negative ZIP&amp;quot; universe ends while the normal one keeps going, points again to my theory (above) that this is a reference to Donnie Darko, Frank the rabbit (not the antichrist), and where negative ZIPs are for [http://www.donniedarko.org.uk/explanation/ Tangent Universes]. However I'm not a Donnie Darko expert (I think I started to understand it now reading that website, and the one time I watched it was in theaters...) and I'm not able to provide a theory for the bees/locusts... --[[User:Danroa|Danroa]] ([[User talk:Danroa|talk]]) 12:47, 1 August 2013 (UTC)&lt;br /&gt;
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What about negative people, or negative areas where everyone is negative. Doom and Gloom, end of the world type of deal. Seems like a lot of negative people are always talking about the end of the world, and that negative zip code and what's occurring sounds exactly like how the end of the world is pictured. She says all negative zip codes are like that.{{unsigned|Glitch}}&lt;br /&gt;
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Do certain zip codes not have Amazon Prime? [[User:Bugefun|Bugefun]] ([[User talk:Bugefun|talk]]) 01:45, 1 August 2013 (UTC)&lt;br /&gt;
: From the [http://www.amazon.com/gp/help/customer/display.html/?nodeId=201118050 website]: Nearly all addresses in the continental U.S. are eligible.  Explicitly excluded are Alaska, Hawaii, Puerto Rico, P.O. Boxes, APO/FPO addresses. [[User:Odysseus654|Odysseus654]] ([[User talk:Odysseus654|talk]]) 03:19, 1 August 2013 (UTC)&lt;br /&gt;
:Amazon needs to add &amp;quot;Negative ZIP codes excluded&amp;quot; on that page. --13:59, 1 August 2013 (UTC)&lt;br /&gt;
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&amp;quot;Megan, however, assumes that the negative zip code represents an actual geographical location, and that the weather forecaster is showing an accurate forecast for the area. She further states that, since all negative zip codes produce similar forecasts, that all negative zip codes represent actual geographical locations for which the weather is like that.&amp;quot;&lt;br /&gt;
: I think that's reading too much in the comic; I wouldn't say she's making such an assumption. [[Special:Contributions/84.197.94.196|84.197.94.196]] 21:11, 1 August 2013 (UTC)&lt;br /&gt;
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Is it necessarily a reference to the rapture? I mean, it seems to me that it could be poking fun at the twilight zone, or maybe parodying horror in general. --[[User:AlixeTiir|the amazing alixetiir]] ([[User talk:AlixeTiir|talk]]) 03:18, 2 August 2013 (UTC)&lt;br /&gt;
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Is it just me or can you kinda see a demonic face with horns in the static for the second &amp;quot;Tuesday&amp;quot;? --[[Special:Contributions/208.84.194.188|208.84.194.188]] 03:24, 2 August 2013 (UTC)&lt;br /&gt;
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:That's probably just {{w|Pareidolia|Pareidolia}}. --[[User:AlixeTiir|the amazing alixetiir]] ([[User talk:AlixeTiir|talk]]) 03:59, 2 August 2013 (UTC)&lt;br /&gt;
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It might be related to something someone said above, about long-term forecasts being inaccurate, the impossible nature of the integer (entered in the zip code) might cause the prediction function to go wild. This inaccurate forecast theory would be supported by how the first few days appear normal, where as the further it goes, the crazier it gets. My rendition of the comic would be that when entering a negative zip code, being an impossible value, it would render a prediction for a chaos-filled world. No end-of-the-world, no Antichrist, just pure chaos. Think of being present in a day where such a massive lightning-filled lightning storm goes on (zapping the ground every few moments), followed by a day where hoards of bees come by in masses, followed by some impossible to imagine occurrence that causes people to be so deformed (as far as you can tell, the could be deformed like that all the time in the chaotic universe). Then the day after some mysterious creature shows on the horizon, like in a horror film... I think this is supported by the Monday and (fire) Tuesday panels showing a bit too specific scenarios, as if someone took pictures of the occurrences.&lt;br /&gt;
