explain xkcd - User contributions [en]

explain xkcd:Sandbox

2024-07-05T10:53:22Z

1337-PI:

__NOTOC__{{DISPLAYTITLE:<big><big><big>'''explain [[xkcd]]''' sandbox!</big></big></big>}}
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$hi$

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{{comic discussion}}

2726: Methodology Trial

2023-01-19T02:17:01Z

1337-PI: /* Explanation */

{{comic
| number = 2726
| date = January 18, 2023
| title = Methodology Trial
| image = methodology_trial_2x.png
| imagesize = 339x459px
| noexpand = true
| titletext = If you think THAT'S unethical, you should see the stuff we approved via our Placebo IRB.
}}

==Explanation==
{{incomplete|Created by a PLACEBO- Please change this comment when editing this page. Do NOT delete this tag too soon.}}

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

{{comic discussion}}

718: The Flake Equation

2023-01-17T07:51:39Z

1337-PI: /* Transcript */

{{comic
| number = 718
| date = March 24, 2010
| title = The Flake Equation
| image = the flake equation.png
| titletext = Statistics suggest that there should be tons of alien encounter stories, and in practice there are tons of alien encounter stories. This is known as Fermi's Lack-of-a-Paradox.
}}

==Explanation==
This strip parodies the {{w|Drake equation}}, which is an method for estimating of the number of detectable extraterrestrial civilizations in our galaxy. The Drake equation starts with the best estimate for the number of stars in our galaxy, then multiplies it by successive probabilities (such as the number of stars with planets, the number of planets which can support life, etc), to ultimately calculate how many civilizations exist. While such a calculation necessarily uses speculative numbers, it gives a good sense of how many civilizations could potentially exist.

The Flake equation presented in this strip provides an estimate about how many false or fake stories ''about'' aliens are likely to exist. It does so in similar manner as the Drake equation, by starting with the entire population, estimating how many people are likely to believe that they've had an alien encounter, and then calculating how likely those stories are to become public. Just like in the Drake equation, exact numbers are unknown, but can be estimated, and the equation in the comic shows [[Randall|Randall's]] guesses about these values. See an [[#Explanations of values|explanations of values]] below.

"Flake" is American slang for a person who is casually dishonest or unreliable, implying that such a person would be likely to imagine an alien encounter. Note that, while the Flake equation includes people who imagine encounters "because they're crazy or want to feel special", it doesn't attempt to include outright lies or deliberate hoaxes.

The final results tells us that there should be about 100,000 stories about aliens that have reliable explanations. (The numbers given in the equation gives 126,000 stories). The data is obviously highly speculative, and as with the Drake Equation, you can plug in your own numbers, but if you keep your guesses realistic, you will most likely get a very large number. This convinces the reader that the fact that there are many stories about aliens does not necessarily mean that many people actually met aliens.

The title text refers to Fermi's Lack-of-a-Paradox. The {{w|Fermi paradox}} refers to the contradiction between high numbers of calculated civilizations and the total lack of verified alien contact with earth. This is related to the Drake Equation, many estimates calculate that there should be large numbers of civilization in the galaxy, and they should have existed for long periods of time, suggesting that humanity should have been contacted by them, or at least seen some clear evidence of their existence. There are multiple explanations for this paradox, but it remains a question of scientific debate. The Lack-of-a-Paradox in this strip, however, is that the math suggests that there should be huge numbers of claimed alien sightings, and that's exactly what we observe.

Another comic parodying this equation is [[384: The Drake Equation]]. The credibility of paranormal reports in general is revisited in [[1235: Settled]], which posits that if such phenomena were real they should have been unambiguously captured on camera by now.

===Explanations of values===
{| class="wikitable"
!Symbol
!Assumed value
!Explanation
|-

|WP
|7,000,000,000
|Approximate world population at the time of the creation of the comic, taken as a starting value.
|-
|(CR + Mi)
|1/10,000 + 1/10,000
|Fraction of people who would falsely believe they had been visited by aliens. This is attributed to either a person imagining an encounter, and believing that it was real (due to mental illness or a desire to feel special), or to people misinterpreting something as an alien encounter (this can include possibilities as broad as unusual lights in the sky to actual hallucinations). It is estimated that one person in ten thousand falls into each of these categories, suggesting that one person in five thousand either has or will, at some point, believe they've encountered aliens.
|-
|TK
|1/10
|The fraction of people who believe they have experienced an alien sighting that tell others about their experience. [[Randall]] estimates (rather conservatively) that 90% of people who believe they've encountered aliens will keep quiet about it (likely out of fear of not being believed), and only one in ten will talk about their 'experience'. Multiplying with the previous values we get the of first-hand accounts of alien encounters.
|-
|F0
|10
|Average number of people they tell about their "sightings". Multiplying with the previous values we get the number of people who hear about an alien sighting from the "primary source".
|-
|F1
|10
|Average number of people that they decide to tell about the "firsthand" account. Multiplying with the previous values we get the amount of people who hear a second-hand account of a false story.
|-
|DT
|9/10
|The probability that the details will be slightly adjusted during the retelling process, making the account believable. [[Randall]] estimates that 90% of accounts that are actually shared have detailed changed when they're retold. This is exceptionally common when stories are passed from person to person, it's rare for all the details to survive unchanged. In this sort of case, "not fitting the narrative" implies that some details will be unbelievable, or falsifiable, or will be insufficiently dramatic, and those tend to morph over time (often innocently, as people don't remember the original version perfectly). Multiplying this probability by the previous numbers gives number of believable-yet-false alien sighting stories in circulation.
|-
|AU
|1/100
|The proportion of people who have the willingness and ability to share this story with a broad audience. [[Randall]] assumes that the overwhelming majority of people who hear such stories either have no platform to share stories to more than a handful of people at a time, or aren't willing to share these stories. But enough people in modern times have broad audiences (this number includes people with internet audiences), that it's estimated that 1% of the population both can and wants to share second-hand accounts of alien encounters. The total is now the amount of believable-yet-false alien sightings that are published to a wider audience.
|}

==Transcript==
:
:The Flake Equation:
:P = WP × (CR + MI) × TK × F0 × F1 × DT × AU ≈ 100,000
:Where:
::WP = World Population (7,000,000,000)
::CR = Fraction of people who imagine an alien encounter because they're crazy or want to feel special (1/10,000)
::MI = Fraction of people who misinterpret a physical or physiological experience as an alien sighting (1/10,000)
::TK = Probability that they'll tell someone (1/10)
::F0 = Average number of people they tell (10)
::F1 = Average number of people each friend tells this "firsthand" account (10)
::DT = Probability that any details not fitting the narrative will be revised or forgotten in retelling (9/10)
::AU = Fraction of people with the means and motivation to share the story with a wider audience (blogs, forums, reporters) (1/100)
:Even with conservative guesses for the values of the variables, this suggests there must be a ''huge'' number of credible-sounding alien sightings out there, available to anyone who wants to believe!

{{comic discussion}}
[[Category:Math]]
[[Category:Astronomy]]
[[Category:Science]]
[[Category:SETI]]
[[Category:Aliens]]
[[Category:Statistics]]
[[Category:Paranormal]]

256: Online Communities

2023-01-16T04:26:26Z

1337-PI: /* Compass Rose-shaped Island */

{{comic
| number = 256
| date = May 2, 2007
| title = Online Communities
| image = online_communities_small.png
| titletext = I'm waiting for the day when, if you tell someone 'I'm from the internet', instead of laughing they just ask 'oh, what part?'
}}
{{TOC}}
*A larger version of the image is available [http://imgs.xkcd.com/comics/online_communities.png here].''

==Explanation==
'''''Note:''' This comic dates from Spring 2007. The internet has changed a lot since that time.

This is Randall's first map of online communities, with a successor (showing some zoomed-in highlights of the map) at [[802: Online Communities 2]]. As Randall says on the map, the area of each "country" is roughly proportional to its membership, at least in 2007. Geographic location means a bit more, however, as the '''Compass-Rose-Shaped Island''' points out. North-south corresponds to a spectrum from practical to intellectual, and east-west corresponds to one from web-focused to real-life-focused. The map also bears a slight resemblance to {{w|South East Asia}}.

Randall likes to draw maps in a manner like this. Each "country" is represented by size and related points of interest. We also have a "Sea of Memes" and a small "Straits of WEB 2.0."

===Compass Rose-shaped Island===
This is a joke located near the middle of the map, that nonetheless serves to organize the illustration. A Compass Rose —the name for the multi-pointed star that shows where North is on the map— appears on most maps; however, here, it's actually land that just coincidentally looks like a compass rose.

The "points" of the island do, however, roughly organize the map. Left is "Focus on Real Life," labelled "IRL," an abbreviation for "In Real Life." Right is "Focus on Web," labelled ".com." Up is "Practicals," labelled "N," as in "North," but with small letters making it spell "Noob," slang for a "Newbie" or "New user" — a person less experienced with the internet, as many of the sites to the top of the map are ones infamous for having large numbers of largely computer-illiterate people. Down is "Intellectuals," labelled ''"π,"'' an important constant in mathematics approximately equal to 3.14159265358979323846264338327950288149716939937510.

===The Icy North===
These are communities that were once major players, but now in a much reduced role. While some are still fairly large, they're somewhat relics of older times, hence the "Mountains of Web 1.0" that run through them — Web 1.0 is the first major generation of websites.
* '''[http://yahoo.com Yahoo!]''' was the most popular search engine around 1998, but lost out to Google. It remains in business due to diversification (it now owns Tumblr, for instance).
* '''Windows Live''', particularly ''Windows Live Messenger'', used to be a particularly major way for friends to communicate, now taken over by Skype and the like. Once a more-or-less ubiquitous branding, now used much less. https://home.live.com/ ‎is one remnant.
* '''[http://aol.com AOL]''' was once a huge player in the internet service provider market, noted for sending out millions of floppy disks and CD-ROMs in the 1980s and '90s offering a month or so free internet service (followed by high fees and difficult cancellation). Notably, AOL was the first company to sign up large numbers of people to internet access throughout the year, whereas before then internet was mainly provided by colleges and universities, fundamentally changing internet culture (see {{w|Eternal September}}). This influx of new users or "Noobs" (short for "newbies") names the ''Noob Sea'' south of AOL. The ''Chat Rooms'' nearby were a selling feature of early ISPs — ways to communicate with other people from that ISP. They are largely dying now, but were a major selling point in the early days.
* '''[http://classmates.com Classmates.com]''' and '''[http://reunion.com Reunion.com]''' are early sites that offered to help you find your former classmates from school, a role largely taken over by the big, more generalized social media sites. Classmates.com is probably best known by its memetic advertisement that said "She married him??!! And they've got 7 kids??"
* '''[http://friendster.com Friendster]''' was the first big social media site. It was later outpaced by ''Myspace'' and ''Facebook'' (see Social Media below). It has survived by rebranding itself as a social gaming site, now used primarily in Southeast Asia.
* '''Qwghlm''': A reference to ''{{w|The Baroque Cycle}}'', a series of science fiction books by Neal Stephenson. In them, Qwghlm is a group of islands in the icy north. See [http://baroquecycle.wikia.com/wiki/Qwghlm http://baroquecycle.wikia.com/wiki/Qwghlm].
* '''Chasm''': A barely-readable note just below the "O" of "NORTH." This may simply be a reference to a lot of fantasy series containing a chasm. (For example, the One Ring is destroyed by flinging it into a fiery chasm in The Lord of the Rings.)

===Dating sites (Northwest coastal regions)===
* '''[http://eharmony.com E-Harmony]''' and '''[http://okcupid.com OkCupid]''' are dating sites; the other, larger sites near them are mostly social media sites.
* '''The Lonely Island''' label appears to be a joke: Surrounded by, but separate from dating sites and social media sites, it would be a rather lonely place. Possibly named after "[http://lotr.wikia.com/wiki/Tol_Eress%C3%ABa Tol Eressëa]" (Translation: The Lonely Island), a somewhat obscure location in J. R. R. Tolkien's books, but there are {{w|The Lonely Island|other possibilities}}.

===Social Media (West)===
These are sites mainly used to communicate with friends, such as Facebook and Myspace. The first large one was ''Friendster'', but this has largely become a social gaming site primarily used in Southeast Asia, as discussed in The Icy North, above. Other social media sites listed are:

* '''[http://faceparty.com Faceparty]''': A UK social media site started in 1999.
* '''[http://myspace.com Myspace]''': A social media site partially owned by, of all people, Justin Timberlake. Started in 2003, and peaking around the time this comic was made, it nonetheless still remains popular for bands (hence "Myspace Bands" in the southwest). It was never known for having a particularly attractive web design (partly because users could extensively customize the look and feel of their profile pages), hence only a very small part of it labelled "Attractive Myspace Pages."
** The '''Series of Tubes''': A reference to an internet meme. In 2006, U.S. Senator Ted Stevens, while arguing for the end of "Network neutrality," a concept that keeps ISPs from favouring or charging more for high-speed access to sites, claimed that such regulation was needed because the Internet was "not a truck" you could just load up with as much as you want, but a "series of tubes." This was fairly accurate, but his arguments were poor and badly phrased, and his speech subsequently received widespread derision (originally from Jon Stewart's The Daily Show), and it became a running gag on the internet.
* '''[http://facebook.com Facebook]''': Generally considered (at least in the West) the "modern" social media network, and the most popular. However, this comic is from 2007, and Facebook did not catch up to Myspace until 2008-2009. [Source: {{w|Myspace}}]
* '''[http://orkut.com Orkut]''': A social media network launched in 2004 by Google, it became hugely popular in Brazil, India, and, to a lesser extent, Japan.
* '''[http://xanga.com Xanga]''': A blogging and social media site launched in 1998.
* '''[http://livejournal.com LJ]''': LiveJournal, a blogging site, more or less, but one that allows an internet forum-like structure where anyone, or selected people, can all start new posts on a community. Noted for a large number of teenagers, fanfic authors, and the like in its heyday, hence the "Bay of Angst" to its south.
* '''[http://www.blurty.com/ Blurty]''': LiveJournal's software is Open Access, meaning anyone can use it to set up a site. {{w|Blurty}} is, according to Wikipedia, an 18+ general community using this software.
* '''[http://cyworld.com Cyworld]''': A South Korean social media site featuring avatars and "mini-rooms."

===The Blogipelago (Southwest)===
This is a portmanteau of blog and archipelago. Sulawesi is a real island in the Indonesian archipelago, implying that this region's similarity to Indonesia is probably intentional.

* '''[http://www.huffingtonpost.com Huffington Post:]''' ''The Huffington Post'' is a web-only news site, named after its founder, Arianna Huffington. It's noted for attracting notable people to do very good write-ups of politics and news, generally with a liberal slant, but also for having a medicine section that supports every sort of quackery and nonsense, including a regular column by {{w|Dana Ullman}} promoting {{w|homeopathy}} (see [[765: Dilution]]).
* '''Shipwreck of the SS Howard Dean:''' In the 2004 U.S. Presidential election, Howard Dean raised funds mainly over the internet, and was doing very well, until a gaffe caused him to crash and burn just before the primaries began. See {{w|Howard Dean presidential campaign, 2004}}.
* '''Cory Doctrow's Balloon:''' Reference to [[239: Blagofaire]].
* '''[http://boingboing.net Boing Boing:]''' An occasional trend is for a smallish magazine to get a website, have the website become vastly more popular than its print edition, and become a successful website. Examples include [http://cracked.com Cracked.com,] [http://theonion.com The Onion,] and the subject of this label, [http://boingboing.net Boing Boing.] Boing Boing is a group blog covering technology, intellectual property, science fiction, and futurism.
* '''[http://technorati.com Technorati:]''' A site for searching blogs.
* '''Sulawesi:''' As mentioned above, a real island that is part of the Indonesian archipelago.
* '''{{w|Xu Jinglei}}:''' A Chinese actress. According to Wikipedia: "In mid-2006, her Chinese-language blog had the most incoming links of any blog in any language on the Internet, according to Technorati."
* '''[http://postsecret.com/ PostSecret:]''' A website that people send postcards to, describing their secrets. Some are little secrets (like swigging milk directly from the jug or carton), some are old, deep-seated traumas, and some are just things that they could never admit to anyone publicly. Worth a look.
* '''The Wet Sea''': Perhaps a reference to a West Sea, but not sure what that would be. Maybe just a simple joke, as what else would a sea be but wet?
* ''TWB'' or ''TMZ'': A very-hard-to-read label, south of Technorati.
** '''TWB''' is short for "{{w|Translators Without Borders}}," a charitable project that tries to translate necessary texts into the languages of the people who need them for free. This ''might'' be it, if it's meant to relate to Wikipedia, to the east of it. On the other hand,
** '''[http://TMZ.com TMZ]''' is a major celebrity gossip blog, rated #15 in the "[http://www.theguardian.com/technology/2008/mar/09/blogs World's 50 most powerful blogs"] by ''The Guardian,'' and, at time of writing, rating #11 in the [http://technorati.com/blogs/top100/ Technorati top 100.]

===Sea of Culture (Central region) ===
Sites for sharing and showing off music and images, most focusing on self-created content.

* '''Gulf of YouTube''': [http://youtube.com YouTube] is the definitive video website where people can upload videos with the purpose of public viewing, ranging from home movies through official music videos through Let's Plays of people playing video games to questionably-legal uploads of cartoons and films. Google has since purchased YouTube.
* '''Piczo''': Teen-oriented website that allowed one to make a profile and put up pictures. The site has been dead since late 2012, due to the rise of Facebook. See {{w|Piczo}}.
* '''Broadcaster''': Another dead site, almost lost to the web. Only a few scraps of information remain on the web. [http://www.seomastering.com/wiki/Broadcaster.com One of the rare scraps of remaining information] indicates that it was a webcam broadcasting service that also allowed YouTube-like sharing of videos.
* '''The Bit Torrent''' and the '''P2P Shoals''': Reference to file sharing (passing around often copyright-infringing files, such as movies, CDs, and the like), often done with the {{w|BitTorrent}} protocol. A "Torrent" can also be a flood of water, hence it being used to name a river. "P2P" stands for "{{w|Peer-to-peer}}", the basis for the BitTorrent protocol.
* '''[http://flickr.com Flickr]''': a website where people can upload and share photographs they took.
* '''[http://lastfm.com LastFM]''': a music website that is notable of its "scrobbling" feature.
* '''[http://deviantart.com DeviantArt]''': the largest art website, where people can upload, sell, and buy not only art itself, but also video, audio, Flash-work, and even skins (the original purpose of deviantArt). While many big-name/professional people and organizations have their works in deviantArt, the site is more infamous for the large amount of people who upload low-quality fan-art and fan-characters, most notably of media from Japan. Another point of infamy is the large amount of drama that can happen in the website.

'''Straits of Web 2.0''': A ''strait'' is a narrow passage between two outcroppings. Web 2.0 is a term used to describe new internet architectures, which these programs and Wikipedia (the other side of the strait) are examples of. '''Gays of Web 2.0''' is a pun: The opposite of a gay person (homosexual) is a straight person (heterosexual).

===User-created content and discussions (Southeast)===
Sites such as {{w|Wikipedia}} and chat programs such as IRC.
* '''[http://en.wikipedia.org Wikipedia]''': The world's largest encyclopedia, collaboratively edited by its users. It's labelled as "The Wikipedia Project" (actually called ''{{w|Wikimedia}}''), since Wikipedia has generalised to cover a number of separate web sites, though, at the time of this comic, none near the size of Wikipedia (excepting, possibly, Wikimedia Commons, which is partly an image repository for Wikipedia), perhaps explaining the small size of all the other vertexes of the "web."
* '''Usenet''': The predecessor of most modern forums. A set of discussion groups that dominated the early internet. It also predates the standard web architecture to some extent — there's no standard weblink for it, for instance. See {{w|Usenet}}.
* '''IRC isles''': IRC stands for Internet Relay Chat, a simple, low-bandwidth program for chatting. Common uses include Dungeons and Dragons games and other geeky pursuits.
* '''[http://sourceforge.net SourceForge]''': A code repository. Basically, a place for programmers to meet up and work together on a variety of free and open source projects. See {{w|sourceforge}}. Has become less respectable since this comic was created in 2007, due to [http://www.theregister.co.uk/2013/11/08/gimp_dumps_sourceforge_over_dodgy_ads_and_installer/ allowing misleading advertisements intended to trick people into installing questionable software.]
* '''[http://mit.edu MIT]''': The Massachusetts Institute of Technology, one of the most respected universities for Engineering, Robotics, and other such fields.
* '''[http://www.engadget.com/‎ Engadget]''': A blog/online magazine, in multiple languages, reviewing tech products and commenting on technology news.
* '''[http://gizmodo.com/‎ Gizmodo]''': A blog about technology and design.
* '''[http://makezine.com/blog/ MakeBlog]''': A blog highlighting bizarre and interesting do-it-yourself projects, often with a geeky theme.
* '''Google's Volcano Fortress''': A volcano fortress is one traditional dwelling place of evil geniuses in fiction, and Google has quietly taken over huge chunks of people's interaction with the web. Perhaps this provides some background for [[254: Comic Fragment]]?
* '''Stallman's Airship''': A joke, perhaps in line with Cory Doctorow's Balloon ([[239: Blagofaire]], also referenced in this strip). The Super Mario series of games also commonly contains bossfights in airships.

===Ocean of Subculture and Sea of Memes (East)===
:'''Need descriptions'''
Sites related to smaller internet communities, a.k.a. "Subcultures." Also, a whole lot of internet memes, unsurprisingly. The "Viral Straits" references the idea of something "going viral," i.e. spreading quickly to huge numbers of people on the internet. These sites are often responsible for things going viral, and the memes listed are ones that went viral in the past.

;Sites
* '''[http://www.2ch.net/‎ 2Channel]''': a Japanese imageboard that was actually the original inspiration for...
* '''[http://4chan.org 4Chan]''': an imageboard in which people can upload pictures, while others comment on them. The website is infamous for its loose/often non-existent rules, incredibly vulgar userbase, source of new memes, and spawning of trolls. 4chan's random board, known internally as /b/, is almost constantly flooded with porn and image macros.
**The fact that 4chan is a very small island on this map (to the far right on the map - left of "dragons" in the sentence ''Here there be anthropomorphic dragons'') made quite a fuss for Randall. And this caused the comic to be mentioned in [http://blog.xkcd.com/2008/02/25/fruit-opinions/ FRUIT OPINIONS!] on the [http://blog.xkcd.com/ Blag]. Although this comic was one of the more controversial, it had nothing on the impact of [[388: Fuck Grapefruit]], which was the cause of the Blag entry as that became the most controversial comic written to that point (i.e. 2008): ''...beating out comics about cunnilingus, the Obama endorsement, and my making 4chan tiny on the map of the internet''. (See the grapefruit comic for more details).
* '''[http://reddit.com Reddit]''': the self-described "front page of the Internet" in which users submit stories, photos, and videos, and the best are "up-voted" to the top of the page.
* '''[http://digg.com Digg]''': a former competitor to Reddit in the social-news sphere, but has been sold since this map was drawn and restarted as an aggregator of news stories.
* '''[http://fark.com Fark]''': A website that writes humorous commentary on various news reports, especially the strange, bizarre, or things from the political far-left and far-right.
* '''[http://somethingawful.com Something Awful]''': a website that is meant to showcase all things "awful." SomethingAwful also has a large trollbase, but they tend to be more honorable than the ones from ''Encyclopedia Dramatica'' and 4chan. One example is there being a spotty holding of the no-furries rule in the forums. The forums themselves are famous because of the holding of the "Let's Plays" of ''Dangan Ronpa'' and ''Super Dangan Ronpa 2'', which had cooked up public interest to the point of there being an English-language release of the games.
* '''[http://slashdot.org /.]''': ''Slashdot'', a news site for technology-related news stories, which are submitted by its users. The "{{w|Slashdot effect}}" is named after this site.
* '''[http://ytmnd.com YTMND]''': a community in which users can create meme-type nonsense by playing music over an image (either static or animated). Its name is an acronym for "You're The Man Now, Dog!"
* '''[http://StumbleUpon.com Stumble Upon]''': A website that attempts to develop a profile for users in order to recommend which websites they might enjoy.
* '''[http://delicious.com/ Del.icio.us]''': Another image and website aggregator, linking to various things of interest. It uses tags to let people find specific types of content. ('''Note''': Since this comic, this website was renamed as "Delicious.")

;Memes and related
* '''Isle of Slash''': "{{w|Slash fiction}}" is a type of {{w|fanfiction}} that takes two male characters from another work of fiction and puts them in a plot where they have lots of sex with each other. Named because of a common way of writing pairings in fanfiction, "X/Y", with the / being pronounced "slash." Adding to this, "Isle of" sounds like "I love."
* '''Numa''': A reference to the viral video "Numa Numa," consisting of a man dancing and lip-syncing to the song "Dragostea din tei" (Romanian for "Love from the lindens").
* '''Your Base''': A reference to the "{{w|All your base are belong to us}}" meme, a line from the game ''{{w|Zero Wing}}'', a game with a huge amount of hilariously badly translated {{w|Engrish}} dialogue. See [[286: All Your Base]] for more discussion of the meme.
* '''Bay of Trolls''': {{w|Troll (Internet)|Trolls}} are people who attempt to stir up controversy by intentionally saying statements meant to annoy others into responding. "Bay" can refer to both a sheltered port and to an animal's cry, so "Bay of Trolls" can be read as "Shelter for Trolls" or "Angry Shouting of Trolls." Given the communities surrounding it, both would make sense.
* '''Soviet Russia''': {{w|Russian reversal|"In Soviet Russia" jokes}} are a style of joke commonly associated with -comedian {{w|Yakov Smirnoff}}, which has since become an internet meme. Example: "In America, you always find a party. In Russia, Party will always find ''you''." — playing off of the idea that "Party" can also refer to the Communist Party. The meme version usually isn't as clever as that, though. See "[http://knowyourmeme.com/memes/in-soviet-russia in soviet russia]."
* '''SPAAARTA''': As in, "THIS! IS! SPAAARTA!!!", a famously over-the-top line from the movie ''{{w|300 (film)|300}}''.

===MMORPGs and related games (Northeast by East)===
An area dedicated to MMORPGs (Massively Multiplayer Online Roleplaying Games), large-scale games with huge numbers of players put into the same world. The label "Here there be anthromorphic dragons" references a common marking on old maps ("Here there be dragons") but updates it to joke about the more humanoid dragons seen in many games, or again, how dragons, especilally anthropomorphic dragons, are very-very popular in the furry community.

* '''[http://games.yahoo.com Yahoo Games]''': A branch of Yahoo (see "The Icy North") dedicated to games (mainly boardgames).
* '''[http://uo.com UO]''': ''Ultima Online'', one of the first MMORPGs, and the first to grow to any size. Based on the long-running ''Ultima'' RPG computer games. Started 1997.
* '''[http://www.everquest.com/‎ EQ]''': ''EverQuest'', another important early MMORPG, started 1999. UO and EQ have declined significantly since then; for a while, they were each the iconic MMORPG, but that role has been taken over by...
* '''[http://www.warcraft.com/‎ WoW]''': ''World of Warcraft'', an MMORPG launched in 2004, again based on a previously-existing RPG series, and by far the largest and most iconic at the time of this comic's creation. A few others have attempted to challenge it since.
* '''[http://www.runescape.com/‎ Runescape]''': Free-to-play fantasy MMORPG; the largest in existence.
* '''[http://www.finalfantasyxi.com/ FFXI]''': ''Final Fantasy XI'', the eleventh installment in the ''Final Fantasy'' series of video games, and the first to be a MMORPG. It didn't really take off until after this comic was made.
* '''[http://www.lineage.com/‎ Lineage]''': 1998 MMORPG. Particularly popular in South Korea, a country with somewhat of a cultural obsession with video games.
* '''[http://secondlife.com Second Life]''': A virtual world, noted for largely working from user-generated content, which can be sold by users for real money. See {{w|Second Life}}. ''Third Life'' is a joke based on Second Life — if it existed, it would presumably be a game people play to escape Second Life, which they play to escape their first, real life.

==Transcript==
:[Hand-drawn fantasy style map with land and sea areas representing populations of online communities. Each area or item is labeled.]
:Map of Online Communities and related points of interest
:Geographic area represents estimated size of membership

:[Land Area Labels:]
:The Icy North (Yahoo, Windows Live),
:AOL,
::Chat Rooms
:Reunion dot com,
:Classmates dot com,
:E-harmony,
:Friendster,
:Faceparty,
:Chasm,
:Qwghlm,
:Yahoo Games,
:Mountains of Web 1.0,
:The Lonely Island,
:MySpace,
:Attractive MySpace Pages,
:The Series of Tubes,
:Myspace Bands,
:WOW,
:Lineage,
:Second Life,
:Third Life,
:UO,
:EQ,
:FFXI,
:2channel,
:4chan,
:LJ,
:Xanga,
:Orkut,
:Cyworld,
:Blurty,
:OK Cupid,
:Facebook,
:Piczo,
:The Compass-Rose-Shaped Island,
::Practicals (Noob)
::Focus on Real Life (IRL)
::Focus on Web (.com)
::Intellectuals (π)
:Broadcaster,
:The Bit Torrent,
:Flickr,
:Last.fm,
:DeviantArt,
:Isle of Slash,
:Numa,
:Digg,
:Fark,
:Reddit,
:Something Awful,
:Your Base,
:Soviet Russia,
:/. [Slashdot],
:Spaaarta (YTMND),
:StumbleUpon,
:Del.icio.us,
:The Blogipelago,
:Sulawesi,
:Xu Jinglei,
:Post Secret,
:Technocrati,
:[Hard to read label: Probably JWB, TWB, or TMZ]
:BoingBoing,
:Huffington Post,
:Gays of Web 2.0,
:The Wikipedia project,
:MIT,
:Engadget,
:Gizmodo,
:Usenet,
:MAKE Blog,
:IRC Isles,
:Sourceforge.

:[Sea Area Labels:]
:NOOB Sea,
:Gulf of YouTube,
:Bay of Angst,
:Sea of Culture,
:Ocean of Subculture,
:P2P Shoals,
:Straits of Web 2.0,
:Here Be Anthropomorphic Dragons,
:Bay of Trolls,
:Viral Straits,
:Sea of Memes,
:The Wet Sea
:Item Labels: Shipwreck of the SS Howard Dean, Cory Doctrow's Balloon, Stallman's airship, Google's volcano fortress

:(Not a complete survey. Sizes based on the best figures I could find but involved some guesswork. Do not use for navigation.)
:Spring 2007

==Trivia==
*A print version of this comic is available in the [https://store.xkcd.com/products/online-communities-2007-poster xkcd store].

{{comic discussion}}

[[Category:Online Communities]]
[[Category:Comics sharing name|Online Communities]]
[[Category:Comics with color]]
[[Category:Large drawings]]
[[Category:Comics featuring Richard Stallman]]
[[Category:Comics featuring real people]]
[[Category:Internet]]
[[Category:Comics with xkcd store products]]
[[Category:Volcanoes]]

Talk:2591: Qua

2023-01-15T08:33:35Z

1337-PI:

As i've never seen anyone use this, we can safely assume that exterminating these people would not affect the world one bit [[Special:Contributions/162.158.191.131|162.158.191.131]] 10:39, 10 March 2022 (UTC)

If Megan's not careful, this pattern can quickly spiral to infinity: "Nice use of qua qua qua ''qua'' qua qua qua." "Nice use of qua qua qua qua qua qua qua ''qua'' qua qua qua qua qua qua qua." "Nice use of..." --mezimm [[Special:Contributions/172.70.178.93|172.70.178.93]] 16:37, 9 March 2022 (UTC)
:Or perhaps "Nice use of 'Nice use of ... '" although new forms of quote mark would need to be invented. --[[User:192·168·0·1|192·168·0·1]] ([[User talk:192·168·0·1|talk]]) 19:11, 9 March 2022 (UTC)
::From what I've seen, you just alternate between " and '. [[Special:Contributions/172.70.126.65|172.70.126.65]] 23:45, 9 March 2022 (UTC)
:Hey, [[244|no recursing]]. [[User:Ruffy314|Ruffy314]] ([[User talk:Ruffy314|talk]]) 21:46, 9 March 2022 (UTC)
'''qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua''' [[User:New editor|New editor]] ([[User talk:New editor|talk]]) 20:37, 9 March 2022 (UTC)
:eh, close enough.[[User:Lettherebedarklight|youtube.com/watch?v=miLcaqq2Zpk]] ([[User talk:Lettherebedarklight|talk]]) 12:55, 10 March 2022 (UTC)

I feel like there should be a duck somewhere. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 21:05, 9 March 2022 (UTC)
Buffalo everywhere are concerned.

Maybe one could note that the two uses of "qua" are different: While in the meaning of "as"/"in capacity of", qua is a preposition, it is a relative pronoun in the Latin expression "sine qua non".
So, actually, the explanation of the title text given so far is slightly incorrect: The correct use of "qua" (as a preposition) is NOT essential to the correct use of "sine qua non" (where we use only the Latin relative pronoun). Instead, "qua" is essential to build the complex expression "sine qua non qua sine qua non", where the middle qua is indeed the preposition!
I also feel that Randall is making fun of "pretentious" people by demonstrating how quickly their talk turns into something like "blablabla" [[Special:Contributions/172.70.246.153|172.70.246.153]] 21:51, 9 March 2022 (UTC)

:But the explanation of the title text is not claiming that it is specifically as a proposition that “qua” is essential, is it?
:[[User:While False|While False]] ([[User talk:While False|talk]]) 04:31, 10 March 2022 (UTC)

:: Well, basically, you're right. But to clarify it better, you would at least have to point out that the title text is talking of two different "qua"s then, BOTH the preposition and the relative pronoun. And in order to use them correctly, you ought to differentiate between the both, i.m.h.o. [[Special:Contributions/162.158.90.171|162.158.90.171]] 07:38, 10 March 2022 (UTC)

:::I agree with you.
:::[[User:While False|While False]] ([[User talk:While False|talk]]) 08:22, 10 March 2022 (UTC)
:This is somewhat incorrect, as well as a distinction without a difference. The Latin "qua" that is not a pronoun, used in the comic, is not a preposition (although it can translate to the preposition "as" in English), but rather an adverb. This adverb is directly derived from "qua" the pronoun, ablative feminine form of "qui" ("which"). In fact, the simple ablative use of the pronoun completely covers the meaning of the adverb ("as", "by which", "as which" etc.). Calling some uses of "qua" adverbial, rather than simple ablative use of a feminine pronoun, is something modern linguists do to facilitate understanding of "qua" when not preceded by prepositions; it is not, I suspect, a distinction the Latin speakers of antiquity would recognise. [[Special:Contributions/141.101.105.95|141.101.105.95]] 08:59, 1 April 2022 (UTC)

Even after reading the comic, title text & the explainxkcd.com description, I am still confused. I've never heard of that word/phrase.

:Agreed, I feel that the explanation qua it stands leaves me almost qua confused qua I was before coming here and reading it. If qua roughly means “as” or “for the purpose of” then would someone please explain why this not an example of someone using sine qua non: “I could have left work after the accident if I wanted, but decided sine, bore the pain, and stayed.” I don’t get it.[[Special:Contributions/172.70.131.214|172.70.131.214]] 06:47, 10 March 2022 (UTC)

:Yeah, it's only really familiar to people who speak Higher Academic. I think at least three nines of all uses of the word "qua" in English-language writing are in the phrase "sine qua non", which is itself too prolix to really qualify as common. The main thing that saves "sine qua non" from being jargon, is that it's not in any way discipline-specific. It's as likely to show up in a formal academic paper related to algebraic topology, as it is to show up in a formal academic paper related to medieval literature. This puts it into the same general category as e.g. "albeit", "je ne sais quoi", or "prolix". As for uses of the word "qua" outside the context of the phrase "sine qua non", I believe this may be the first I've ever encountered, so it's difficult to generalize. --Jonadab (not logged in).
::Hey, I actually use "albeit" all the time! (British English? Possibly even regional dialect. But I also use "whilst" a lot, and know that people like to assume that I mean "while", never mind the occasional confusion between the usage as meaning "during" or the one that means "until" ({{wiktionary|while#Conjunction|c.f. usages 3 and 4!}}) Not that I've used a "naked ''qua''" at all, that I can recall, only really used ''je ne sais quoi'' when speaking yer actual French, whilst ''prolix'' is unknown to me and out of context I'd have thought it a medical term... ;)[[Special:Contributions/172.70.90.173|172.70.90.173]] 21:18, 15 March 2022 (UTC)

On this you are not alone.

If you say "Qua Qua Qua Qua" really fast, it kind of sounds like you are saying "quack quack quack". Thus Megan would sound like she is saying "Nice use of quack quack quack quack..." [[Special:Contributions/162.158.107.230|162.158.107.230]] 00:56, 10 March 2022 (UTC)

: “Qua qua qua” is how in Italian you write the duck sound. [[User:Vdm|Vdm]] ([[User talk:Vdm|talk]]) 21:23, 11 March 2022 (UTC)

This comic is most likely inspired by this week's Sunday puzzle on NPR, which asks for an English word that starts with the "kw" sound but doesn't contain Q,U,K, or W. See https://www.npr.org/2022/03/06/1084744124/sunday-puzzle-may-the-odds-be-in-your-favor
:Well, apart from the u...[[Special:Contributions/172.69.79.153|172.69.79.153]] 17:19, 10 March 2022 (UTC)
:My answer to the puzzle is "choir" [[User:Rtanenbaum|Rtanenbaum]] ([[User talk:Rtanenbaum|talk]]) 20:20, 10 March 2022 (UTC)

Quamvis sint sub aqua sub aqua maledicere temptant. Sebastian --[[Special:Contributions/172.70.251.88|172.70.251.88]] 06:22, 10 March 2022 (UTC)

Randall is not using qua qua qua qua qua qua qua qua qua qua qua qua qua qua qua, he's using it to sound funny and play with words. [[User:Fabian42|Fabian42]] ([[User talk:Fabian42|talk]]) 07:24, 10 March 2022 (UTC)

:I think Randall is just trying to sound pretentious coûte que coûte ;-P --[[User:IByte|IByte]] ([[User talk:IByte|talk]]) 10:33, 10 March 2022 (UTC)

No reference here to Waiting for Godot?

:People only reference Waiting for Godot in order to sound pretentious. Nobody has ever actually read it.

::Because it's a play? … You usually don't read a play. … Especially one … with so many … pauses.
::(Well, at least five people will then read the play. Whosoever play Estragon, Vladimir, Pozzo, Lucky and the boy(s). Nobody who plays Godot.)
::You can always tell people you read ''Waiting For Godot'' in the original French, if you really want to sound pretentious. … Or French. [[Special:Contributions/172.70.90.173|172.70.90.173]] 21:18, 15 March 2022 (UTC)

I am anxiously awaiting the day when I come to explainxkcd and the content for that day's comic is just "...look, I don't know man"
:Yes. and I am waiting for someone to answer, "...it's just funnier that way." [[User:Rtanenbaum|Rtanenbaum]] ([[User talk:Rtanenbaum|talk]]) 20:20, 10 March 2022 (UTC)

Perhaps it would help to explain to use angle brackets:
- Cueball: <qua> qua <qua> ''("qua-word" _used for_ "qua-meaning"), but also ("any word/expression" _used for_ "its own meaning") with the two outer "qua" = abbreviation of "aliqua" in the meaning of "something"''
- Megan: <<qua> qua <qua>> qua <<qua> qua <qua>> ''("qua qua qua"-wording _used for_ "qua qua qua"-meaning)''
- Title Text: <Qua> qua <qua> is the <sine qua non> of <<sine qua non> qua <sine qua non>> ''"qua qua qua"-meaning/construct is the _indispensable essence_ of "sine qua non"-wording _used for_ "sine-qua-non"-meaning''
Sebastian --[[Special:Contributions/172.70.242.207|172.70.242.207]] 06:02, 11 March 2022 (UTC)

I have trouble reading the word <code>qua</code>, my brain seems to automatically reorient it, so I can comfortably read <code>end</code>. --[[Special:Contributions/162.158.92.193|162.158.92.193]] 17:44, 12 March 2022 (UTC)
: enb

I am guessing that "Badger badger Badger badger badger badger Badger badger" is just as valid as "Buffalo buffalo Buffalo buffalo buffalo buffalo Buffalo buffalo"? [[User:These Are Not The Comments You Are Looking For|These Are Not The Comments You Are Looking For]] ([[User talk:These Are Not The Comments You Are Looking For|talk]]) 00:54, 14 March 2022 (UTC)
: No, because the plural of "badger" is "badgers", not "badger". Also "Badger" isn't a well-known city, if it is indeed a place. [[Special:Contributions/172.70.130.153|172.70.130.153]] 05:34, 15 March 2022 (UTC)
::If we are going to accept the use of "buffalo" as the plural form of buffalo [https://www.wordhippo.com/what-is/the-plural-of/buffalo.html when it is actually "buffalos/buffaloes"], then "badger" as a plural should also be valid. [https://en.wikipedia.org/wiki/Badger,_Alaska Badger, Alaska] has the largest population of the [https://en.wikipedia.org/wiki/Badger_(disambiguation) seven places with that exact name](~19,000). However, the popularity of the location doesn't matter to the validity of the sentence, as long as it exists. [[User:These Are Not The Comments You Are Looking For|These Are Not The Comments You Are Looking For]] ([[User talk:These Are Not The Comments You Are Looking For|talk]]) 04:59, 16 March 2022 (UTC)
:::"{{wiktionary|buffalo#Noun|buffalo (plural buffaloes or buffalos or buffalo)}}" vs "{{wiktionary|badger#Noun|badger (plural badgers)}}" [[Special:Contributions/172.70.86.44|172.70.86.44]] 12:10, 16 March 2022 (UTC)
::::OK, I admit that I stopped after I found a link that I thought supported my argument. I resubmit it as: ''Badger badgers Badger badgers badger badger Badger badgers.'' [[User:These Are Not The Comments You Are Looking For|These Are Not The Comments You Are Looking For]] ([[User talk:These Are Not The Comments You Are Looking For|talk]]) 20:24, 21 March 2022 (UTC)
:::::Can mushroom mushroom? --[[User:192·168·0·1|192·168·0·1]] ([[User talk:192·168·0·1|talk]]) 23:42, 23 March 2022 (UTC)
::::::Snake snake.... Snake... [[Special:Contributions/172.70.162.147|172.70.162.147]] 01:48, 24 March 2022 (UTC)

The second, third, and fourth sentences still need a lot of work, folks. [[Special:Contributions/172.70.211.72|172.70.211.72]] 09:00, 21 March 2022 (UTC)

User talk:1337-PI

2023-01-12T06:03:26Z

1337-PI: /* "Of course,how the early life created particle accelerators is unknown." */

== Deleting incomplete tags ==

You've removed many incomplete explanation and incomplete transcript tags. In most cases, the explanation/transcript was still incomplete, and you didn't say why you removed the tag. Please stop doing this, or at least provide a reason. [[User:Danish|Danish]] ([[User talk:Danish|talk]]) 23:25, 19 March 2021 (UTC)

Look,they were complete,and I read explanations before I deleted tags.