But I do come to think it's either the prediction function going haywire the further it gets, or that Minus World thing [[Special:Contributions/38.108.195.69|38.108.195.69]] mentioned (which isn't very far-fetched). After all, Randall knows his computing and maths and it would be assumed he simply made references to such instances of giving a function wrong input and receiving a crazily unpredictable output. [[Special:Contributions/79.179.106.35|79.179.106.35]] 08:34, 2 August 2013 (UTC)&lt;br /&gt;
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The person on the second Tuesday is supposed to be the Antichrist? I thought it was just a girl with really long pigtails like some kind of Pipi Long-stocking sort of thing where they have a mind of their own or something. I also thought the gravity was just turned off on Monday. I had the feeling There was some kind of apocalypse thing going on though.[[Special:Contributions/72.193.171.120|72.193.171.120]] 08:05, 4 August 2013 (UTC)&lt;br /&gt;
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The hover text mentioning &amp;quot;...they don't have Amazon Prime&amp;quot; is probably a comedic extrapolation that, since there are no negative prime numbers, there couldn't be an Amazon Prime in a negative zip code. [[Special:Contributions/24.217.105.50|24.217.105.50]] 05:49, 5 August 2013 (UTC)&lt;br /&gt;
: A negative prime number is just ðe oppoſite of a prime hth. Oðerwise, ðe fact ðat -2*-1 = 2 becomes a problem. Unleſs you just ignore negatives entirely, whiĉ is ðe reaſonable approaĉ. [[User:Hppavilion1|Hppavilion1]] ([[User talk:Hppavilion1|talk]]) 01:59, 14 September 2016 (UTC)&lt;br /&gt;
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Personaly i see one of the angels from evangelion on earth surface into the Tuesday box. Not seeing this obvious référence in this thread make me write amoung far more clever comentaries...{{unsigned|82.245.232.105}}&lt;br /&gt;
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At least in part, this is a Jurassic Park reference.  In the book, they discuss how the origin of chaos theory began with the inability to predict weather beyond three days.  Given that the weather gets crazy after three days, this just makes sense!{{unsigned ip|75.75.1.95}}&lt;br /&gt;
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IMO the Tuesday guy is obviously HellBoy in his stick-man form as the world is destroyed.  I do not see his crown however.--[[Special:Contributions/108.162.219.18|108.162.219.18]] 20:45, 21 May 2014 (UTC)&lt;br /&gt;
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I þink it'd be beſt to rewrite ðis article wiþout ſtatiŋ ðat it's probably juſt a prank by ðe programmers- it defeats ðe humor too muĉ, and it'd be more entertainiŋ(/horrifyiŋ) if it is properly interpreted to be a correct forecaſt, just of ðe wrong place. Beſides, xkcd has ʃown us ðat its world is a bit more bizarre and ſupernatural ðan ours on /more/ ðan one occaʒon; haviŋ a world where weaðer is simple, predictable, ðere aren't ſwarms of fleʃ-mites, water (I aſſume ðat's just normal O^2H) falls from ðe sky, and days don't repeat after cataſtrofic occurrences like ðe recent Siksþ Return in Hexadectober 1443+194i [[User:Hppavilion1|Hppavilion1]] ([[User talk:Hppavilion1|talk]]) 01:59, 14 September 2016 (UTC)&lt;br /&gt;
:What??? [[Special:Contributions/162.158.214.58|162.158.214.58]] 17:51, 18 July 2017 (UTC)&lt;br /&gt;
:: Allow me to try a quick translation of whatever [[User:Hppavilion1|Hppavilion1]] is talking about: &amp;quot;I think it'd be best to rewrite this article without stating that it's just a prank by the programmers, it defeats the humor too much and it'd be more entertaining/horrifying if it is properly interpreted to be a correct forecast just of the wrong place. Besides, xkcd has shown us that its world is a bit more bizarre and supernatural than ours on more (emphasized) than one occasion; having a world where weather is simple, there aren't swarms of flesh-mites, water (I assume that's just normal H20) falls from the sky and days don't repeat after catastrophic occurences like the recent ???? Return in Hexadectober&amp;quot; no idea what a Siksb is nor why he believes there is a sixteenth month--[[User:Lackadaisical|Lackadaisical]] ([[User talk:Lackadaisical|talk]]) 18:38, 18 July 2017 (UTC)&lt;br /&gt;
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== What is Monday ==&lt;br /&gt;
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Monday doesn't seem like the rapture to me.[[Special:Contributions/172.68.189.139|172.68.189.139]] 18:32, 18 November 2019 (UTC)&lt;br /&gt;
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== Table ==&lt;br /&gt;
&lt;br /&gt;
We need a table explaining the days [[User:MysticalMHM1|MysticalMHM1]] ([[User talk:MysticalMHM1|talk]]) 20:55, 10 May 2022 (UTC)&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265418</id>
		<title>explain xkcd:Sandbox</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265418"/>
				<updated>2022-05-10T19:57:17Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: tset&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;__NOINDEX__ [[Category:explain xkcd]]&lt;br /&gt;
Make changes, try things out, or just have fun with the wiki here! Just leave everything above the line alone, please.&amp;lt;br/&amp;gt;&lt;br /&gt;
&amp;lt;small&amp;gt;&amp;lt;small&amp;gt;&amp;gt;&amp;lt;/small&amp;gt;[http://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;amp;action=edit&amp;amp;oldid=91667 clear sandbox]&amp;lt;/small&amp;gt;&lt;br /&gt;
------&lt;br /&gt;
[[File:Header.png|900px|center]]&lt;br /&gt;
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&amp;lt;pre&amp;gt;&lt;br /&gt;
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X     X  K   K   CCCC   DDDDD&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
   X     KK    C        D     D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
X     X  K   K   CCCC   DDDDD&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{#expr:sqrt(-1)}}&lt;br /&gt;
&lt;br /&gt;
[http://www.example.com Test]&lt;br /&gt;
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&lt;br /&gt;
== test ==&lt;br /&gt;
&lt;br /&gt;
[https://www.explainxkcd.com/wiki/index.php/Special:Random Random Page]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265417</id>
		<title>explain xkcd:Sandbox</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265417"/>
				<updated>2022-05-10T19:57:00Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: testttttt&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;__NOINDEX__ [[Category:explain xkcd]]&lt;br /&gt;
Make changes, try things out, or just have fun with the wiki here! Just leave everything above the line alone, please.&amp;lt;br/&amp;gt;&lt;br /&gt;
&amp;lt;small&amp;gt;&amp;lt;small&amp;gt;&amp;gt;&amp;lt;/small&amp;gt;[http://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;amp;action=edit&amp;amp;oldid=91667 clear sandbox]&amp;lt;/small&amp;gt;&lt;br /&gt;
------&lt;br /&gt;
[[File:Header.png|900px|center]]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
X     X  K   K   CCCC   DDDDD&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
   X     KK    C        D     D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
X     X  K   K   CCCC   DDDDD&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{#expr:sqrt(-1)}}&lt;br /&gt;
&lt;br /&gt;
[http://www.example.com Test]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== test ==&lt;br /&gt;
&lt;br /&gt;
[https://www.explainxkcd.com/wiki/index.php/Special:Random Random Page]&lt;br /&gt;
&lt;br /&gt;
{test}&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265416</id>