887: Future Timeline
980: Money/Prices in tables

1140: Calendar of Meaningful dates

1799: Bad Map Projection: Time Zones

2412: 1/100,000th Scale World
2413: Pulsar Analogy
2414: Solar System Compression Artifacts
2417: 1/1,000th Scale World
2419: Hug Count
2422: Vaccine Ordering
2423: Project Orion
2426: Animal Songs
2428: Mars Landing Video
2429: Exposure Models
2432: Manage Your Preferences
2433: Mars Rovers
2434: Vaccine Guidance
2435: Geothmetic Meandian
2438: Siri
2439: Solar System Cartogram.were complete.

An example: #2412. One part of the incomplete tag was "Also Cueball's remark not mentioned yet." Cueball's "I got a Soyuz in my eye" ''still'' hasn't been explained. The rest of the incomplete tag wasn't addressed either; I don't know why you would think it complete. (Also, please remember to sign your posts.) [[User:Danish|Danish]] ([[User talk:Danish|talk]]) 01:54, 20 March 2021 (UTC)

When I deleted the tag the remark was not mentioned.[[User:1337-PI|1337-PI]]

:Exactly. Before the explanation is complete, the remark needs to be mentioned and explained. (also, you can quickly sign your posts by writing <nowiki>~~~~</nowiki>) [[User:Danish|Danish]] ([[User talk:Danish|talk]]) 15:10, 20 March 2021 (UTC)

== "Of course,how the early life created particle accelerators is unknown." ==

(Firstly, you might want to insert the space after the comma....) By the terms of the current explanation, everything's going ''too'' fast to cohere into heavier atoms (and I'd have to check that, but trusting that this is the best way of putting it). Thus the early life needs to build particle ''de''celerators to artificially synthesise elements 5+ ;). ...not worth an article edit, or even an article Talk page ramble, but I thought you'd appreciate how my thoughts were already going, slightly before you made your contribution, given that we were considering the same sort of issue. Mostly coming from my appreciation of {{w|Strata (novel)}}, and the (supposed!) background history of the book's universe of having various precursor races which worked to engineer the universe in a manner that the successor races could arise and thrive (temporarily, as they re-engineer) in... [[Special:Contributions/172.70.86.56|172.70.86.56]] 01:55, 12 January 2023 (UTC)

Sorry, I did not think of that fact……Thanks for reminding me.[[User:1337-PI|1337-PI]] ([[User talk:1337-PI|talk]]) 06:03, 12 January 2023 (UTC)

2723: Outdated Periodic Table

2023-01-12T00:51:17Z

1337-PI: /* Explanation */

{{comic
| number = 2723
| date = January 11, 2023
| title = Outdated Periodic Table
| image = outdated_periodic_table_2x.png
| imagesize = 360x350px
| noexpand = true
| titletext = Researchers claim to have synthesized six additional elements in the second row, temporarily named 'pentium' through 'unnilium'.
}}

==Explanation==
{{incomplete|Created by BERYLLIUM-BASED LIFE - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
Some {{w|Chemical elements|elements}} do not occur naturally on earth and have to be {{w|Synthetic element|synthesized}}. Those elements are generally excluded from {{w|periodic table|the periodic table}} until they have been synthesized (and are no longer theoretical). At the beginning of the universe, the temperature, and thus the kinetic energy, was too high for matter to form big nuclei. It took some time (how long is not accurately defined) before parts of the universe had cooled down sufficiently for further elements to form naturally. In the first minutes after the Big Bang, only hydrogen, deuterium, helium and lithium nuclei were present. If a scientific textbook had somehow been written at that time (which is highly unlikely, as paper and ink consist of heavier elements such as carbon), it would be able to describe only a very few elements based on observations.

Because scientific textbooks do not update themselves after being published,{{citation needed}} one can determine the age of a scientific textbook by checking how many elements are present in the textbook's periodic table.

Interestingly, despite helium being one of the first elements to exist, it did not appear in the earliest period tables. Because the noble gasses do not react chemically, they were unknown to human scientists until the late 19th century.

The title text refers to how yet-undiscovered elements are given a {{w|Systematic element name|temporary name according to how many protons they have}}, consisting of Greek and Latin roots. Here the numbers are very low ("pentium" being based on "pent" which means "five") because only four elements had been discovered at the time of publication. {{w|Pentium}} is also the name of a series of microprocessors launched by Intel in the 1990s. The term "unnilium" is a description of the digits of ten, i.e. 1 0, using the numerical roots established by convention. In reality, had neon once been a hypothetical element, it would more likely have been called something along the lines of "decium". Of course,how the early life created particle accelerators is unknown.

The title text also suggests that there were scientists half an hour after the Big Bang who managed to synthesize these heavier elements. However, said scientists probably didn't use the same naming system as us.{{citation needed}}

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:Figure 6.14
:The periodic table of the elements
:H Hydrogen
:He Helium
:Li Lithium
:Be Beryllium
:[Caption below the panel]:
:You can spot an outdated science textbook by checking the bottom of the periodic table for missing elements. For example, mine was published half an hour after the Big Bang.

{{comic discussion}}
[[Category:Chemistry]]
[[Category:Cosmology]]

2672: What If? 2 Flowchart

2023-01-10T04:59:23Z

1337-PI: /* Table of questions in the flowchart */

{{comic
| number = 2672
| date = September 13, 2022
| title = What If? 2 Flowchart
| image = what_if_2_flowchart_2x.png
| imagesize = 740x729px
| noexpand = true
| titletext = Don't worry, the dogs are all fine. That's actually kind of the problem.
}}

==Explanation==
{{incomplete|Created by an EARTH-DESTROYING FLOWCHART - All pathways are mapped, but they need further explanation. Do NOT delete this tag too soon.}}
This comic celebrates the release of [[Randall|Randall's]] new book, ''[[What If?|What If? 2]]'', which was released on the same day as this comic: Tuesday, September 13, 2022. The comic thus appeared on a Tuesday, replacing that week's normal Wednesday release to coincide with the release day. The [[xkcd Header text]] also [[xkcd Header text#2022-09-13 - What if? 2 is available now|changed that day]] to shout out that the book was released on that day. (It had been counting down the last week, from [[xkcd Header text#2022-09-07 - Less than one week to What if? 2 comes out|less than a week]], [[xkcd Header text#2022-09-12 - Three days to What if? 2 comes out|three days]] and [[xkcd Header text#2022-09-12 - One day to What if? 2 comes out|one day]] while the previous comics [[2670: Interruption]] and [[2671: Rotation]] was on the front page — the latter only for one day due to the Tuesday release).

While announcing that his '''What If? 2''' book is finally out (the entire comic is a [https://xkcd.com/whatif2 link] to the books page on xkcd), Randall gives us a flowchart we can follow to find an article in the book relating to the situation in the flowchart. Once a relevant possibility is reached in the flowchart a page number in the book is given. It thus assumes the reader plans to do something that the advice in '''What If 2''' could be helpful for, which hopefully is highly unlikely. See the [[#Table of questions in the flowchart|table below]] for explanations on the individual options in the flowchart.

The title text refers to the loop near the bottom of the flowchart, which involves a series of questions asking if the reader wants a progressively larger number of dogs. The number of dogs offered increases several times, and if that is sufficient the flowchart ends with fulfillment. Eventually it will have an option for the scenario where all in the universe is consumed by dogs, which directs to page 308 of the book. The title text references this last option by assuring the reader that all of the dogs are doing fine, but goes on to state that in itself could cause problems. For instance, those dogs could impede the progress of all life on Earth and elsewhere and/or reproduce and create an even larger population of dogs.

==Table of questions in the flowchart==
The flowchart questions and their possible answers are described in the following table(Also in [[2672: What If? 2 Flowchart/Table]]):
{| class="wikitable"
! Text
! Connected
!Reference
|-
| Congratulations, you have acquired a copy of ''What if? 2!'' (out today, [https://xkcd.com/whatif2 xkcd.com/whatif2])
| What do you want to do today?
|
|-
| rowspan="3" | What do you want to do today?
| I don't know: Reflect on your life
|
|-
| Go to neighborhood party: Do you like your neighbor?
|
|-
| Brunch: Where do you go?
|
|-
| rowspan="2" | Do you like your neighbor?
| Yes: '''Page 78'''
| Chapter 17: Swing Set
|-
| No: What do you want to bring?
|
|-
| rowspan="4" | What do you want to bring?
| Jupiter: '''Page 70'''
| Chapter 15: Jupiter Comes To Town
|-
| Iron vapor: '''Page 18'''
| Diagram of iron released into atmosphere by various sources
|-
| Weird Opinions: Do you think bugs should get paid?
|
|-
| My fake identity: Have you committed any crimes?
|
|-
| rowspan="2" | Do you think bugs should get paid?
| Yes: '''Page 96'''
| Short answer question on how much money bugs would make if paid what they contribute to the US economy
|-
| No: Reflect on your life
|
|-
| rowspan="2" | Where do you go?
| The sun: Are you wearing sunscreen?
|
|-
| A diner: How do you get there?
|
|-
| rowspan="2" | Are you wearing sunscreen?
| Yes: '''Page 319'''
| Chapter 62: Sunscreen
|-
| No: How do you want to visit?
|
|-
| rowspan="2" | How do you want to visit?
| Briefly, via teleporter: '''Page 314'''
| Chapter 61: Into the Sun
|-
| I want to land a probe on the surface: '''Page 323'''
| Chapter 63: Walking on the Sun
|-
| rowspan="3" | How do you get there?
| Helicopter: Where do you sit in the helicopter?
|
|-
| Plane: '''Page 83''', Are you flying near any strong magnets?
| Chapter 18: Airliner Catapult
|-
| Car: How do you want to drive?
|
|-
| rowspan="2" | Where do you sit in the helicopter?
| On the rotor: '''Page 6'''
| Chapter 2: Helicopter Ride
|-
| Inside: Are you flying near any strong magnets?
|
|-
| rowspan="2" | Are you flying near any strong magnets?
| Yes: '''Page 171'''
| Last page of Chapter 32: MRI Compass
|-
| No: Okay, there's the diner!
|
|-
| rowspan="2" | Okay, there's the diner!
| Keep driving forever: '''Page 128'''
| Chapter 25: Tire Rubber; likely a mistake. Should be Page 22; Chapter 5: Cosmic Road Trip
|-
| Stop: What food do you order?
|
|-
| rowspan="5" | What food do you order?
| The sun: '''Page 303'''
| Short Answers Section, what would a star taste like
|-
| Breadsticks: '''Page 299'''
| Short Answers Section, how slow to chew in order to infinitely eat breadsticlS
|-
| Ammonia: '''Page 284'''
| Chapter 57: Ammonia Tube
|-
| A cloud: '''Page 195'''
| Chapter 38: Eat a Cloud
|-
| Soup: How much soup?
|
|-
| rowspan="2" | How much soup?
| 1 bowl: '''Page 197'''
| illustration of various food volumes with air removed
|-
| 1040 bowls: '''Page 1'''
| Chapter 1: Soupiter
|-
| rowspan="3" | How do you want to drive?
| Fast: '''Page 180'''
| Chapter 35: No Rules Nascar
|-
| With a bird: '''Page 171'''
| Last page of Chapter 32: MRI Compass, likely a mistake. Should be Page 176; Chapter 34: Bird Car
|-
| Normal: Does this road lead to Rome?
|
|-
| rowspan="3" | Does this road lead to Rome?
| Yes: Pick a different road
|
|-
| No, but it should: '''Page 154'''
| Chapter 29: Build Rome in a Day
|-
| No: Okay, there's the diner!
|
|-
| Pick a different road
| Does this road lead to Rome?
|
|-
| rowspan="3" | What do you really want to do?
| I want to shoot a laser at a sorceress: '''Page 43'''
| Short Answer Section, can I shoot a laser around the Earth
|-
| I want to tell people things about eggs: What kinds of things about eggs?
|
|-
| I want a dog: Get a dog
|
|-
| rowspan="2" | What kinds of things about eggs?
| True things: '''Page 300'''
| Short Answer Section, can you make an egg float by filling it with helium
|-
| False things: '''Page 258'''
| One paragraph reveals that this course of action would be illegal in California, but fine elsewhere
|-
| Get a dog
| Are you satisfied?
|
|-
| rowspan="2" | Are you satisfied?
| Yes: '''Fulfillment!'''
|
|-
| No, I think we need more dogs: Get more dogs
|
|-
| Get more dogs
| Enough? (1)
|
|-
| rowspan="2" | Enough? (1)
| Yes: '''Fulfillment!'''
|
|-
| No. You can never have too many dogs: More dogs
|
|-
| More dogs
| Enough? (2)
|
|-
| rowspan="2" | Enough? (2)
| Yes: Fulfillment!
|
|-
| No. You can literally never have too many dogs. We should not stop until all that exists in the cosmos has been consumed by a happy, barking mass: '''Page 308'''
| Chapter 60: Dog Overload
|-
| rowspan="3" | Have you committed any crimes?
| Not sure: '''Page 255'''
| Chapter 52: Read All The Laws
|-
| Yes: Travel back in time to undo your crimes
|
|-
| No: Do you want to?
|
|-
| rowspan="2" | Do you want to?
| No: '''Page 255'''
| Chapter 52: Read All The Laws
|-
| Yes: '''Page 258'''
| Header: Do I Have To Read All These Laws (section within Chapter 52: Read All The Laws
|-
| Travel back in time to undo your crimes
| '''Page 277'''
| Chapter 56: Walking Backward in Time
|}

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:[A large flowchart, with the first box in the top left corner.]
:Box 1: Congratulations, you have acquired a copy of '''''What if? 2!''''' (out today, xkcd.com/whatif2)
::[Arrow to Box 2]
:Box 2: What do you want to do today?
::[Arrow to Box 3] I don't know
::[Arrow to Box 4] Go to neighborhood party
::[Arrow to Box 5] Brunch
:Box 3: Reflect on your life
::[Arrow to Box 6]
:Box 4: Do you like your neighbor?
::[Arrow to the words 'page 78'] Yes
::[Arrow to Box 7] No
:Box 5: Where do you go?
::[Arrow to Box 8] The Sun
::[Arrow to Box 9] A diner
:Box 6: What do you really want to do?
::[Arrow to the words 'page 43'] I want to shoot a laser at a sorceress
::[Arrow to Box 10] I want a dog
::[Arrow to Box 11] I want to tell people things about eggs
:Box 7: What do you want to bring?
::[Arrow to the words 'page 70'] Jupiter
::[Arrow to Box 12] Weird opinions
::[Arrow to Box 13] My fake identity
:Box 8: Are you wearing sunscreen?
::[Arrow to the words 'page 319'] Yes
::[Arrow to Box 14] No
:Box 9: How do you get there?
::[Arrow to Box 15] Helicopter
::[Arrow to Box 16 with the words 'page 83'] Plane
::[Arrow to Box 17] Car
:Box 10: Get a dog
::[Arrow to Box 18]
:Box 11: What kinds of things about eggs?
::[Arrow to the words 'page 300'] True things
::[Arrow to the words 'page 258', same words as from Box 19] False things
:Box 12: Do you think bugs should get paid?
::[Arrow to Box 3] No
::[Arrow to the words 'page 96'] Yes
:Box 13: Have you commited any crimes?
::[Arrow to the words 'page 255', same words as from Box 19] Not sure
::[Arrow to Box 19] No
::[Arrow to Box 20] Yes
:Box 14: How do you want to visit?
::[Arrow to the words 'page 314'] Briefly, via teleporter
::[Arrow to the words 'page 323'] I want to land a probe on the surface
:Box 15: Where do you sit in the helicopter?
::[Arrow to the words 'page 6'] On the rotor
::[Arrow to Box 16] Inside
:Box 16: Are you flying near any strong magnets?
::[Arrow to Box 21] No
::[Arrow to the words 'page 171'] Yes
:Box 17: How fast do you want to drive?
::[Arrow to the words 'page 180'] Fast
::[Arrow to Box 22] Normal
::[Arrow to the words 'page 176'] With a bird
:Box 18: Are you satisfied?
::[Arrow to the word 'Fulfillment!', same word as from Boxes 26 and 29]
::[Arrow to Box 23] No. I think we need more dogs.
:Box 19: Do you want to?
::[Arrow to the words 'page 255', same words as from Box 13] No
::[Arrow to the words 'page 258', same words as from Box 11] Yes
:Box 20: Travel back in time to undo your crimes
::[Arrow to to the words 'page 277']
:Box 21: Okay, there's the diner!
::[Arrow to the words 'page 128'] Keep driving forever
::[Arrow to Box 24] Stop
:Box 22: Does this road lead to Rome?
::[Arrow to Box 25] Yes
::[Arrow to the words 'page 154'] No, but it should
::[Arrow to Box 21] No
:Box 23: Get more dogs
::[Arrow to Box 26]
:Box 24: What food do you order?
::[Arrow to the words 'page 303'] The Sun
::[Arrow to the words 'page 299'] Breadsticks
::[Arrow to Box 27] Soup
::[Arrow to the words 'page 284'] Ammonia
::[Arrow to the words 'page 195'] A cloud
:Box 25: Pick a different road
::[Arrow to Box 22]
:Box 26: Enough?
::[Arrow to the word 'Fulfillment!', same word as from Boxes 18 and 29] Yes
::[Arrow to Box 28] No. You can never have too many dogs.
:Box 27: How much soup?
::[Arrow to the words 'page 197'] 1 bowl
::[Arrow to the words 'page 1'] 1040 bowls
:Box 28: More dogs
::[Arrow to Box 29]
:Box 29: Enough?
::[Arrow to the word 'Fulfillment!', same word as from Boxes 18 and 26]
::[Arrow to the words 'page 308] No. You can literally never have too many dogs. We should not stop until all that exists has been consumed by a happy, barking mass.

{{comic discussion}}

[[Category:Flowcharts]]
[[Category:Book promotion]]
[[Category:Animals]]
[[Category:Food]]
[[Category:Time travel]]
[[Category:Space]]
[[Category:Comics with lowercase text]]

2712: Gravity/Data

2023-01-10T04:57:06Z

1337-PI: /* Data Dump */

==Data Dump==

This is an extracted from a JSON blob near the bottom of [https://xkcd.com/2712/comic.js], from [[2712: Gravity ]]it lists all the items and planets in the game.
<pre>
{
"items": {
"coin-cannonball": {
"consumable": "yes",
"effect": "transformship|ship-tintin",
"image": "coin",
"loc": [
359,
-815
],
"size": [
40,
40
]
},
"coin-figure": {
"consumable": "yes",
"effect": "transformship|ship-figure",
"image": "figure",
"loc": [
-15050,
-2984
],
"size": [
40,
40
]
},
"coin-regular": {
"consumable": "yes",
"effect": "transformship|ship2",
"image": "regular",
"loc": [
-29976,
-8077
],
"size": [
40,
40
]
},
"coin-soccerball": {
"consumable": "yes",
"effect": "transformship|ship-soccer",
"image": "soccerball",
"loc": [
15293,
11140
],
"size": [
40,
40
]
}
},
"locations": {
"b612": {
"gravity": 60,
"height": 2048,
"loc": [
2610,
3700
],
"radius": 82,
"width": 2048
},
"dogplanet": {
"gravity": 300,
"height": 2048,
"loc": [
1240,
11230
],
"radius": 337,
"width": 2048
},
"earth": {
"gravity": 21000,
"height": 16384,
"loc": [
14360,
14360
],
"radius": 3275,
"width": 16384
},
"enterprise": {
"gravity": 200,
"height": 2048,
"loc": [
1010,
30440
],
"radius": 160,
"width": 2048
},
"europa": {
"gravity": 5000,
"height": 8192,
"loc": [
13180,
-2540
],
"radius": 1625,
"width": 8192
},
"goodhart": {
"gravity": 5000,
"height": 8192,
"loc": [
-13300,
-3260
],
"radius": 1625,
"width": 8192
},
"greatattractor": {
"gravity": 450000,
"height": 4096,
"loc": [
-297000,
-125000
],
"radius": 800,
"width": 4096
},
"japanmoon": {
"gravity": 50,
"height": 2048,
"loc": [
-5930,
-5800
],
"radius": 67,
"width": 2048
},
"maw1": {
"gravity": 2000,
"height": 2048,
"loc": [
-31576,
-9077
],
"radius": 18,
"width": 2048
},
"maw10": {
"gravity": 2000,
"height": 2048,
"loc": [
-29516,
-6321
],
"radius": 15,
"width": 2048
},
"maw11": {
"gravity": 2000,
"height": 2048,
"loc": [
-29381,
-6248
],
"radius": 12,
"width": 2048
},
"maw12": {
"gravity": 2000,
"height": 2048,
"loc": [
-26832,
-5928
],
"radius": 18,
"width": 2048
},
"maw13": {
"gravity": 2000,
"height": 2048,
"loc": [
-31743,
-4724
],
"radius": 18,
"width": 2048
},
"maw14": {
"gravity": 2000,
"height": 2048,
"loc": [
-26071,
-10824
],
"radius": 18,
"width": 2048
},
"maw2": {
"gravity": 2000,
"height": 2048,
"loc": [
-30211,
-8831
],
"radius": 18,
"width": 2048
},
"maw3": {
"gravity": 2000,
"height": 2048,
"loc": [
-27975,
-8266
],
"radius": 18,
"width": 2048
},
"maw4": {
"gravity": 2000,
"height": 2048,
"loc": [
-29546,
-7971
],
"radius": 18,
"width": 2048
},
"maw5": {
"gravity": 2000,
"height": 2048,
"loc": [
-29791,
-7631
],
"radius": 18,
"width": 2048
},
"maw6": {
"gravity": 2000,
"height": 2048,
"loc": [
-29328,
-7575
],
"radius": 18,
"width": 2048
},
"maw7": {
"gravity": 2000,
"height": 2048,
"loc": [
-29700,
-7426
],
"radius": 18,
"width": 2048
},
"maw8": {
"gravity": 2000,
"height": 2048,
"loc": [
-29165,
-7160
],
"radius": 18,
"width": 2048
},
"maw9": {
"gravity": 2000,
"height": 2048,
"loc": [
-30772,
-6910
],
"radius": 18,
"width": 2048
},
"nojapan": {
"gravity": 80,
"height": 2048,
"loc": [
-7680,
-5850
],
"radius": 200,
"width": 2048
},
"origin": {
"gravity": 1500,
"height": 4096,
"loc": [
0,
0
],
"radius": 630,
"width": 4096
},
"outside": {
"gravity": 200,
"height": 16384,
"loc": [
0,
-14500
],
"radius": 125,
"width": 16384
},
"peeler": {
"gravity": 50,
"height": 2048,
"loc": [
-9270,
620
],
"radius": 40,
"width": 2048
},
"pigeons": {
"gravity": 100,
"height": 2048,
"loc": [
-9020,
-2490
],
"radius": 160,
"width": 2048
},
"present": {
"gravity": 300,
"height": 2048,
"loc": [
22820,
-18920
],
"radius": 195,
"width": 2048
},
"qwantz": {
"gravity": 1400,
"height": 4096,
"loc": [
11060,
24870
],
"radius": 850,
"width": 4096
},
"remnant": {
"gravity": 9000,
"height": 4096,
"loc": [
19620,
3800
],
"radius": 537,
"width": 4096
},
"roads": {
"gravity": 40,
"height": 16384,
"loc": [
13240,
-11510
],
"radius": 30,
"width": 16384
},
"soupiter": {
"gravity": 1300,
"height": 4096,
"loc": [
-8000,
-9040
],
"radius": 812,
"width": 4096
},
"steerswoman": {
"gravity": 600,
"height": 4096,
"loc": [
-35070,
-2500
],
"radius": 520,
"width": 4096
},
"sun": {
"gravity": 9000,
"height": 16384,
"loc": [
-14950,
12080
],
"radius": 540,
"width": 16384
}
},
"player": {
"animation": "player.png",
"animcount": 4,
"startloc": [
0,
750
],
"targetheight": 59
},
"tile_height": 1024,
"tile_source": "tile",
"tile_width": 1024
}

</pre>

2672: What If? 2 Flowchart/Table

2023-01-10T04:56:02Z

1337-PI:

<noinclude>Table of flowcharts from [[2672: What If? 2 Flowchart]]</noinclude>
{| class="wikitable"
! Text
! Next
|-
| Congratulations, you have acquired a copy of ''What if? 2!'' (out today, [xkcd.com/whatif2])
| What do you want to do today?
|-
| rowspan="3" | What do you want to do today?
| I don't know: Reflect on your life
|-
| Go to neighborhood party: Do you like your neighbor?
|-
| Brunch: Where do you go?
|-
| rowspan="2" | Do you like your neighbor?
| Yes: '''Page 78'''
|-
| No: What do you want to bring?
|-
| rowspan="4" | What do you want to bring?
| Jupiter: '''Page 70'''
|-
| Iron vapor: '''Page 18'''
|-
| Weird Opinions: Do you think bugs should get paid?
|-
| My fake identity: Have you committed any crimes?
|-
| rowspan="2" | Do you think bugs should get paid?
| Yes: '''Page 96'''
|-
| No: Reflect on your life
|-
| rowspan="2" | Where do you go?
| The sun: Are you wearing sunscreen?
|-
| A diner: How do you get there?
|-
| rowspan="2" | Are you wearing sunscreen?
| Yes: '''Page 319'''
|-
| No: How do you want to visit?
|-
| rowspan="2" | How do you want to visit?
| Briefly, via teleporter: '''Page 314'''
|-
| I want to land a probe on the surface: '''Page 323'''
|-
| rowspan="3" | How do you get there?
| Helicopter: Where do you sit in the helicopter?
|-
| Plane: '''Page 83''', Are you flying near any strong magnets?
|-
| Car: How do you want to drive?
|-
| rowspan="2" | Where do you sit in the helicopter?
| On the rotor: '''Page 6'''
|-
| Inside: Are you flying near any strong magnets?
|-
| rowspan="2" | Are you flying near any strong magnets?
| Yes: '''Page 171'''
|-
| No: Okay, there's the diner!
|-
| rowspan="2" | Okay, there's the diner!
| Keep driving forever: '''Page 128'''
|-
| Stop: What food do you order?
|-
| rowspan="5" | What food do you order?
| The sun: '''Page 303'''
|-
| Breadsticks: '''Page 299'''
|-
| Ammonia: '''Page 284'''
|-
| A cloud: '''Page 195'''
|-
| Soup: How much soup?
|-
| rowspan="2" | How much soup?
| 1 bowl: '''Page 197'''
|-
| 1040 bowls: '''Page 1'''
|-
| rowspan="3" | How do you want to drive?
| Fast: '''Page 180'''
|-
| With a bird: '''Page 171'''
|-
| Normal: Does this road lead to Rome?
|-
| rowspan="3" | Does this road lead to Rome?
| Yes: Pick a different road
|-
| No, but it should: '''Page 154'''
|-
| No: Okay, there's the diner!
|-
| Pick a different road
| Does this road lead to Rome?
|-
| Okay, there's the diner!
| Keep driving forever: '''Page 128'''
|-
| rowspan="3" | What do you really want to do?
| I want to shoot a laser at a sorceress: '''Page 43'''
|-
| I want to tell people things about eggs: What kinds of things about eggs?
|-
| I want a dog: Get a dog
|-
| rowspan="2" | What kinds of things about eggs?
| True things: '''Page 300'''
|-
| False things: '''Page 258'''
|-
| Get a dog
| Are you satisfied?
|-
| rowspan="2" | Are you satisfied?
| Yes: '''Fulfillment!'''
|-
| No, I think we need more dogs: Get more dogs
|-
| Get more dogs
| Enough? (1)
|-
| rowspan="2" | Enough? (1)
| Yes: '''Fulfillment!'''
|-
| No. You can never have too many dogs: More dogs
|-
| More dogs
| Enough? (2)
|-
| rowspan="2" | Enough? (2)
| Yes: Fulfillment!
|-
| No. You can literally never have too many dogs. We should not stop until all that exists in the cosmos has been consumed by a happy, barking mass: '''Page 308'''
|-
| rowspan="3" | Have you committed any crimes?
| Not sure: '''Page 255'''
|-
| Yes: Travel back in time to undo your crimes
|-
| No: Do you want to?
|-
| rowspan="2" | Do you want to?
| No: '''Page 255'''
|-
| Yes: '''Page 258'''
|-
| Travel back in time to undo your crimes
| '''Page 277'''
|}

2672: What If? 2 Flowchart/Table

2023-01-10T04:54:36Z

1337-PI:

<noinclude>Table of flowcharts from [2672: What If? 2 Flowchart]</noinclude>
{| class="wikitable"
! Text
! Next
|-
| Congratulations, you have acquired a copy of ''What if? 2!'' (out today, [xkcd.com/whatif2])
| What do you want to do today?
|-
| rowspan="3" | What do you want to do today?
| I don't know: Reflect on your life
|-
| Go to neighborhood party: Do you like your neighbor?
|-
| Brunch: Where do you go?
|-
| rowspan="2" | Do you like your neighbor?
| Yes: '''Page 78'''
|-
| No: What do you want to bring?
|-
| rowspan="4" | What do you want to bring?
| Jupiter: '''Page 70'''
|-
| Iron vapor: '''Page 18'''
|-
| Weird Opinions: Do you think bugs should get paid?
|-
| My fake identity: Have you committed any crimes?
|-
| rowspan="2" | Do you think bugs should get paid?
| Yes: '''Page 96'''
|-
| No: Reflect on your life
|-
| rowspan="2" | Where do you go?
| The sun: Are you wearing sunscreen?
|-
| A diner: How do you get there?
|-
| rowspan="2" | Are you wearing sunscreen?
| Yes: '''Page 319'''
|-
| No: How do you want to visit?
|-
| rowspan="2" | How do you want to visit?
| Briefly, via teleporter: '''Page 314'''
|-
| I want to land a probe on the surface: '''Page 323'''
|-
| rowspan="3" | How do you get there?
| Helicopter: Where do you sit in the helicopter?
|-
| Plane: '''Page 83''', Are you flying near any strong magnets?
|-
| Car: How do you want to drive?
|-
| rowspan="2" | Where do you sit in the helicopter?
| On the rotor: '''Page 6'''
|-
| Inside: Are you flying near any strong magnets?
|-
| rowspan="2" | Are you flying near any strong magnets?
| Yes: '''Page 171'''
|-
| No: Okay, there's the diner!
|-
| rowspan="2" | Okay, there's the diner!
| Keep driving forever: '''Page 128'''
|-
| Stop: What food do you order?
|-
| rowspan="5" | What food do you order?
| The sun: '''Page 303'''
|-
| Breadsticks: '''Page 299'''
|-
| Ammonia: '''Page 284'''
|-
| A cloud: '''Page 195'''
|-
| Soup: How much soup?
|-
| rowspan="2" | How much soup?
| 1 bowl: '''Page 197'''
|-
| 1040 bowls: '''Page 1'''
|-
| rowspan="3" | How do you want to drive?
| Fast: '''Page 180'''
|-
| With a bird: '''Page 171'''
|-
| Normal: Does this road lead to Rome?
|-
| rowspan="3" | Does this road lead to Rome?
| Yes: Pick a different road
|-
| No, but it should: '''Page 154'''
|-
| No: Okay, there's the diner!
|-
| Pick a different road
| Does this road lead to Rome?
|-
| Okay, there's the diner!
| Keep driving forever: '''Page 128'''
|-
| rowspan="3" | What do you really want to do?
| I want to shoot a laser at a sorceress: '''Page 43'''
|-
| I want to tell people things about eggs: What kinds of things about eggs?
|-
| I want a dog: Get a dog
|-
| rowspan="2" | What kinds of things about eggs?
| True things: '''Page 300'''
|-
| False things: '''Page 258'''
|-
| Get a dog
| Are you satisfied?
|-
| rowspan="2" | Are you satisfied?
| Yes: '''Fulfillment!'''
|-
| No, I think we need more dogs: Get more dogs
|-
| Get more dogs
| Enough? (1)
|-
| rowspan="2" | Enough? (1)
| Yes: '''Fulfillment!'''
|-
| No. You can never have too many dogs: More dogs
|-
| More dogs
| Enough? (2)
|-
| rowspan="2" | Enough? (2)
| Yes: Fulfillment!
|-
| No. You can literally never have too many dogs. We should not stop until all that exists in the cosmos has been consumed by a happy, barking mass: '''Page 308'''
|-
| rowspan="3" | Have you committed any crimes?
| Not sure: '''Page 255'''
|-
| Yes: Travel back in time to undo your crimes
|-
| No: Do you want to?
|-
| rowspan="2" | Do you want to?
| No: '''Page 255'''
|-
| Yes: '''Page 258'''
|-
| Travel back in time to undo your crimes
| '''Page 277'''
|}

User:1337-PI

2023-01-05T09:15:13Z

1337-PI:

890: Etymology

2023-01-04T03:22:54Z

1337-PI: /* Explanation */

{{comic
| number = 890
| date = April 25, 2011
| title = Etymology
| image = etymology.png
| titletext = For some reason, my childhood suspension of disbelief had no problem with the fact that this ancient galaxy is full of humans, but was derailed by language. There's no Asia OR Europe there, so where'd they get all the Indo-European roots?
}}

==Explanation==
This comic references one of the scenes from the sci-fi classic ''{{w|Star Wars}}'' set in {{w|Mos Eisley Cantina}} at the spaceport on {{w|Tatooine}}, a wretched hive of scum and villainy.

In this scene {{w|Obi-Wan Kenobi}} (with the beard) and {{w|Luke Skywalker}} on the left are trying to get off the planet secretly and they enlist help from {{w|Han Solo}} and {{w|Chewbacca}}.

Han Solo tells Luke he is captain of the famous ship the ''{{w|Millennium Falcon}}''. When Luke asks what that is, Han brags "It's the ship that made the {{w|Millennium_Falcon#Kessel_Run|Kessel Run}} in less than 12 {{w|parsecs}}!" But it turns out that what Luke asks about is what a {{w|falcon}} is.

{{w|Etymology}} is the study of the history of words, their origins, and how their form and meaning have changed over time. [[Randall]] wonders what Luke would say to Han if he had no idea what a falcon was.

Normally in sci-fi aliens would have some familiarity with Earth and the things you can find on it, such as falcons. However, Star Wars takes place "a long time ago in a galaxy far, far away" where nobody knows Earth even exists, possibly before falcons exist, thus how could the Millennium Falcon be named after an animal they have no knowledge about? This could be an example of a translation convention made for the sake of the audience; presumably, fast birds of prey exist in the ''Star Wars'' universe, one of which is the namesake of Han Solo's ship, which is then artistically translated from Basic to English as "Falcon". Likewise with the parsec, which is a unit defined by the distance of a star from the Earth which experiences a '''par'''allax of one arc'''sec'''ond when viewed six months apart (i.e. it is the length of a triangle with a base of 1 AU and the opposite angle of 1 arcsec). A galaxy which is home to space-faring civilizations will have units of similar magnitudes, which are converted into parsecs for our convenience.

In the Star Wars novelization, this joke is made in reference to a duck: [http://www.galaxyfaraway.com/gfa/2006/04/kenobi-and-the-extraterrestrial-duck/]

<blockquote>
Kenobi: I understand you are quite a pilot yourself. Piloting and navigation aren’t hereditary, but a number of the things that can combine to make a good small-ship pilot are. Those you may have inherited. Still, even a duck has to be taught to swim.

Skywalker: What’s a duck?

Kenobi: Never mind.
</blockquote>

Having grown up on a desert world, Luke would have no idea of what a duck or any other kind of waterfowl is, while Obi-Wan Kenobi could have seen such creatures during his time as a Jedi (Captain Panaka uses the "sitting ducks" metaphor in ''The Phantom Menace'', so they are known to exist in ''Star Wars'' canon). Perhaps Luke would have understood if Obi-Wan had used a desert bird as an analogy.

In the title text, Randall muses over the fact that he as a child did not have any problems dispensing his disbelief in a distant galaxy full of humans, but was still derailed by the language. It would seem unlikely that another galaxy has creatures so similar to humans, while at the same time being filled with so many other types of creatures.

The bit about {{w|Indo-European}} roots is another reference to etymology. English is a language descended from a language called Proto-Indo-European, or PIE (along with most languages in Europe, West and South Asia), thus many words in these languages can ultimately be traced back to PIE. Randall wonders how the vocabulary in Star Wars can also be traced back to PIE despite the lack of Europe or Asia in that universe.

==Transcript==
:[Four people are sitting around a small round table in a room with large windows, presumably the [https://starwars.fandom.com/wiki/Chalmun's_Spaceport_Cantina cantina] from ''Star Wars: A New Hope''. The four are Obi-Wan Kenobi in a cloak and with beard, Luke Skywalker with black hair down his forehead and down his neck, Han Solo with shorter black hair and the hairy creature is Chewbacca. On the table is two cylinders, a white and a smaller black. Outside the window is two alien creatures walking by. Closest is a creature looking like a Rodian (like Greedo) and further back is a creature with two black horns on top of a regular Cueball like appearance, in the vein of Devaronians. They walk in a street outside with buildings behind.]
:Han Solo: Han Solo. I'm captain of the ''Millennium Falcon''.

:[Zoom in on Luke:]
:Luke Skywalker: What's that?

:[Zoom in on Han:]
:Han: It's the ship that made the Kessel Run in less than 12 parsecs!

:[Zoom in on Luke:]
:Luke: No, what's a falcon?

:[Zoom in on a silent Han. Beat panel.]

{{comic discussion}}

[[Category:Star Wars]]
[[Category:Language]]
[[Category:Animals]]

2719: Hydrogen Isotopes

2023-01-03T04:32:50Z

1337-PI: /* Explanation */

{{comic
| number = 2719
| date = January 2, 2023
| title = Hydrogen Isotopes
| image = hydrogen_isotopes_2x.png
| imagesize = 442x250px
| noexpand = true
| titletext = Oops, All Neutrons is also known as Neutral Quadrium, Nydnonen, and Goth Tritium.
}}

==Explanation==
{{incomplete|Created by a BREAK ROOM DE BROGLIE MICROWAVE USER. Do NOT delete this tag too soon.}}

{{W|Hydrogen}} is the simplest of the chemical atoms, usually consisting of an electron orbiting an proton. This comic imagines other humorous fictional forms of hydrogen as follows:

{| class="wikitable"
! "Isotope"
! Description
|-
|Hydrogen
|Hydrogen is the most common {{w|isotope}} of hydrogen, with one proton and one electron, shown with the electron orbiting the proton.It is also known as Protium.
|-
|Deuterium
|Deuterium is the second most common isotope of hydrogen, with one electron, and both a neutron and proton in its nucleus. About one of every 6,760 hydrogen atoms in water is deuterium.
|-
|Tritium
|Tritium is the third most common isotope of hydrogen, with one electron, and a nucleus of one proton and two neutrons, for an atomic mass of three {{w|Dalton (unit)|daltons}}. It is radioactive with a half-life of about twelve years, and is quite rare.
|-
|Ium
|This imaginary isotope consists of one electron orbiting around nothing. The name relates to the fact that the two heavier isotopes are named from a prefix designating the number of {{w|nucleons}} followed by "-ium", which itself is sometimes used as sarcasm; i.e. “unobtainium”.
|-
|Wheelium
|This fictional form consists of a proton, electron, and neutron orbiting around nothing, shaped similarly to a wheel.
|-
|Instant Hydrogen (ready in 15 minutes)
|This is just a single neutron. Unbound neutrons will take about fifteen minutes to decay into a proton, an electron, and a neutrino, which ''can'' then form into a hydrogen atom, [https://van.physics.illinois.edu/ask/listing/1207 but do only four times in a million.]
|-
|Hydrogen (Maximum Strength)
|This fictional isotope consists of a proton, an electron, and what appears to be at least 14 neutrons. This isotope's proton would not be bound to all the neutrons. It would immediately {{w|Nuclear_drip_line|drip}} away most of them.
|-
|Oops, all neutrons
|This fictional form consists of four neutrons, a {{w|tetraneutron}}, with one orbiting around a group of three. The name is likely a reference to an American breakfast cereal called {{w|Cap'n Crunch#Variations|Oops! All Berries}}. The title text states other names of this form are Neutral Quadrium, Nydnonen, and Goth Tritium.
|}

{{notice2|The Mountain View, California Public Library is hosting an online chat with [[Randall Munroe]] Tuesday, January 31 at 11am Pacific. [https://libraryc.org/mountainviewlibrary/22032 Register here to send your question(s) to the moderators.]|image=Crystal Project Agt announcements.png}} 

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}

There are 8 drawings of atoms, arranges 4 across and 2 down, in the Planetary model. Each has a label underneath. Here, they are listed left-to-right top-to-bottom.