		<title>explain xkcd:Sandbox</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265416"/>
				<updated>2022-05-10T19:56:35Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: testttt&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;__NOINDEX__ [[Category:explain xkcd]]&lt;br /&gt;
Make changes, try things out, or just have fun with the wiki here! Just leave everything above the line alone, please.&amp;lt;br/&amp;gt;&lt;br /&gt;
&amp;lt;small&amp;gt;&amp;lt;small&amp;gt;&amp;gt;&amp;lt;/small&amp;gt;[http://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;amp;action=edit&amp;amp;oldid=91667 clear sandbox]&amp;lt;/small&amp;gt;&lt;br /&gt;
------&lt;br /&gt;
[[File:Header.png|900px|center]]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
X     X  K   K   CCCC   DDDDD&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
   X     KK    C        D     D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
X     X  K   K   CCCC   DDDDD&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{#expr:sqrt(-1)}}&lt;br /&gt;
&lt;br /&gt;
[http://www.example.com Test]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== test ==&lt;br /&gt;
&lt;br /&gt;
[https://www.explainxkcd.com/wiki/index.php/Special:Random Random Page]&lt;br /&gt;
&lt;br /&gt;
{{test}}&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265415</id>
		<title>explain xkcd:Sandbox</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265415"/>
				<updated>2022-05-10T19:55:24Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: testt&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;__NOINDEX__ [[Category:explain xkcd]]&lt;br /&gt;
Make changes, try things out, or just have fun with the wiki here! Just leave everything above the line alone, please.&amp;lt;br/&amp;gt;&lt;br /&gt;
&amp;lt;small&amp;gt;&amp;lt;small&amp;gt;&amp;gt;&amp;lt;/small&amp;gt;[http://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;amp;action=edit&amp;amp;oldid=91667 clear sandbox]&amp;lt;/small&amp;gt;&lt;br /&gt;
------&lt;br /&gt;
[[File:Header.png|900px|center]]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
X     X  K   K   CCCC   DDDDD&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
   X     KK    C        D     D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
X     X  K   K   CCCC   DDDDD&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{#expr:sqrt(-1)}}&lt;br /&gt;
&lt;br /&gt;
[http://www.example.com Test]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== test ==&lt;br /&gt;
&lt;br /&gt;
[https://www.explainxkcd.com/wiki/index.php/Special:Random Random Page]&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265414</id>
		<title>explain xkcd:Sandbox</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;diff=265414"/>
				<updated>2022-05-10T19:53:37Z</updated>
		
		<summary type="html">&lt;p&gt;MysticalMHM1: TEEEEEST&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;__NOINDEX__ [[Category:explain xkcd]]&lt;br /&gt;
Make changes, try things out, or just have fun with the wiki here! Just leave everything above the line alone, please.&amp;lt;br/&amp;gt;&lt;br /&gt;
&amp;lt;small&amp;gt;&amp;lt;small&amp;gt;&amp;gt;&amp;lt;/small&amp;gt;[http://www.explainxkcd.com/wiki/index.php?title=explain_xkcd:Sandbox&amp;amp;action=edit&amp;amp;oldid=91667 clear sandbox]&amp;lt;/small&amp;gt;&lt;br /&gt;
------&lt;br /&gt;
[[File:Header.png|900px|center]]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
X     X  K   K   CCCC   DDDDD&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
   X     KK    C        D     D&lt;br /&gt;
  X X    K K   C        D     D&lt;br /&gt;
 X   X   K  K   C    C  D    D&lt;br /&gt;
X     X  K   K   CCCC   DDDDD&lt;br /&gt;
&lt;br /&gt;
&amp;lt;/pre&amp;gt;&lt;br /&gt;
&lt;br /&gt;
{{#expr:sqrt(-1)}}&lt;br /&gt;
&lt;br /&gt;
[http://www.example.com Test]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== test ==&lt;br /&gt;
&lt;br /&gt;
https://www.explainxkcd.com/wiki/index.php/Special:Random&lt;/div&gt;</summary>
		<author><name>MysticalMHM1</name></author>	</entry>

	</feed>