1 electron, 1 proton: Hydrogen

1 electron, 1 proton, 1 neutron: Deuterium

1 electron, 1 proton, 1 neutron: Tritium

1 electron only: ium

1 electron, 1 proton, 1 neutron, all orbiting together around nothing: Wheelium

1 proton only: Instant Hydrogen (ready in 15 minutes)

1 proton, 1 electron, lots of neutrons: Hydrogen (Maximum Strength)

1 neutron orbiting 3 other neutrons: Oops, all neutrons
{{comic discussion}}
[[Category:Chemistry]]

User:1337-PI

2022-12-25T12:06:36Z

1337-PI: Blanked the page

Talk:2648: Chemicals

2022-07-21T06:42:14Z

1337-PI:

I think the site itself is hijacked, since the edits don't show properly.[[Special:Contributions/162.158.48.127|162.158.48.127]] 06:07, 21 July 2022 (UTC)

Does anyone know the significance of nitrobenzen, the compound indicated? Per Wikipedia " The production of nitrobenzene is one of the most dangerous processes conducted in the chemical industry because of the exothermicity of the reaction (ΔH = −117 kJ/mol)" but I wonder if there's something else too.
[[Special:Contributions/108.162.237.221|108.162.237.221]] 20:07, 20 July 2022 (UTC)
: It's almost certainly the exothermic (read: potentially explosive) reaction that he's going for. [[Special:Contributions/172.70.110.207|172.70.110.207]] 20:11, 20 July 2022 (UTC)

: It is also the formula of Niacin, one of the B vitamins (same atoms, different arrangement) Possibly this is the point: the molecular formula is ambiguous, there are several well-known chemicals with this formula, with very different properties [[User:Zeimusu|Zeimusu]] ([[User talk:Zeimusu|talk]]) 20:58, 20 July 2022 (UTC)

I wouldn't know which way to put this, but "make your own molecules" could be parodying the "build your own PC from bits", "compile your own OS distro", "actually cook food from raw ingredients, not packets" or various other supply/consumer things that some people (those who know enough about what they're doing) will actually do, many people (who don't care to know) won't even consider and some (with a little bit of knowledge, but not actually enough) might find the revelation that they ''could'' do some things themselves far more compelling than the valid question of whether they ''should'' just leap in and try to do it (making all kinds of mistakes/reinventing various wheels along the way) without further research. [[Special:Contributions/141.101.99.32|141.101.99.32]] 21:14, 20 July 2022 (UTC)
:There are also a lot of make-your-own-film-developer nerds, which is a little bit closer in that you're using household items to try to recreate the reactions created by otherwise expensive chemicals. [[Special:Contributions/172.70.130.217|172.70.130.217]] 22:37, 20 July 2022 (UTC)

It would appear we have a vandal on the loose again. [[Special:Contributions/172.70.110.135|172.70.110.135]] 22:42, 20 July 2022 (UTC)

: How exactly do we block these people? [[Special:Contributions/108.162.246.196|108.162.246.196]] 04:05, 21 July 2022 (UTC)

:: Maybe the an option is to find out which Reddit forum they're launching from and get it banned from Reddit. They'll do that if the forum is brigading too much [[Special:Contributions/172.70.130.91|172.70.130.91]]

: Request for the wiki: require special permissions to post an image that isn't from xkcd.com, and auto-ban any IP that spams racial slurs. [[User:Thecat|Thecat]] ([[User talk:Thecat|talk]]) 04:48, 21 July 2022 (UTC)

WHAT HAPPENED?!

<s>I wonder if we should mention the economic difference between small quantities of chemicals typically used in laboratory experiments compared to bulk quantities for industrial manufacturing. The latter often ''is'' cost-effective to do in-house, and the current version of the explanation doesn't make that clear at all. We have no idea if Megan and Cueball work in a lab or a factory! [[Special:Contributions/172.69.33.229|172.69.33.229]] 00:37, 21 July 2022 (UTC)</s> Resolved. [[Special:Contributions/172.70.210.233|172.70.210.233]] 00:44, 21 July 2022 (UTC)

416: Zealous Autoconfig

2022-06-01T00:09:32Z

1337-PI: /* Explanation */

{{comic
| number = 416
| date = April 28, 2008
| title = Zealous Autoconfig
| image = zealous_autoconfig.png
| titletext = I hear this is an option in the latest Ubuntu release.
}}

==Explanation==
[[Cueball]] is seen in an attempt to connect his laptop to a Wi-Fi network using, as the comic title suggests, a particularly zealous "Wifi Autoconfig" utility — "zealous" being a synonym for {{Wiktionary|zealous|"eager" or "enthusiastic."}} The utility manages to find a secure access point named "Lenhart Family," presumably [[Miss Lenhart]]'s home Wi-Fi access point, and attempts to connect to it.

Instead of requesting a password, the program automatically begins a {{w|Dictionary attack|dictionary attack}}, entering in various commonly-used passwords in the hopes that Miss Lenhart has little regard for proper security measures (a flaw shared by many computer users). When this fails, the program attempts to exploit a {{w|Wired Equivalent Privacy|WEP}} vulnerability, which surprises Cueball. This also fails, possibly because Miss Lenhart used {{w|Wi-Fi Protected Access|WPA}} instead of WEP.

In the third panel, the autoconfig then connects to Cueball's Bluetooth phone and uses it to call a local school in order to locate the Lenhart children, who are attending there, and it reports that it has found them. It acts on this information in the fourth panel, notifying "field agents" to kidnap the Lenhart children for nonmonetary ransom, and then reports that the children are acquired (very fast it seems). With the children as hostages, the program begins negotiations with the parents, offering their safe return in exchange for the Wi-Fi password.

This puns on the computing sense of "negotiation": network protocols (such as HTTP) often specify routines whereby a server and a client computer can agree on the best format in which data can be transferred. This is called content negotiation or format negotiation (see for example [https://tools.ietf.org/html/rfc7231#section-3.4 section 3.4 of the specification for "semantics and content" in HTTP]).

Cueball, frightened by these actions, repeatedly presses Ctrl+C in an attempt to cancel the process, with little success. Ctrl+C is used to abort programs started from a terminal (Unix/Linux) or a command line prompt (cmd.exe under Windows).Maybe,the computer takes CtrlC as “copy that”. Part of the humor is that he only attempts to cancel quite late in the process, well after (for instance) the school was first called, probably because of a morbid curiosity to see what happens.

The title text mentions {{w|Ubuntu}}, a Linux distribution that attempts to be as user-friendly as possible. [[Randall]] mentions that he has heard that this "user-friendly" ''Zealous Autoconfig'' option has already been installed in the latest Ubuntu release....

Problems that arise when you leave decisions to a computer program are also explored in depth in comic [[1619: Watson Medical Algorithm]].

==Transcript==
:[Cueball is sitting on a chair with his laptop in his lap. The text written on the laptop is shown above him, and there is a zigzag line from the laptop to the bottom of the last sentence.]
:Laptop: Starting WiFi autoconfig... searching for WiFi... Found no open networks.
:Laptop: Found secure net SSID "Lenhart Family"

:[Same setup, but Cueball has changed position. This time there are two zigzag lines between the two sentences from the laptop.]
:Laptop: Trying common passwords... Failed. Checking for WEP Vulnerabilities...
:Cueball: Um.
:Laptop: None found.

:[Cueball is still sitting with laptop in his lap, but his hand is on his chin. A phone on table across room starts vibrating. Again only one zigzag line to the bottom sentence.]
:Laptop: Connecting to Bluetooth phone... Calling local school...
:Laptop: Found Lenhart children.

:[Zoom back to Cueball, who is furiously typing on his laptop, legs stretched out.]
:Laptop: Notifying field agents. Children acquired. Calling Lenhart parents. Negotiating for WiFi password...
:Cueball [typing] on laptop: '''''Ctrl-C Ctrl-C'''''

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Miss Lenhart]]
[[Category:Computers]]
[[Category:Linux]]

2166: Stack

2022-03-19T00:55:11Z

1337-PI: /* Explanation */

{{comic
| number = 2166
| date = June 21, 2019
| title = Stack
| image = stack.png
| titletext = Gotta feel kind of bad for nation-state hackers who spend years implanting and cultivating some hardware exploit, only to discover the entire target database is already exposed to anyone with a web browser.
}}

==Explanation==

In software engineering, a {{w|Solution stack|tech stack}} is the set of technology platforms and tools that a company or app uses. A common tech stack is {{w|LAMP (software bundle)|LAMP}}, composed of a {{w|Linux}} {{w|Operating system|operating system}}, an {{w|Apache HTTP Server|Apache}} {{w|Web server}}, a {{w|MySQL}} {{w|database}}, and the {{w|PHP}} programming language.

In this instance, all of the layers represent systems which have been subverted or compromised ("hacked") by various entities, instead of various software technologies. The stack resembles an OSI network architecture, with an eighth layer added representing the user itself.

'''Compromised by a customer:''' The user experience, above the OSI layers. Compromised by users doing something wrong or ill-advised.

'''Compromised by a former employee:''' In the OSI model, this would be the application layer. The application may include a hidden spyware in its codebase. Recent examples of compromise: Desjardins Group

'''Compromised by a current employee:''' This is the presentation layer. See above. Probably, that was compromised by a mistake of a current unexperienced employee.

'''Compromised by Bitcoin miners:''' This is the session layer, where SSL historically resided. Cryptographic exploits may cause compromise of whole communication. Examples of compromise: Dozens of bitcoin mining viruses.

'''Compromised by unknown hackers:''' This is the transport layer. IP and port spoofing is a possible compromise.

'''Compromised by our own government:''' This is the network layer. It refers to communication intercepts by governments. Examples of compromise: Cisco (for US citizens)

'''Compromised by a foreign government:''' This is the data link layer. This layer may be compromised by malrouting packets.

'''Massive undiscovered hardware vulnerability:''' This is the physical layer. An undiscovered hardware vulnerability may cause compromises further up in the stack. Examples of compromises:
{{w|Intel Management Engine}}, {{w|Meltdown (security vulnerability)|Meltdown}}

In the title text, Randall expresses sympathy for a situation where someone spends a significant length of time on something that then becomes completely unnecessary. In this case, it's the state-sponsored hackers who develop an exploit of some hardware component, which then becomes completely useless because the target database on that hardware is totally open anyway to anyone with a web browser (which is essentially everyone). While he's not suggesting he agrees with their hacking, he has some sympathy for their wasted effort.

==Transcript==
:[Single-panel with a label at the top and 8 box layers stacked vertically, with in and out arrows at the top representing normal data flow and an arrow out of each box to the left or right representing exploit data flow]
:The Modern Tech Stack
:*Compromised by a customer (arrow to the right)
:*Compromised by a former employee (arrow to the left)
:*Compromised by a current employee (arrow to the right)
:*Compromised by bitcoin miners (arrow to the right)
:*Compromised by unknown hackers (arrow to the left)
:*Compromised by our own government (arrow to the right)
:*Compromised by a foreign government (arrow to the left)
:*Massive undiscovered hardware vulnerability (arrow to the right)

==Trivia==
Comic [[1636: XKCD Stack]] also has a hypothetical technology stack, with farcical layers.

{{comic discussion}}

[[Category:Computers]]
[[Category:Programming]]

730: Circuit Diagram

2022-01-24T01:44:49Z

1337-PI: /* Explanation */

{{comic
| number = 730
| date = April 21, 2010
| title = Circuit Diagram
| image = circuit_diagram.png
| titletext = I just caught myself idly trying to work out what that resistor mass would actually be, and realized I had self-nerd-sniped.
}}

==Explanation==
Another fine example of [[356|nerd sniping]], as mentioned in the title text.
There are pieces of circuit diagrams, road maps, chemical diagrams, and other things all mixed in.
Explanations for each below!

{|class="wikitable table-padding left-align"
!Image Fragment
!width="130px" | Image Location
!Description
|-
{{circuit-diagram-part|X=19|Y=25|W=106|H=37|image=circuit_diagram-019-025-106-037-scale.png|text=A map scale. Lists kilometers and miles as equivalent. (And makes the diagram many miles wide.)}}
{{circuit-diagram-part|X=15|Y=62|W=40|H=85|image=circuit_diagram-015-062-040-085-antenna.png|text=An antenna. Typical of radio receivers or transmitters. Or the Turtle in {{w|Logo (programming language)|LOGO programming language}}.}}
{{circuit-diagram-part|X=53|Y=60|W=41|H=87|image=circuit_diagram-053-060-041-087-inductor.png|text=A coil or {{w|inductor}}. Normal, but unlabeled.}}
{{circuit-diagram-part|X=107|Y=86|W=85|H=93|image=circuit_diagram-107-086-085-093-cloverleaf.png|text=A {{w|cloverleaf interchange}} or junction is a feature of road networks that does not belong in a circuit diagram. Of course, other types of {{w|p–n junction|junctions}} are important in electronics.
A cloverleaf junction has previously been used in comic: [[253: Highway Engineer Pranks]].}}
{{circuit-diagram-part|X=184|Y=12|W=87|H=63|image=circuit_diagram-184-012-087-063-battery.png|text=A battery. The voltage of square root of two is strange, but getting about 1.41412... volts is not unheard of. This could also indicate an [[wikipedia:Root_mean_square|RMS]] voltage, although this is unlikely given that this is a DC power supply and not an AC generator. The marked polarity is also the reverse of what is implied by the symbol (where the larger terminal is positive). A possible reference to [[567: Urgent Mission]].}}
{{circuit-diagram-part|X=187|Y=110|W=94|H=71|image=circuit_diagram-187-110-094-071-resister.png|text=A 120 ohm {{w|resistor}} is normal enough. "Or to taste" is odd for a circuit diagram and more like instructions from a recipe, e.g., "1 tbsp tomato purée, or to taste".}}
{{circuit-diagram-part|X=283|Y=50|W=90|H=63|image=circuit_diagram-283-050-090-063-switch.png|text=A normal {{w|switch}}, with a notation to glue it open. Reminiscent of the [http://catb.org/esr/jargon/html/magic-story.html MAGIC/MORE MAGIC] switch.}}
{{circuit-diagram-part|X=337|Y=101|W=69|H=64|image=circuit_diagram-337-101-069-064-transisitor.png|text=A {{w|Bipolar_junction_transistor#PNP|bipolar PNP transistor}}, except that it has two emitters and no collector. It also resembles one of the schematic symbols for a {{w|DIAC}}, except the arrows are backwards.}}
{{circuit-diagram-part|X=52|Y=141|W=79|H=107|image=circuit_diagram-052-141-079-107-compass-points.png|text=Compass points. A map feature, not a circuit feature, but possibly useful given the circuit is many miles wide.}}
{{circuit-diagram-part|X=415|Y=18|W=63|H=58|image=circuit_diagram-415-018-063-058-resister.png|text=A normal resistor, labeled with color code. Brown-Blue-Orange would be 16000 ohms. {{w|Electronic color code|Resistor color codes}} are for reading the value on the physical device itself. They would not normally be shown on the circuit diagram, where it's much easier to just write the number, e.g. 16K.}}
{{circuit-diagram-part|X=517|Y=14|W=42|H=32|image=circuit_diagram-517-014-042-032-diode.png|text=A normal {{w|diode}}.}}
{{circuit-diagram-part|X=615|Y=55|W=73|H=74|image=circuit_diagram-615-055-073-074-666timer.png|text=A chip. The normal timer is a "{{w|555_timer_IC|555}}". "666" would be the number of the beast in [http://www.blueletterbible.org/Bible.cfm?b=Rev&c=13&v=18&t=KJV#18 Rev. 13:18]. The pin connected to "?" is the CTRL pin on a normal 555 timer, which would typically be connected to ground (via a decoupling capacitor) if used at all; the implication here seems to be that it would be connected directly to Hell itself.}}
{{circuit-diagram-part|X=632|Y=138|W=69|H=41|image=circuit_diagram-632-138-069-041-bat.png|text=A Batman logo.}}
{{circuit-diagram-part|X=650|Y=211|W=75|H=71|image=circuit_diagram-650-211-075-071-squirrel.png|text=A squirrel, or perhaps a wire bent into the shape of a squirrel. {{w|Electrical disruptions caused by squirrels|Squirrels are among the leading causes of disruptions to electrical grids,}} so having one as part of a circuit is inviting disaster. Squirrels also appear in past and future xkcd comics.}}
{{circuit-diagram-part|X=606|Y=165|W=54|H=53|image=circuit_diagram-606-165-054-053-inductor.png|text=A coil or inductor, or a spring symbol in Physics force diagrams, probably the latter as it is labeled with an 11-kilogram mass.}}
{{circuit-diagram-part|X=538|Y=209|W=99|H=59|image=circuit_diagram-538-209-099-059-generator.png|text=A 240-volt AC generator (or other power source).}}
{{circuit-diagram-part|X=483|Y=186|W=111|H=103|image=circuit_diagram-483-186-111-103-shorted-generator.png|text=A shorting wire around a generator. The label reads "Omit this if you're a '''wimp.'''" If this wire is included, it will quickly melt - or worse.}}
{{circuit-diagram-part|X=419|Y=78|W=57|H=75|image=circuit_diagram-419-078-057-075-scarab-beetles.png|text=A jar of {{w|Scarabaeidae|scarab beetles}}.}}
{{circuit-diagram-part|X=482|Y=47|W=28|H=44|image=circuit_diagram-482-047-028-044-variable-resister.png|text=A {{w|variable resistor}} with center tap. Normally, there would be an arrowhead on the center tap.}}
{{circuit-diagram-part|X=507|Y=53|W=22|H=27|image=circuit_diagram-507-053-022-027-capacitor.png|text=A normal {{w|capacitor}}.}}
{{circuit-diagram-part|X=577|Y=318|W=96|H=62|image=circuit_diagram-577-318-096-062-magic.png|text="{{w|Magic Smoke}}" is the legendary stuff that all circuit components require to function. This is why all components cease to function after releasing smoke.{{Citation needed}} }}
{{circuit-diagram-part|X=669|Y=315|W=51|H=66|image=circuit_diagram-669-315-051-066-frayed-wires.png|text=Some frayed or dangling wires. The wire on the left seems confused because it did not manage to cross with the one on the right.}}
{{circuit-diagram-part|X=567|Y=392|W=58|H=48|image=circuit_diagram-567-392-058-048-buoy.png|text=An object which is either a {{w|Fishing float|float}} used in fishing, a {{w|Tippe top}}, or perhaps a {{w|Naval mine|mine}}.}}
{{circuit-diagram-part|X=458|Y=336|W=111|H=86|image=circuit_diagram-458-336-111-086-moral-rectifier.png|text=A {{w|Diode_bridge|bridge rectifier}}, which would normally turn alternating current at the top and bottom into direct current on the left and right. In this case, it is labeled as a "moral rectifier". This is presumably a play on the idea of moral rectitude – it makes your circuit more moral. Why this matters in a circuit is unclear.}}
{{circuit-diagram-part|X=423|Y=259|W=80|H=85|image=circuit_diagram-423-259-080-085-warm-front.png|text=This resembles both the schematic symbol for part of a {{w|transformer}} and the meteorological symbol for a warm front. A {{w|warm front}} is a feature on a {{w|Surface weather analysis|synoptic weather map}}.}}
{{circuit-diagram-part|X=190|Y=199|W=54|H=52|image=circuit_diagram-190-199-054-052-battery.png|text=A normal 50-volt battery.}}
{{circuit-diagram-part|X=173|Y=200|W=89|H=56|image=circuit_diagram-173-200-089-056-shorted-battery.png|text=A battery is grounded on both sides. Something will melt or burn out quickly, unless these are separate "earth ground"s, in which case the ground might get a bit cooked.}}
{{circuit-diagram-part|X=259|Y=198|W=174|H=25|image=circuit_diagram-259-198-174-025-pull-wire.png|text=Text reads "Pull this wire really tight". This kind of physical-property issue may indicate a high-frequency radio device. Or, given the absurdity of the context, it's a silly reference to a "high tension wire."}}
{{circuit-diagram-part|X=141|Y=211|W=41|H=91|image=circuit_diagram-141-211-041-091-3-8-inch.png|text=A specified 3/8-inch separation. This probably indicates a carefully controlled capacitance issue. Also contradicts the scale of the drawing, by which the distance shown would be about 0.8 miles or 0.8 km.}}
{{circuit-diagram-part|X=173|Y=309|W=92|H=59|image=circuit_diagram-173-309-092-059-eel.png|text=An {{w|electric eel}}. This may be an effective power source in the circuit, capable of producing a shock at up to 600 volts and 1 ampere of current (600 watts), but for less than 2 ms.}}
{{circuit-diagram-part|X=266|Y=307|W=35|H=41|image=circuit_diagram-266-307-035-041-resistor.png|text=A normal resistor.}}
{{circuit-diagram-part|X=222|Y=358|W=34|H=29|image=circuit_diagram-222-358-034-029-capacitor.png|text=A normal capacitor.}}
{{circuit-diagram-part|X=130|Y=335|W=44|H=40|image=circuit_diagram-130-335-044-040-resistor.png|text=A normal resistor, labeled "ë". This may be a play on {{w|e (mathematical constant)|Euler's Number}}, which doesn't normally have a {{w|tréma}} or an {{w|umlaut (linguistics)|umlaut}}. Alternatively instead of being an umlaut or tréma it may indicate the second {{w|derivative}} of e with respect to time in {{w|Newton's notation}}, in which case, as e is a constant, the resistance of this element is zero.}}
{{circuit-diagram-part|X=65|Y=249|W=61|H=92|image=circuit_diagram-065-249-061-092-blender.png|text=Our best guess is that this is a {{w|blender}}. Due to the scale, this would certainly be the worlds largest blender. Record setting blenders are not typically part of computer circuits{{Citation needed}}}}
{{circuit-diagram-part|X=20|Y=342|W=115|H=73|image=circuit_diagram-020-342-115-073-arduino.png|text=An {{w|arduino}}, labeled "Arduino, just for blog cred". May refer to the fact that inexpensive, easy-to-integrate single-board computers like the arduino, which have contributed to the rise of {{w|Maker culture}}, are used and discussed frequently in that culture, and the use of one might impress readers. The comment implies that an arduino is not otherwise needed in this circuit, although it is necessarily hard to tell, given the other components of the circuit.}}
{{circuit-diagram-part|X=39|Y=423|W=118|H=82|image=circuit_diagram-039-423-118-082-meca.png|text=A chip labeled "Most expensive chip available". The small curve at the top is a part of the packaging designed to show its orientation.}}
{{circuit-diagram-part|X=159|Y=428|W=91|H=50|image=circuit_diagram-159-428-091-050-neck-strap.png|text=Labeled "Neck Strap". Perhaps a piece of torture equipment or indicating that the circuit is part of an {{w|electric chair}}? May also be a reference to the grounded wrist straps people working with electronics commonly wear, to prevent accidental static discharges from frying the circuitry.}}
{{circuit-diagram-part|X=147|Y=480|W=110|H=88|image=circuit_diagram-147-480-110-088-switch.png|text=A switch labeled "Hire someone to open and close switch real fast." Possibly meant to perform the function of an {{w|Electronic oscillator|oscillator}} in a more hackish manner and the reason for the neck strap. Could also be a reference to {{w|Maxwell's Demon}}.}}
{{circuit-diagram-part|X=273|Y=498|W=61|H=64|image=circuit_diagram-273-498-061-064-resistor.png|text=A 5 ohm resistor labeled "(decoy)". One end is not attached to anything. Perhaps this indicates wishful thinking that electrons might be tricked into entering this part of the circuit despite the fact that there's nowhere for them to go?}}
{{circuit-diagram-part|X=307|Y=453|W=103|H=56|image=circuit_diagram-307-453-103-056-tongue.png|text=A pair of contacts, labeled "Touch Tongue Here". Could be referring to the practice of daring someone to touch their tongue to the contacts of a 9V battery.}}
{{circuit-diagram-part|X=301|Y=270|W=45|H=45|image=circuit_diagram-301-270-045-045-frown.png|text=A frowny-face. See the float/mine.}}
{{circuit-diagram-part|X=294|Y=311|W=128|H=124|image=circuit_diagram-294-311-128-124-IC.png|text=A small integrated circuit. The lower gate is an {{w|Inverter (logic gate)|inverter}}, wired as a free-running oscillator. The upper gate is an {{w|XOR gate|XOR}} wired to act as either a free-running oscillator or a latch. Since the XOR will be slower than the inverter, the overall output of the upper gate is probably very chaotic. Two "input" wires are not connected at all. An additional wire is attached to the top with hot glue. This last wire probably acts to control static electricity and leakage.}}
{{circuit-diagram-part|X=302|Y=235|W=91|H=25|image=circuit_diagram-302-235-091-025-curve.png|text=A caution sign at a curve. Another road feature in the circuit. This is a play on the notion that 90-degree corners on printed circuit board traces can disrupt signal integrity.}}
{{circuit-diagram-part|X=401|Y=455|W=67|H=68|image=circuit_diagram-401-455-067-068-CH3.png|text=A {{w|methyl group}} (chemistry) attached to a corner. If the circuit were an organic chemical, it would be reasonable to find a number of these.}}
{{circuit-diagram-part|X=453|Y=167|W=43|H=93|image=circuit_diagram-453-167-043-093-baloon.png|text=A balloon, possibly blowing in a breeze.}}
{{circuit-diagram-part|X=572|Y=68|W=22|H=43|image=circuit_diagram-572-068-022-043-inductor.png|text=A coil or inductor.}}
{{circuit-diagram-part|X=508|Y=96|W=42|H=20|image=circuit_diagram-508-096-042-020-inductor.png|text=A coil or inductor.}}
{{circuit-diagram-part|X=534|Y=61|W=22|H=31|image=circuit_diagram-534-061-022-031-ground.png|text=A ground connection.}}
{{circuit-diagram-part|X=472|Y=49|W=134|H=140|image=circuit_diagram-472-049-134-140-solderr-blob.png|text=A {{w|Soldering#Soldering_defects|solder blob}} covering a portion of the circuit. Normally, this would not be part of the circuit diagram, but a mistake in building the circuit.}}
{{circuit-diagram-part|X=493|Y=443|W=207|H=158|image=circuit_diagram-493-443-207-158-res-rats-nest.png|text=A rat's nest of 1 ohm resistors. It is labeled "Oh, so you think you're such a whiz at EE201?" The name EE201 (Electrical Engineering 201) follows US course naming conventions for what appears to be a basic level course in electrical engineering (compare the term {{w|101 (term)|101}}), which would include being taught how to [http://www.wikihow.com/Calculate-Series-and-Parallel-Resistance calculate the effective resistance of various resistor networks]. Performing the calculation on a network this complex would probably be very difficult. Experimentally, the resistance of the mass can be measured as, likely coincidentally, about π/4.
A grid of 1 ohm resistors has appeared earlier in [[356: Nerd Sniping]], a comic also referred to in the title text.}}
{{circuit-diagram-part|X=315|Y=533|W=232|H=200|image=circuit_diagram-362-531-151-167-arena.png|text=An {{w|arena}}, with a few bodies in it. Note the direction of movement enforced by the surrounding diodes, {{w|Mad_Max_Beyond_Thunderdome|"two men enter, one man leaves"}}, a film reference.}}
{{circuit-diagram-part|X=569|Y=653|W=47|H=51|image=circuit_diagram-569-653-047-051-resistor.png|text=A "{{w|pi}}" ohm resistor.}}
{{circuit-diagram-part|X=610|Y=655|W=75|H=70|image=circuit_diagram-610-655-075-070-generator.png|text=A 500-volt AC generator. The wiring to the right shorts out this generator.}}
{{circuit-diagram-part|X=481|Y=682|W=85|H=64|image=circuit_diagram-481-682-085-064-ground.png|text=A ground connection, labeled "Bury deep, but not too deep". This type of ground connection is called an "earth ground" The "too deep" part might be a reference to {{w|Moria (Middle-earth)|Moria}} in Lord of Rings. The dwarves dug too deeply and disturbed a Balrog. See also comic [[760]].}}
{{circuit-diagram-part|X=17|Y=610|W=75|H=73|image=circuit_diagram-017-610-075-073-fishhook.png|text=A ground connection at the end of a curve, looking like a fishhook. Means perhaps "earthed down under", i.e., Australia or the southern hemisphere.}}
{{circuit-diagram-part|X=206|Y=662|W=66|H=45|image=circuit_diagram-206-662-066-045-yarn.png|text=A length of "wire" is labeled "yarn". This probably makes it a terrible conductor.}}
{{circuit-diagram-part|X=102|Y=590|W=93|H=88|image=circuit_diagram-102-590-093-088-fluxcapacitor.png|text=The {{w|DeLorean time machine#Flux capacitor|flux capacitor}} from {{w|Back to the Future}}. This may be difficult to implement, since flux capacitors are not available to most people{{Citation needed}},}}
{{circuit-diagram-part|X=138|Y=685|W=54|H=24|image=circuit_diagram-138-685-054-024-I95.png|text=A road sign for "I-95". {{w|Interstate 95}} is the main north-south highway on the east coast of the United States, running from Maine to Florida.}}
{{circuit-diagram-part|X=12|Y=713|W=134|H=36|image=circuit_diagram-012-713-134-036-tothesun.png|text=A connection labeled "To center of Sun". A 93-million-mile or 150-million-km circuit is rather large{{Citation needed}}.}}
{{circuit-diagram-part|X=31|Y=753|W=144|H=177|image=circuit_diagram-031-753-144-177-rats-nest.png|text=A rat's nest of wires. Everything winds up being connected. May also be a parody diagram of an [http://i.stack.imgur.com/np2p9.png undirected graph], from graph theory.}}
{{circuit-diagram-part|X=22|Y=513|W=97|H=61|image=circuit_diagram-022-513-097-061-esf.png|text=A label reading "Electrons Single File". If this happens, the resistance in this section of wire would be rather high.}}
{{circuit-diagram-part|X=256|Y=619|W=29|H=39|image=circuit_diagram-256-619-029-039-ground.png|text=A ground connection.}}
{{circuit-diagram-part|X=589|Y=600|W=58|H=46|image=circuit_diagram-589-600-058-046-vibrator.png|text=A vibrator, which would be a motor with an off-center weight attached to it.}}
{{circuit-diagram-part|X=532|Y=779|W=74|H=52|image=circuit_diagram-532-779-074-052-motor.png|text=A motor, labeled "To Scale". This indicates that the physical size and shape of the motor must match the size of the parts around it, or is consistent with the specified scale of the drawing. }}
{{circuit-diagram-part|X=662|Y=822|W=73|H=109|image=circuit_diagram-662-822-073-109-holy-ground.png|text=A ground connection, in a beaker labeled "{{w|Holy Water}}", possibly creating {{w|Holy ground (religion)|holy ground}}.}}
{{circuit-diagram-part|X=197|Y=740|W=48|H=55|image=circuit_diagram-197-740-048-055-speed.png|text=A sign indicating a speed limit of 55 MPH. This is a rather typical road sign, but inappropriate for a circuit diagram. It is presumably referring to the speed of individual electrons, which can normally vary up to almost the speed of light - although based on the width of the wire and assuming about 1A of current, the ''average'' speed of all electrons, the drift velocity, is likely to be in the order of 10-17mph.}}
{{circuit-diagram-part|X=238|Y=706|W=100|H=116|image=circuit_diagram-238-706-100-116-flipflop.png|text=A pair of {{w|NOR gate}}s wired as a SR (set-reset) {{w|Flip-flop (electronics)|flip-flop}}. The label reads "May use an actual sandal instead", which is a play on the meanings of the term "{{w|Flip-flops|flip-flop}}".}}Also,the gate looks like a sandal.
{{circuit-diagram-part|X=322|Y=708|W=70|H=54|image=circuit_diagram-322-708-070-054-holdingpen.png|text=Something that could be the side view of a fence, labeled "Holding Pen".}}
{{circuit-diagram-part|X=339|Y=777|W=42|H=49|image=circuit_diagram-339-777-042-049-knot.png|text=A simple {{w|overhand knot}}. Also looks like a pretzel, which would have pretty high resistance.}}
{{circuit-diagram-part|X=191|Y=889|W=149|H=33|image=circuit_diagram-191-889-149-033-ecg.png|text=This appears to be an {{w|Electrocardiography|electrocardiograph}} (ECG) trace, but not the sort that would be seen in a healthy person. If this were a real ECG trace, the absence of large, clear {{w|P wave (electrocardiography)|P waves}} might indicate {{w|Atrial Fibrillation|fine atrial fibrillation}}, but in some recording configurations, P waves are sometimes lost in the noise anyway. Additionally, without a time scale to tell us the ventricular heart rate, it is impossible to make a strong educated diagnosis of any hypothetical disease at all. If we assume it is atrial fibrillation, it is not clear if Randall intended this, or if he is just not familiar with how a normal ECG should look. Lastly, it does not appear that this is an actual ECG machine, but simply a bent wire, much like the "Not a resistor" label nearby.}}
{{circuit-diagram-part|X=223|Y=826|W=82|H=68|image=circuit_diagram-223-826-082-068-photodiode.png|text=A {{w|photodiode}}, labeled "Tear Collector". A photodiode is a light-sensing device.}}
{{circuit-diagram-part|X=373|Y=859|W=49|H=68|image=circuit_diagram-373-859-049-068-lamp.png|text=A lamp. This is not [http://electronicsclub.info/circuitsymbols.htm the symbol used in electrical circuits], but a drawing of a lightbulb.}}
{{circuit-diagram-part|X=450|Y=887|W=65|H=32|image=circuit_diagram-450-887-065-032-inductor.png|text=A coil or inductor.}}
{{circuit-diagram-part|X=537|Y=847|W=120|H=72|image=circuit_diagram-537-847-120-072-inductor.png|text=A coil or inductor, labeled "Take off shirt while wiring this part. Ooh, yeah, I like that."}}
{{circuit-diagram-part|X=504|Y=860|W=34|H=41|image=circuit_diagram-504-860-034-041-resistor.png|text=A resistor labeled "?". Presumably this means the resistance is unknown.}}
{{circuit-diagram-part|X=459|Y=828|W=55|H=38|image=circuit_diagram-459-828-055-038-resistor.png|text=A resistor labeled "YES". Likely another improper unit - a reference to boolean values YES (TRUE) and NO (FALSE). Depending on the limits of a circuit, a resistor would still have a YES boolean value. Possibly indicating that this is a real resistor, as opposed to the one above it in the circuit, labeled "not a resistor." This may also be a reference to the question: "How much INSERT OBJECT HERE do you want?, Yes."}}
{{circuit-diagram-part|X=389|Y=774|W=58|H=53|image=circuit_diagram-389-774-058-053-resistor.png|text=A resistor labeled "8 mm".Maybe the length of the resistor.}}
{{circuit-diagram-part|X=443|Y=747|W=93|H=84|image=circuit_diagram-443-747-093-084-resistor.png|text=A resistor labeled "Not a resistor; wire just does this". Apparently the wire is or must be physically bent into a zig-zag shape, which would not serve much useful purpose in a low frequency or DC circuit, or perhaps it reflects the fact that any wire has a certain (small) amount of resistance just by being a wire. In a {{w|Radio frequency|high frequency circuit}} this can be actually useful, as the shape and length of the {{w|Transmission line|transmission line}} alters the {{w|Electrical impedance|impedance}} of the line. ([https://commons.wikimedia.org/wiki/File:Phaseshifter2.png Example])}}
{{circuit-diagram-part|X=415|Y=863|W=82|H=24|image=circuit_diagram-415-863-082-024-unsure.png|text=A symbol for a feedthrough capacitor, labeled "3 Liters". Probable word-play on "capacity/capacitor." Also similar to the symbol for an orifice or flow restriction used on plumbing or hydraulic diagrams, in which case the "3 Liters" might mean 3 liters per minute or per second.}}
|}

==Transcript==
:[In the upper left corner there is a map scale, labeled with 1 mi (1 km).]
:[Underneath the scale is a circuit diagram with the following items connected:]
:An antenna symbol.
:A blender.
:An Arduino, labeled with "Arduino, just for blog cred".
:A chip, labeled "Most expensive chip available".
:A symbol for an inductor.
:A pattern that looks like a highway cloverleaf.
:A battery symbol (with the + and - symbols on the wrong ends) with a value of √2V.
:A resistor symbol label "120Ω or to taste".
:A switch that is labeled "glue open".
:A transistor with two emitters, one P and one N, and no collector.
:A jar of scarab beetles.
:A resistor labeled "brown blue orange".
:An unlabeled resistor with a center tap.
:A capacitor.
:A diode.
:A ground.
:An inductor.
:An another inductor.
::The two inductors and ground are all covered by a "solder blob".
:A "666 timer" that has pin 5 going into a question mark.
:A compass rose.
:A battery, labeled 50V, with grounds on both sides.
:A long horizontal wire that is labeled "pull this wire really tight".
:An AC source that is labeled 240V, shorted out, with a label on the short "Omit this if you're a wimp."
:An inductor that is labeled with "11kg".
:A Batman symbol.
:A squirrel.
:A wire that is labeled as a distance 3/8".
:A 50V battery.
:A frowny face.
:A vertical wire with a 90 degree bend labeled "caution".
:A balloon.
:An inductor symbol with a line on the bottom edge labeled as "warm front".
:A resistor labeled "ë".
:An electric eel.
:A capacitor.
:An unlabeled resistor.
:A gob of hot glue attached to a chip with an inverter hooked to an XOR gate, both with feedback into each other.
:A neck strap.
:A bridge rectifier labeled as "Moral rectifier".
:A bottle of magic smoke.
:A fishing bobber.
:A broken wire labeled with a question mark.
:A vertical wire labeled with "electrons single file".
:A switch labeled "Hire someone to open and close switch real fast."
:A contact labeled "touch tongue here".
:A resistor labeled "5Ω (decoy)" with only one terminal connected.
:A methyl group attached to a wire.
:A complex mesh of 1Ω resistors labeled with "Oh, so you think you're such a whiz at EE201?"
:A wire labeled "electrons single file".
:A wire bent in a U shape with an upside-down ground on the end.
:A flux capacitor with the bottom wire labeled "I-95".
:A wire labeled "yarn".
:An arena with two diodes going in and one leaving.
:An anode labeled "Bury deep, but not too deep."
:A motor labeled "vibrator".
:A resistor with a value of π.
:A 500V AC source.
:A wire that leads out of frame with a label "to center of sun".
:A 55 MPH speed limit sign.
:An SR latch (flip-flop) labeled "may use an actual sandal instead".
:A holding pen.
:A wire in a knot.
:A resistor labeled "8mm".
:A resistor symbol labeled "not a resistor; wire just does this".
:A motor symbol labeled "to scale".
:A tangled mess of wires connected and jumping over each other.
:A photo diode labeled "tear collector".
:A wire in the shape of a ECG.
:A light bulb.
:A capacitor-looking symbol labeled "3 liters".
:A resistor labeled "yes".
:An unlabeled inductor.
:A resistor with a question mark as a label.
:An inductor labeled "Take off shirt while wiring this part. Ooh, yeah, I like that."
:A ground symbol immersed in a beaker of holy water.

==Trivia==

*This is one of the [[:Category:Footer comics|six footer comics]] linked at the bottom part of the {{xkcd}} website.

{{comic discussion}}
[[Category:Physics]]
[[Category:Engineering]]
[[Category:Maps]]
[[Category:Footer comics]]
[[Category:Squirrels]]
[[Category:Back to the Future]]

Talk:1510: Napoleon

2021-11-13T23:34:27Z

1337-PI:

Well, this explains a lot. Why Obama refuses to return to the Moon and wants to go for an asteroid...[[User:Jkotek|Jkotek]] ([[User talk:Jkotek|talk]]) 07:33, 10 April 2015 (UTC)
:That would make an awesome addition to the story line. I wish Randall included that extra panel. [[Special:Contributions/173.245.50.89|173.245.50.89]] 08:21, 10 April 2015 (UTC)BK201
:So... the reason he wants to go for an asteroid is that we need the capability to send the Moon-escaped Napoleon there! [[Special:Contributions/141.101.98.192|141.101.98.192]] 09:42, 10 April 2015 (UTC)

Haha this is now one of my favorite xkcd comics [[Special:Contributions/141.101.98.33|141.101.98.33]] 08:16, 10 April 2015 (UTC)
:Which goes to show that tastes can be different - I think this comic is just silly, silly, silly. --[[User:RenniePet|RenniePet]] ([[User talk:RenniePet|talk]]) 13:28, 11 April 2015 (UTC)

IMHO the explanation somewhat misses the crucial point: A parody of the villain type
who always comes back in comic books. (Don't force me to add a TVTropes link :-) [[Special:Contributions/198.41.243.240|198.41.243.240]] 09:22, 10 April 2015 (UTC)

Another question - Why the Antarctic? Something evil resting under deep ice is concept used for example in movie(s) The Thing ([[http://en.wikipedia.org/wiki/The_Thing_from_Another_World]], [[http://en.wikipedia.org/wiki/The_Thing_(1982_film)]], [[http://en.wikipedia.org/wiki/The_Thing_(2011_film)]] - chose your favorite ;-) or game Prisoner of Ice [[http://en.wikipedia.org/wiki/Prisoner_of_Ice]].[[User:Jkotek|Jkotek]] ([[User talk:Jkotek|talk]]) 13:59, 10 April 2015 (UTC)
: Don't forget Alien vs. Predator! [[Special:Contributions/141.101.98.33|141.101.98.33]] 09:21, 11 April 2015 (UTC)

In 2115, Napoleon escapes from the moon and almost conquers the United Nations of Earth before being defeated. He is then sent into the Sun, where he stays for the next thousand years.... But in the 32nd century, humanity begins extracting material from the Sun to build a Dyson Sphere, and this allows Napoleon to escape and wreak havoc once more. At this point, the Star People just give up and go "WTF?!". [[User:Jake|Jake]] ([[User talk:Jake|talk]]) 16:37, 10 April 2015 (UTC)

http://what-if.xkcd.com/imgs/a/124/kennedy.png [[Special:Contributions/108.162.210.177|108.162.210.177]] 18:20, 10 April 2015 (UTC)

I was so sure that "A century later" meant this was a setup for an "Avatar-the last airbnder" joke. [[Special:Contributions/141.101.98.28|141.101.98.28]] 12:27, 11 April 2015 (UTC)

In Flanders, the comic series [http://en.wikipedia.org/wiki/De_Kiekeboes De Kiekeboes] is very popular. Though sadly unknown abroad (unlike other Belgian comic series like Tintin or The Smurfs). As a reader of the series, I immediately noticed the striking similarity with the 1989 album [http://nl.wikipedia.org/wiki/Een_koud_kunstje Een koud kunstje]. In that album, the protagonist, Marcel Kiekeboe, bumps into the Bonaparte society. Their aim is to free Napoleon form the Antarctic ice, where he has been frozen until science could being him back to life. Nobody knew that apart from the Bonaparte society. The comic series is set up mostly as a sitcom, so the humor is hard to explain, and even harder to translate. However, the fact that Napoleon is buried in the ice strikes me. First, I thought it was a well known comply theory (like Elvis being still alive), However, I can't find other references of Napoleon on Antarctica. Any thoughts about this are much appreciated. --[[Special:Contributions/141.101.66.59|141.101.66.59]] 21:46, 11 April 2015 (UTC)

This reminds me of the comment I made about people that
deny the moon landing, we need another moon landing to
take one of them along...then leave them there! ^_- {{unsigned ip|108.162.221.101}}

Anybody else think that him escaping the antarctic could very likely be an allusion to global warming? [[User:Reywas|Reywas]] ([[User talk:Reywas|talk]]) 21:23, 6 June 2016 (UTC)

More likely just a very, very, very hard place to escape from[[User:Dontknow|Dontknow]] ([[User talk:Dontknow|talk]]) 22:22, 8 March 2017 (UTC)

BREAKING: Satellite footage of moon shows Napoleon building rocket; world leaders concerned. [[Special:Contributions/172.69.210.4|172.69.210.4]] 19:20, 10 May 2019 (UTC)

Is there a reference to andmusen &Scott ?

256: Online Communities

2021-09-20T23:39:07Z

1337-PI: /* Explanation */

{{comic
| number = 256
| date = May 2, 2007
| title = Online Communities
| image = online_communities_small.png
| titletext = I'm waiting for the day when, if you tell someone 'I'm from the internet', instead of laughing they just ask 'oh, what part?'
}}
{{TOC}}
*A larger version of the image is available [http://imgs.xkcd.com/comics/online_communities.png here].''

==Explanation==
'''''Note:''' This comic dates from Spring 2007. The internet has changed a lot since that time.
This is Randall's first map of online communities, with a successor (showing some zoomed-in highlights of the map) at [[802: Online Communities 2]]. As Randall says on the map, the area of each "country" is roughly proportional to its membership, at least in 2007. Geographic location means a bit more, however, as the '''Compass-Rose-Shaped Island''' points out. North-south corresponds to a spectrum from practical to intellectual, and east-west corresponds to one from web-focused to real-life-focused. The map also bears a slight resemblance to {{w|South East Asia}}.

Randall likes to draw maps in a manner like this. Each "country" is represented by size and related points of interest. We also have a "Sea of Memes" and a small "Straits of WEB 2.0."

===Compass Rose-shaped Island===
This is a joke located near the middle of the map, that nonetheless serves to organize the illustration. A Compass Rose —the name for the multi-pointed star that shows where North is on the map— appears on most maps; however, here, it's actually land that just coincidentally looks like a compass rose.

The "points" of the island do, however, roughly organize the map. Left is "Focus on Real Life," labelled "IRL," an abbreviation for "In Real Life." Right is "Focus on Web," labelled ".com." Up is "Practicals," labelled "N," as in "North," but with small letters making it spell "Noob," slang for a "Newbie" or "New user" — a person less experienced with the internet, as many of the sites to the top of the map are ones infamous for having large numbers of largely computer-illiterate people. Down is "Intellectuals," labelled ''"π,"'' an important constant in mathematics approximately equal to 3.14159265358979323846264338.

===The Icy North===
These are communities that were once major players, but now in a much reduced role. While some are still fairly large, they're somewhat relics of older times, hence the "Mountains of Web 1.0" that run through them — Web 1.0 is the first major generation of websites.
* '''[http://yahoo.com Yahoo!]''' was the most popular search engine around 1998, but lost out to Google. It remains in business due to diversification (it now owns Tumblr, for instance).
* '''Windows Live''', particularly ''Windows Live Messenger'', used to be a particularly major way for friends to communicate, now taken over by Skype and the like. Once a more-or-less ubiquitous branding, now used much less. https://home.live.com/ ‎is one remnant.
* '''[http://aol.com AOL]''' was once a huge player in the internet service provider market, noted for sending out millions of floppy disks and CD-ROMs in the 1980s and '90s offering a month or so free internet service (followed by high fees and difficult cancellation). Notably, AOL was the first company to sign up large numbers of people to internet access throughout the year, whereas before then internet was mainly provided by colleges and universities, fundamentally changing internet culture (see {{w|Eternal September}}). This influx of new users or "Noobs" (short for "newbies") names the ''Noob Sea'' south of AOL. The ''Chat Rooms'' nearby were a selling feature of early ISPs — ways to communicate with other people from that ISP. They are largely dying now, but were a major selling point in the early days.
* '''[http://classmates.com Classmates.com]''' and '''[http://reunion.com Reunion.com]''' are early sites that offered to help you find your former classmates from school, a role largely taken over by the big, more generalized social media sites. Classmates.com is probably best known by its memetic advertisement that said "She married him??!! And they've got 7 kids??"
* '''[http://friendster.com Friendster]''' was the first big social media site. It was later outpaced by ''Myspace'' and ''Facebook'' (see Social Media below). It has survived by rebranding itself as a social gaming site, now used primarily in Southeast Asia.
* '''Qwghlm''': A reference to ''{{w|The Baroque Cycle}}'', a series of science fiction books by Neal Stephenson. In them, Qwghlm is a group of islands in the icy north. See [http://baroquecycle.wikia.com/wiki/Qwghlm http://baroquecycle.wikia.com/wiki/Qwghlm].
* '''Chasm''': A barely-readable note just below the "O" of "NORTH." This may simply be a reference to a lot of fantasy series containing a chasm. (For example, the One Ring is destroyed by flinging it into a fiery chasm in The Lord of the Rings.)

===Dating sites (Northwest coastal regions)===
* '''[http://eharmony.com E-Harmony]''' and '''[http://okcupid.com OkCupid]''' are dating sites; the other, larger sites near them are mostly social media sites.
* '''The Lonely Island''' label appears to be a joke: Surrounded by, but separate from dating sites and social media sites, it would be a rather lonely place. Possibly named after "[http://lotr.wikia.com/wiki/Tol_Eress%C3%ABa Tol Eressëa]" (Translation: The Lonely Island), a somewhat obscure location in J. R. R. Tolkien's books, but there are {{w|The Lonely Island|other possibilities}}.

===Social Media (West)===
These are sites mainly used to communicate with friends, such as Facebook and Myspace. The first large one was ''Friendster'', but this has largely become a social gaming site primarily used in Southeast Asia, as discussed in The Icy North, above. Other social media sites listed are:

* '''[http://faceparty.com Faceparty]''': A UK social media site started in 1999.
* '''[http://myspace.com Myspace]''': A social media site partially owned by, of all people, Justin Timberlake. Started in 2003, and peaking around the time this comic was made, it nonetheless still remains popular for bands (hence "Myspace Bands" in the southwest). It was never known for having a particularly attractive web design (partly because users could extensively customize the look and feel of their profile pages), hence only a very small part of it labelled "Attractive Myspace Pages."
** The '''Series of Tubes''': A reference to an internet meme. In 2006, U.S. Senator Ted Stevens, while arguing for the end of "Network neutrality," a concept that keeps ISPs from favouring or charging more for high-speed access to sites, claimed that such regulation was needed because the Internet was "not a truck" you could just load up with as much as you want, but a "series of tubes." This was fairly accurate, but his arguments were poor and badly phrased, and his speech subsequently received widespread derision (originally from Jon Stewart's The Daily Show), and it became a running gag on the internet.
* '''[http://facebook.com Facebook]''': Generally considered (at least in the West) the "modern" social media network, and the most popular. However, this comic is from 2007, and Facebook did not catch up to Myspace until 2008-2009. [Source: {{w|Myspace}}]
* '''[http://orkut.com Orkut]''': A social media network launched in 2004 by Google, it became hugely popular in Brazil, India, and, to a lesser extent, Japan.
* '''[http://xanga.com Xanga]''': A blogging and social media site launched in 1998.
* '''[http://livejournal.com LJ]''': LiveJournal, a blogging site, more or less, but one that allows an internet forum-like structure where anyone, or selected people, can all start new posts on a community. Noted for a large number of teenagers, fanfic authors, and the like in its heyday, hence the "Bay of Angst" to its south.
* '''[http://www.blurty.com/ Blurty]''': LiveJournal's software is Open Access, meaning anyone can use it to set up a site. {{w|Blurty}} is, according to Wikipedia, an 18+ general community using this software.
* '''[http://cyworld.com Cyworld]''': A South Korean social media site featuring avatars and "mini-rooms."

===The Blogipelago (Southwest)===
This is a portmanteau of blog and archipelago. Sulawesi is a real island in the Indonesian archipelago, implying that this region's similarity to Indonesia is probably intentional.

* '''[http://www.huffingtonpost.com Huffington Post:]''' ''The Huffington Post'' is a web-only news site, named after its founder, Arianna Huffington. It's noted for attracting notable people to do very good write-ups of politics and news, generally with a liberal slant, but also for having a medicine section that supports every sort of quackery and nonsense, including a regular column by {{w|Dana Ullman}} promoting {{w|homeopathy}} (see [[765: Dilution]]).
* '''Shipwreck of the SS Howard Dean:''' In the 2004 U.S. Presidential election, Howard Dean raised funds mainly over the internet, and was doing very well, until a gaffe caused him to crash and burn just before the primaries began. See {{w|Howard Dean presidential campaign, 2004}}.
* '''Cory Doctrow's Balloon:''' Reference to [[239: Blagofaire]].
* '''[http://boingboing.net Boing Boing:]''' An occasional trend is for a smallish magazine to get a website, have the website become vastly more popular than its print edition, and become a successful website. Examples include [http://cracked.com Cracked.com,] [http://theonion.com The Onion,] and the subject of this label, [http://boingboing.net Boing Boing.] Boing Boing is a group blog covering technology, intellectual property, science fiction, and futurism.
* '''[http://technorati.com Technorati:]''' A site for searching blogs.
* '''Sulawesi:''' As mentioned above, a real island that is part of the Indonesian archipelago.
* '''{{w|Xu Jinglei}}:''' A Chinese actress. According to Wikipedia: "In mid-2006, her Chinese-language blog had the most incoming links of any blog in any language on the Internet, according to Technorati."
* '''[http://postsecret.com/ PostSecret:]''' A website that people send postcards to, describing their secrets. Some are little secrets (like swigging milk directly from the jug or carton), some are old, deep-seated traumas, and some are just things that they could never admit to anyone publicly. Worth a look.
* '''The Wet Sea''': Perhaps a reference to a West Sea, but not sure what that would be. Maybe just a simple joke, as what else would a sea be but wet?
* ''TWB'' or ''TMZ'': A very-hard-to-read label, south of Technorati.
** '''TWB''' is short for "{{w|Translators Without Borders}}," a charitable project that tries to translate necessary texts into the languages of the people who need them for free. This ''might'' be it, if it's meant to relate to Wikipedia, to the east of it. On the other hand,
** '''[http://TMZ.com TMZ]''' is a major celebrity gossip blog, rated #15 in the "[http://www.theguardian.com/technology/2008/mar/09/blogs World's 50 most powerful blogs"] by ''The Guardian,'' and, at time of writing, rating #11 in the [http://technorati.com/blogs/top100/ Technorati top 100.]

===Sea of Culture (Central region) ===
Sites for sharing and showing off music and images, most focusing on self-created content.

* '''Gulf of YouTube''': [http://youtube.com YouTube] is the definitive video website where people can upload videos with the purpose of public viewing, ranging from home movies through official music videos through Let's Plays of people playing video games to questionably-legal uploads of cartoons and films. Google has since purchased YouTube.
* '''Piczo''': Teen-oriented website that allowed one to make a profile and put up pictures. The site has been dead since late 2012, due to the rise of Facebook. See {{w|Piczo}}.
* '''Broadcaster''': Another dead site, almost lost to the web. Only a few scraps of information remain on the web. [http://www.seomastering.com/wiki/Broadcaster.com One of the rare scraps of remaining information] indicates that it was a webcam broadcasting service that also allowed YouTube-like sharing of videos.
* '''The Bit Torrent''' and the '''P2P Shoals''': Reference to file sharing (passing around often copyright-infringing files, such as movies, CDs, and the like), often done with the {{w|BitTorrent}} protocol. A "Torrent" can also be a flood of water, hence it being used to name a river. "P2P" stands for "{{w|Peer-to-peer}}", the basis for the BitTorrent protocol.
* '''[http://flickr.com Flickr]''': a website where people can upload and share photographs they took.
* '''[http://lastfm.com LastFM]''': a music website that is notable of its "scrobbling" feature.
* '''[http://deviantart.com DeviantArt]''': the largest art website, where people can upload, sell, and buy not only art itself, but also video, audio, Flash-work, and even skins (the original purpose of deviantArt). While many big-name/professional people and organizations have their works in deviantArt, the site is more infamous for the large amount of people who upload low-quality fan-art and fan-characters, most notably of media from Japan. Another point of infamy is the large amount of drama that can happen in the website.

'''Straits of Web 2.0''': A ''strait'' is a narrow passage between two outcroppings. Web 2.0 is a term used to describe new internet architectures, which these programs and Wikipedia (the other side of the strait) are examples of. '''Gays of Web 2.0''' is a pun: The opposite of a gay person (homosexual) is a straight person (heterosexual).

===User-created content and discussions (Southeast)===
Sites such as {{w|Wikipedia}} and chat programs such as IRC.
* '''[http://en.wikipedia.org Wikipedia]''': The world's largest encyclopedia, collaboratively edited by its users. It's labelled as "The Wikipedia Project" (actually called ''{{w|Wikimedia}}''), since Wikipedia has generalised to cover a number of separate web sites, though, at the time of this comic, none near the size of Wikipedia (excepting, possibly, Wikimedia Commons, which is partly an image repository for Wikipedia), perhaps explaining the small size of all the other vertexes of the "web."
* '''Usenet''': The predecessor of most modern forums. A set of discussion groups that dominated the early internet. It also predates the standard web architecture to some extent — there's no standard weblink for it, for instance. See {{w|Usenet}}.
* '''IRC isles''': IRC stands for Internet Relay Chat, a simple, low-bandwidth program for chatting. Common uses include Dungeons and Dragons games and other geeky pursuits.
* '''[http://sourceforge.net SourceForge]''': A code repository. Basically, a place for programmers to meet up and work together on a variety of free and open source projects. See {{w|sourceforge}}. Has become less respectable since this comic was created in 2007, due to [http://www.theregister.co.uk/2013/11/08/gimp_dumps_sourceforge_over_dodgy_ads_and_installer/ allowing misleading advertisements intended to trick people into installing questionable software.]
* '''[http://mit.edu MIT]''': The Massachusetts Institute of Technology, one of the most respected universities for Engineering, Robotics, and other such fields.
* '''[http://www.engadget.com/‎ Engadget]''': A blog/online magazine, in multiple languages, reviewing tech products and commenting on technology news.
* '''[http://gizmodo.com/‎ Gizmodo]''': A blog about technology and design.
* '''[http://makezine.com/blog/ MakeBlog]''': A blog highlighting bizarre and interesting do-it-yourself projects, often with a geeky theme.
* '''Google's Volcano Fortress''': A volcano fortress is one traditional dwelling place of evil geniuses in fiction, and Google has quietly taken over huge chunks of people's interaction with the web. Perhaps this provides some background for [[254: Comic Fragment]]?
* '''Stallman's Airship''': A joke, perhaps in line with Cory Doctorow's Balloon ([[239: Blagofaire]], also referenced in this strip). The Super Mario series of games also commonly contains bossfights in airships.

===Ocean of Subculture and Sea of Memes (East)===
:'''Need descriptions'''
Sites related to smaller internet communities, a.k.a. "Subcultures." Also, a whole lot of internet memes, unsurprisingly. The "Viral Straits" references the idea of something "going viral," i.e. spreading quickly to huge numbers of people on the internet. These sites are often responsible for things going viral, and the memes listed are ones that went viral in the past.

;Sites
* '''[http://www.2ch.net/‎ 2Channel]''': a Japanese imageboard that was actually the original inspiration for...
* '''[http://4chan.org 4Chan]''': an imageboard in which people can upload pictures, while others comment on them. The website is infamous for its loose/often non-existent rules, incredibly vulgar userbase, source of new memes, and spawning of trolls. 4chan's random board, known internally as /b/, is almost constantly flooded with porn and image macros.
**The fact that 4chan is a very small island on this map (to the far right on the map - left of "dragons" in the sentence ''Here there be anthropomorphic dragons'') made quite a fuss for Randall. And this caused the comic to be mentioned in [http://blog.xkcd.com/2008/02/25/fruit-opinions/ FRUIT OPINIONS!] on the [http://blog.xkcd.com/ Blag]. Although this comic was one of the more controversial, it had nothing on the impact of [[388: Fuck Grapefruit]], which was the cause of the Blag entry as that became the most controversial comic written to that point (i.e. 2008): ''...beating out comics about cunnilingus, the Obama endorsement, and my making 4chan tiny on the map of the internet''. (See the grapefruit comic for more details).
* '''[http://reddit.com Reddit]''': the self-described "front page of the Internet" in which users submit stories, photos, and videos, and the best are "up-voted" to the top of the page.
* '''[http://digg.com Digg]''': a former competitor to Reddit in the social-news sphere, but has been sold since this map was drawn and restarted as an aggregator of news stories.
* '''[http://fark.com Fark]''': A website that writes humorous commentary on various news reports, especially the strange, bizarre, or things from the political far-left and far-right.
* '''[http://somethingawful.com Something Awful]''': a website that is meant to showcase all things "awful." SomethingAwful also has a large trollbase, but they tend to be more honorable than the ones from ''Encyclopedia Dramatica'' and 4chan. One example is there being a spotty holding of the no-furries rule in the forums. The forums themselves are famous because of the holding of the "Let's Plays" of ''Dangan Ronpa'' and ''Super Dangan Ronpa 2'', which had cooked up public interest to the point of there being an English-language release of the games.
* '''[http://slashdot.org /.]''': ''Slashdot'', a news site for technology-related news stories, which are submitted by its users. The "{{w|Slashdot effect}}" is named after this site.
* '''[http://ytmnd.com YTMND]''': a community in which users can create meme-type nonsense by playing music over an image (either static or animated). Its name is an acronym for "You're The Man Now, Dog!"
* '''[http://StumbleUpon.com Stumble Upon]''': A website that attempts to develop a profile for users in order to recommend which websites they might enjoy.
* '''[http://delicious.com/ Del.icio.us]''': Another image and website aggregator, linking to various things of interest. It uses tags to let people find specific types of content. ('''Note''': Since this comic, this website was renamed as "Delicious.")

;Memes and related
* '''Isle of Slash''': "{{w|Slash fiction}}" is a type of {{w|fanfiction}} that takes two male characters from another work of fiction and puts them in a plot where they have lots of sex with each other. Named because of a common way of writing pairings in fanfiction, "X/Y", with the / being pronounced "slash." Adding to this, "Isle of" sounds like "I love."
* '''Numa''': A reference to the viral video "Numa Numa," consisting of a man dancing and lip-syncing to the song "Dragostea din tei" (Romanian for "Love from the lindens").
* '''Your Base''': A reference to the "{{w|All your base are belong to us}}" meme, a line from the game ''{{w|Zero Wing}}'', a game with a huge amount of hilariously badly translated {{w|Engrish}} dialogue. See [[286: All Your Base]] for more discussion of the meme.
* '''Bay of Trolls''': {{w|Troll (Internet)|Trolls}} are people who attempt to stir up controversy by intentionally saying statements meant to annoy others into responding. "Bay" can refer to both a sheltered port and to an animal's cry, so "Bay of Trolls" can be read as "Shelter for Trolls" or "Angry Shouting of Trolls." Given the communities surrounding it, both would make sense.
* '''Soviet Russia''': {{w|Russian reversal|"In Soviet Russia" jokes}} are a style of joke commonly associated with -comedian {{w|Yakov Smirnoff}}, which has since become an internet meme. Example: "In America, you always find a party. In Russia, Party will always find ''you''." — playing off of the idea that "Party" can also refer to the Communist Party. The meme version usually isn't as clever as that, though. See "[http://knowyourmeme.com/memes/in-soviet-russia in soviet russia]."
* '''SPAAARTA''': As in, "THIS! IS! SPAAARTA!!!", a famously over-the-top line from the movie ''{{w|300 (film)|300}}''.

===MMORPGs and related games (Northeast by East)===
An area dedicated to MMORPGs (Massively Multiplayer Online Roleplaying Games), large-scale games with huge numbers of players put into the same world. The label "Here there be anthromorphic dragons" references a common marking on old maps ("Here there be dragons") but updates it to joke about the more humanoid dragons seen in many games, or again, how dragons, especilally anthropomorphic dragons, are very-very popular in the furry community.

* '''[http://games.yahoo.com Yahoo Games]''': A branch of Yahoo (see "The Icy North") dedicated to games (mainly boardgames).
* '''[http://uo.com UO]''': ''Ultima Online'', one of the first MMORPGs, and the first to grow to any size. Based on the long-running ''Ultima'' RPG computer games. Started 1997.
* '''[http://www.everquest.com/‎ EQ]''': ''EverQuest'', another important early MMORPG, started 1999. UO and EQ have declined significantly since then; for a while, they were each the iconic MMORPG, but that role has been taken over by...
* '''[http://www.warcraft.com/‎ WoW]''': ''World of Warcraft'', an MMORPG launched in 2004, again based on a previously-existing RPG series, and by far the largest and most iconic at the time of this comic's creation. A few others have attempted to challenge it since.
* '''[http://www.runescape.com/‎ Runescape]''': Free-to-play fantasy MMORPG; the largest in existence.
* '''[http://www.finalfantasyxi.com/ FFXI]''': ''Final Fantasy XI'', the eleventh installment in the ''Final Fantasy'' series of video games, and the first to be a MMORPG. It didn't really take off until after this comic was made.
* '''[http://www.lineage.com/‎ Lineage]''': 1998 MMORPG. Particularly popular in South Korea, a country with somewhat of a cultural obsession with video games.
* '''[http://secondlife.com Second Life]''': A virtual world, noted for largely working from user-generated content, which can be sold by users for real money. See {{w|Second Life}}. ''Third Life'' is a joke based on Second Life — if it existed, it would presumably be a game people play to escape Second Life, which they play to escape their first, real life.

==Transcript==
:[Hand-drawn fantasy style map with land and sea areas representing populations of online communities. Each area or item is labeled.]
:Map of Online Communities and related points of interest
:Geographic area represents estimated size of membership

:[Land Area Labels:]
:The Icy North (Yahoo, Windows Live),
:AOL,
::Chat Rooms
:Reunion dot com,
:Classmates dot com,
:E-harmony,
:Friendster,
:Faceparty,
:Chasm,
:Qwghlm,
:Yahoo Games,
:Mountains of Web 1.0,
:The Lonely Island,
:MySpace,
:Attractive MySpace Pages,
:The Series of Tubes,
:Myspace Bands,
:WOW,
:Lineage,
:Second Life,
:Third Life,
:UO,
:EQ,
:FFXI,
:2channel,
:4chan,
:LJ,
:Xanga,
:Orkut,
:Cyworld,
:Blurty,
:OK Cupid,
:Facebook,
:Piczo,
:The Compass-Rose-Shaped Island,
::Practicals (Noob)
::Focus on Real Life (IRL)
::Focus on Web (.com)
::Intellectuals (π)
:Broadcaster,
:The Bit Torrent,
:Flickr,
:Last.fm,
:DeviantArt,
:Isle of Slash,
:Numa,
:Digg,
:Fark,
:Reddit,
:Something Awful,
:Your Base,
:Soviet Russia,
:/. [Slashdot],
:Spaaarta (YTMND),
:StumbleUpon,
:Del.icio.us,
:The Blogipelago,
:Sulawesi,
:Xu Jinglei,
:Post Secret,
:Technocrati,
:[Hard to read label: Probably JWB, TWB, or TMZ]
:BoingBoing,
:Huffington Post,
:Gays of Web 2.0,
:The Wikipedia project,
:MIT,
:Engadget,
:Gizmodo,
:Usenet,
:MAKE Blog,
:IRC Isles,
:Sourceforge.

:[Sea Area Labels:]
:NOOB Sea,
:Gulf of YouTube,
:Bay of Angst,
:Sea of Culture,
:Ocean of Subculture,
:P2P Shoals,
:Straits of Web 2.0,
:Here Be Anthropomorphic Dragons,
:Bay of Trolls,
:Viral Straits,
:Sea of Memes,
:The Wet Sea
:Item Labels: Shipwreck of the SS Howard Dean, Cory Doctrow's Balloon, Stallman's airship, Google's volcano fortress

:(Not a complete survey. Sizes based on the best figures I could find but involved some guesswork. Do not use for navigation.)
:Spring 2007

==Trivia==
*A print version of this comic is available in the [https://store.xkcd.com/products/online-communities-2007-poster xkcd store].

{{comic discussion}}

[[Category:Online Communities]]
[[Category:Comics sharing name|Online Communities]]
[[Category:Comics with color]]
[[Category:Large drawings]]
[[Category:Comics featuring Richard Stallman]]
[[Category:Comics featuring real people]]
[[Category:Internet]]
[[Category:Comics with xkcd store products]]
[[Category:Volcanoes]]

843: Misconceptions

2021-09-07T09:40:36Z

1337-PI: /* Explanation */

{{comic
| number = 843
| date = January 5, 2011
| title = Misconceptions
| image = misconceptions.png
| titletext = "Grandpa, what was it like in the Before time?" "It was hell. People went around saying glass was a slow-flowing liquid. You folks these days don't know how good you have it."
}}

==Explanation==
The Wikipedia article {{w|List of common misconceptions}} gives a list of {{tvtropes|CommonKnowledge|commonly-repeated anecdotes}} that are widely believed to be true, but actually are not.

The teacher, [[Miss Lenhart]], is announcing that since it is the first {{w|Tuesday}} in {{w|February}}, by law and custom the reading of this article is requirement to stem the repetition of these incorrect anecdotes. (Funnily enough the comic was released the first Wednesday in January, which could just as well have been written in the comic).

She continues to make it clear that this is to make the students in general a little less wrong, and the main outcome will be that the guest of any future parties the students ever attend, will not have to listen to them retell these misconceptions and for that these guest will thank those who have decided on this new law in advance.

In the caption below the comic [[Randall]] expresses his wishes that he lived in a {{w|Many-worlds interpretation|parallel universe}} where this rule had been used for many years. So he would not have to listen to all these stories at every party he goes to. Since Randall likes to correct people if they are wrong (see [[386: Duty Calls]]), not having to discuss with those that believe these misconceptions, would make his parties much better.

The title text refers to a specific one of these {{w|List_of_common_misconceptions#Materials_science|false stories about glass}}:
:''That {{w|glass}}, while seeming solid, is actually an extremely viscous liquid and will flow over time, as is seen on older buildings where the window panes are thicker at the bottom.''
In reality, older manufacturing processes did not produce glass panes with as uniform thickness as modern processes, and people tended to install the uneven panes with the thicker side at the bottom for stability. Glass simply does not flow at room temperature; it's more viscous than solid lead by a factor of over a ''billion''. The fact that glass is solid at room temperature was again referenced in a foot note, under the pipe with glass, in [[1649: Pipelines]].

==Transcript==
:[Miss Lenhart the teacher is standing in front of a board, looking at a laptop computer she is holding in one hand while elocuting.]
:Miss Lenhart: Okay, middle school students, it's the first Tuesday in February.
:Miss Lenhart: This means that by law and custom, we must spend the morning reading through the Wikipedia article ''List of Common Misconceptions'', so you can spend the rest of your lives being a little less wrong.
:Miss Lenhart: The guests at every party you'll ever attend thank us in advance.

:[Caption below the panel:]
:I wish I lived in this universe.

{{comic discussion}}

[[Category:Comics featuring Miss Lenhart]]
[[Category:Wikipedia]]
[[Category:Physics]]

Talk:2512: Revelation

2021-09-07T09:25:39Z

1337-PI:

What's the 6th seal mean?? --[[User:GcGYSF(asterisk)P(vertical line)e|GcGYSF(asterisk)P(vertical line)e]] ([[User talk:GcGYSF(asterisk)P(vertical line)e|talk]]) 04:35, 7 September 2021 (UTC)
:Context: [https://www.biblegateway.com/passage/?search=Revelation+6&version=KJV Revelation 6] [[User:Theusaf|theusaf]] ([[User talk:Theusaf|talk]]) 04:47, 7 September 2021 (UTC)

I would like to suggest to leave the explanation at its current 4 lines, since it is complete. --[[Special:Contributions/162.158.88.49|162.158.88.49]] 05:48, 7 September 2021 (UTC)
: +1 [[User:Elektrizikekswerk|Elektrizikekswerk]] ([[User talk:Elektrizikekswerk|talk]]) 06:39, 7 September 2021 (UTC)

I'm not sure the current explanation, that the newscaster believed the biblical quote by mistake, is necessarily the correct one. The way I read this, as someday it should happen that the events described in Revelation REALLY DO START TO OCCUR, there will still be newsies who entirely miss the point, and keep producing random oblivious clickbait stories by 'interviewing' random twitter users. Alternately, if modern-day newscasters traveled back in time, to when the original Revelation was actually recieved and written, the same oblivious quoting without context could also occur. [[Special:Contributions/172.70.178.97|172.70.178.97]] 07:42, 7 September 2021 (UTC)

I agree.[[User:1337-PI|1337-PI]] ([[User talk:1337-PI|talk]]) 09:25, 7 September 2021 (UTC)

2509: Useful Geometry Formulas

2021-08-31T08:42:47Z

1337-PI: /* Explanation */

{{comic
| number = 2509
| date = August 30, 2021
| title = Useful Geometry Formulas
| image = useful_geometry_formulas.png
| titletext = Geometry textbooks always try to trick you by adding decorative stripes and dotted lines.
}}

==Explanation==
{{incomplete|Created by an AREA OF A CIRCLE IN A SPHERE. Explain the formulas for each of the areas, and also the correct formula for the 3D object they seems to represent. Do NOT delete this tag too soon.}}
This comic showcases area formulae for four two-dimensional geometric shapes which each have extra dotted and/or solid lines making them look like illustrations for 3-dimensional objects - the first, a simple equation for a circle, the second an equation for a triangle with an elliptical base, the third an equation for a rectangle with an elliptical base and top, and the fourth a hexagon consisting of two right angled congruent corners and two congruent diagonal lines connecting them. In each case, only the outlines of each shape have any practical meaning.

Such illustrations are commonly found in geometry textbooks, which need to depict three-dimensional figures on a two-dimensional page using dashed lines to indicate a line occluded by the solid. The joke is that the formulas are for the area of each two-dimensional shape as drawn, not for the surface area or volume of the illustrated 3D object (as would be shown in the geometry textbook). And that the text books just add the "decorative" stripes and dotted lines to trick the reader, as stated in the title text.

In reading order they are a circle (illustrating a sphere), a triangle combined with a half-ellipse (illustrating a cone), a rectangle with two half-ellipses (illustrating a cylinder) and a convex 6-sided polygon with parallel sides and two right angle corners (illustrating a rectangular prism).

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
{{comic discussion}}

[[Category:Math]]

730: Circuit Diagram

2021-08-27T06:44:29Z

1337-PI: /* Explanation */

{{comic
| number = 730
| date = April 21, 2010
| title = Circuit Diagram
| image = circuit_diagram.png
| titletext = I just caught myself idly trying to work out what that resistor mass would actually be, and realized I had self-nerd-sniped.
}}

==Explanation==
Another fine example of [[356|nerd sniping]], as mentioned in the title text.
There are pieces of circuit diagrams, road maps, chemical diagrams, and other things all mixed in.
Explanations for each below!

{|class="wikitable table-padding left-align"
!Image Fragment
!width="130px" | Image Location
!Description
|-
{{circuit-diagram-part|X=19|Y=25|W=106|H=37|image=circuit_diagram-019-025-106-037-scale.png|text=A map scale. Lists kilometers and miles as equivalent. (And makes the diagram many miles wide.)}}
{{circuit-diagram-part|X=15|Y=62|W=40|H=85|image=circuit_diagram-015-062-040-085-antenna.png|text=An antenna. Typical of radio receivers or transmitters. Or the Turtle in {{w|Logo (programming language)|LOGO programming language}}.}}
{{circuit-diagram-part|X=53|Y=60|W=41|H=87|image=circuit_diagram-053-060-041-087-inductor.png|text=A coil or {{w|inductor}}. Normal, but unlabeled.}}
{{circuit-diagram-part|X=107|Y=86|W=85|H=93|image=circuit_diagram-107-086-085-093-cloverleaf.png|text=A {{w|cloverleaf interchange}} or junction is a feature of road networks that does not belong in a circuit diagram. Of course, other types of {{w|p–n junction|junction}} are important in electronics.
A cloverleaf junction has previously been used in comic: [[253: Highway Engineer Pranks]].}}
{{circuit-diagram-part|X=184|Y=12|W=87|H=63|image=circuit_diagram-184-012-087-063-battery.png|text=A battery. The voltage of square root of two is strange, but getting about 1.41412... volts is not unheard of. This could also indicate an [[wikipedia:Root_mean_square|RMS]] voltage, although this is unlikely given that this is a DC power supply and not an AC generator. The marked polarity is also the reverse of what is implied by the symbol (where the larger terminal is positive). A possible reference to [[567: Urgent Mission]].}}
{{circuit-diagram-part|X=187|Y=110|W=94|H=71|image=circuit_diagram-187-110-094-071-resister.png|text=A 120 ohm {{w|resistor}} is normal enough. "Or to taste" is odd for a circuit diagram and more like instructions from a recipe, e.g., "1 tbsp tomato purée, or to taste".}}
{{circuit-diagram-part|X=283|Y=50|W=90|H=63|image=circuit_diagram-283-050-090-063-switch.png|text=A normal {{w|switch}}, with a notation to glue it open. Reminiscent of the [http://catb.org/esr/jargon/html/magic-story.html MAGIC/MORE MAGIC] switch.}}
{{circuit-diagram-part|X=337|Y=101|W=69|H=64|image=circuit_diagram-337-101-069-064-transisitor.png|text=A {{w|Bipolar_junction_transistor#PNP|bipolar PNP transistor}}, except that it has two emitters and no collector. It also resembles one of the schematic symbols for a {{w|DIAC}}, except the arrows are backwards.}}
{{circuit-diagram-part|X=52|Y=141|W=79|H=107|image=circuit_diagram-052-141-079-107-compass-points.png|text=Compass points. A map feature, not a circuit feature, but possibly useful given the circuit is many miles wide.}}
{{circuit-diagram-part|X=415|Y=18|W=63|H=58|image=circuit_diagram-415-018-063-058-resister.png|text=A normal resistor, labeled with color code. Brown-Blue-Orange would be 16000 ohms. {{w|Electronic color code|Resistor color codes}} are for reading the value on the physical device itself. They would not normally be shown on the circuit diagram, where it's much easier to just write the number, e.g. 16K.}}
{{circuit-diagram-part|X=517|Y=14|W=42|H=32|image=circuit_diagram-517-014-042-032-diode.png|text=A normal {{w|diode}}.}}
{{circuit-diagram-part|X=615|Y=55|W=73|H=74|image=circuit_diagram-615-055-073-074-666timer.png|text=A chip. The normal timer is a "{{w|555_timer_IC|555}}". "666" would be the number of the beast in [http://www.blueletterbible.org/Bible.cfm?b=Rev&c=13&v=18&t=KJV#18 Rev. 13:18]. The pin connected to "?" is the CTRL pin on a normal 555 timer, which would typically be connected to ground (via a decoupling capacitor) if used at all; the implication here seems to be that it would be connected directly to Hell itself.}}
{{circuit-diagram-part|X=632|Y=138|W=69|H=41|image=circuit_diagram-632-138-069-041-bat.png|text=A Batman logo.}}
{{circuit-diagram-part|X=650|Y=211|W=75|H=71|image=circuit_diagram-650-211-075-071-squirrel.png|text=A squirrel, or perhaps a wire bent into the shape of a squirrel. {{w|Electrical disruptions caused by squirrels|Squirrels are among the leading causes of disruptions to electrical grids,}} so having one as part of a circuit is inviting disaster. Squirrels also appear in past and future xkcd comics.}}
{{circuit-diagram-part|X=606|Y=165|W=54|H=53|image=circuit_diagram-606-165-054-053-inductor.png|text=A coil or inductor, or a spring symbol in Physics force diagrams, probably the latter as it is labeled with an 11-kilogram mass.}}
{{circuit-diagram-part|X=538|Y=209|W=99|H=59|image=circuit_diagram-538-209-099-059-generator.png|text=A 240-volt AC generator (or other power source).}}
{{circuit-diagram-part|X=483|Y=186|W=111|H=103|image=circuit_diagram-483-186-111-103-shorted-generator.png|text=A shorting wire around a generator. The label reads "Omit this if you're a '''wimp.'''" If this wire is included, it will quickly melt - or worse.}}
{{circuit-diagram-part|X=419|Y=78|W=57|H=75|image=circuit_diagram-419-078-057-075-scarab-beetles.png|text=A jar of {{w|Scarabaeidae|scarab beetles}}.}}
{{circuit-diagram-part|X=482|Y=47|W=28|H=44|image=circuit_diagram-482-047-028-044-variable-resister.png|text=A {{w|variable resistor}} with center tap. Normally, there would be an arrowhead on the center tap.}}
{{circuit-diagram-part|X=507|Y=53|W=22|H=27|image=circuit_diagram-507-053-022-027-capacitor.png|text=A normal {{w|capacitor}}.}}
{{circuit-diagram-part|X=577|Y=318|W=96|H=62|image=circuit_diagram-577-318-096-062-magic.png|text="{{w|Magic Smoke}}" is the legendary stuff that all circuit components require to function. This is why all components cease to function after releasing smoke.{{Citation needed}} }}
{{circuit-diagram-part|X=669|Y=315|W=51|H=66|image=circuit_diagram-669-315-051-066-frayed-wires.png|text=Some frayed or dangling wires. The wire on the left seems confused because it did not manage to cross with the one on the right.}}
{{circuit-diagram-part|X=567|Y=392|W=58|H=48|image=circuit_diagram-567-392-058-048-buoy.png|text=An object which is either a {{w|Fishing float|float}} used in fishing, a {{w|Tippe top}}, or perhaps a {{w|Naval mine|mine}}.}}
{{circuit-diagram-part|X=458|Y=336|W=111|H=86|image=circuit_diagram-458-336-111-086-moral-rectifier.png|text=A {{w|Diode_bridge|bridge rectifier}}, which would normally turn alternating current at the top and bottom into direct current on the left and right. In this case, it is labeled as a "moral rectifier". This is presumably a play on the idea of moral rectitude – it makes your circuit more moral. Why this matters in a circuit is unclear.}}
{{circuit-diagram-part|X=423|Y=259|W=80|H=85|image=circuit_diagram-423-259-080-085-warm-front.png|text=This resembles both the schematic symbol for part of a {{w|transformer}} and the meteorological symbol for a warm front. A {{w|warm front}} is a feature on a {{w|Surface weather analysis|synoptic weather map}}.}}
{{circuit-diagram-part|X=190|Y=199|W=54|H=52|image=circuit_diagram-190-199-054-052-battery.png|text=A normal 50-volt battery.}}
{{circuit-diagram-part|X=173|Y=200|W=89|H=56|image=circuit_diagram-173-200-089-056-shorted-battery.png|text=A battery is grounded on both sides. Something will melt or burn out quickly, unless these are separate "earth ground"s, in which case the ground might get a bit cooked.}}
{{circuit-diagram-part|X=259|Y=198|W=174|H=25|image=circuit_diagram-259-198-174-025-pull-wire.png|text=Text reads "Pull this wire really tight". This kind of physical-property issue may indicate a high-frequency radio device. Or, given the absurdity of the context, it's a silly reference to a "high tension wire."}}
{{circuit-diagram-part|X=141|Y=211|W=41|H=91|image=circuit_diagram-141-211-041-091-3-8-inch.png|text=A specified 3/8-inch separation. This probably indicates a carefully controlled capacitance issue. Also contradicts the scale of the drawing, by which the distance shown would be about 0.8 miles or 0.8 km.}}
{{circuit-diagram-part|X=173|Y=309|W=92|H=59|image=circuit_diagram-173-309-092-059-eel.png|text=An {{w|electric eel}}. This may be an effective power source in the circuit, capable of producing a shock at up to 600 volts and 1 ampere of current (600 watts), but for less than 2 ms.}}
{{circuit-diagram-part|X=266|Y=307|W=35|H=41|image=circuit_diagram-266-307-035-041-resistor.png|text=A normal resistor.}}
{{circuit-diagram-part|X=222|Y=358|W=34|H=29|image=circuit_diagram-222-358-034-029-capacitor.png|text=A normal capacitor.}}
{{circuit-diagram-part|X=130|Y=335|W=44|H=40|image=circuit_diagram-130-335-044-040-resistor.png|text=A normal resistor, labeled "ë". This may be a play on {{w|e (mathematical constant)|Euler's Number}}, which doesn't normally have a {{w|tréma}} or an {{w|umlaut (linguistics)|umlaut}}. Alternatively instead of being an umlaut or tréma it may indicate the second {{w|derivative}} of e with respect to time in {{w|Newton's notation}}, in which case, as e is a constant, the resistance of this element is zero.}}
{{circuit-diagram-part|X=65|Y=249|W=61|H=92|image=circuit_diagram-065-249-061-092-blender.png|text=Our best guess is that this is a {{w|blender}}. Due to the scale, this would certainly be the worlds largest blender. Record setting blenders are not typically part of computer circuits{{Citation needed}}}}
{{circuit-diagram-part|X=20|Y=342|W=115|H=73|image=circuit_diagram-020-342-115-073-arduino.png|text=An {{w|arduino}}, labeled "Arduino, just for blog cred". May refer to the fact that inexpensive, easy-to-integrate single-board computers like the arduino, which have contributed to the rise of {{w|Maker culture}}, are used and discussed frequently in that culture, and the use of one might impress readers. The comment implies that an arduino is not otherwise needed in this circuit, although it is necessarily hard to tell, given the other components of the circuit.}}
{{circuit-diagram-part|X=39|Y=423|W=118|H=82|image=circuit_diagram-039-423-118-082-meca.png|text=A chip labeled "Most expensive chip available". The small curve at the top is a part of the packaging designed to show its orientation.}}
{{circuit-diagram-part|X=159|Y=428|W=91|H=50|image=circuit_diagram-159-428-091-050-neck-strap.png|text=Labeled "Neck Strap". Perhaps a piece of torture equipment or indicating that the circuit is part of an {{w|electric chair}}? May also be a reference to the grounded wrist straps people working with electronics commonly wear, to prevent accidental static discharges from frying the circuitry.}}
{{circuit-diagram-part|X=147|Y=480|W=110|H=88|image=circuit_diagram-147-480-110-088-switch.png|text=A switch labeled "Hire someone to open and close switch real fast." Possibly meant to perform the function of an {{w|Electronic oscillator|oscillator}} in a more hackish manner and the reason for the neck strap. Could also be a reference to {{w|Maxwell's Demon}}.}}
{{circuit-diagram-part|X=273|Y=498|W=61|H=64|image=circuit_diagram-273-498-061-064-resistor.png|text=A 5 ohm resistor labeled "(decoy)". One end is not attached to anything. Perhaps this indicates wishful thinking that electrons might be tricked into entering this part of the circuit despite the fact that there's nowhere for them to go?}}
{{circuit-diagram-part|X=307|Y=453|W=103|H=56|image=circuit_diagram-307-453-103-056-tongue.png|text=A pair of contacts, labeled "Touch Tongue Here". Could be referring to the practice of daring someone to touch their tongue to the contacts of a 9V battery.}}
{{circuit-diagram-part|X=301|Y=270|W=45|H=45|image=circuit_diagram-301-270-045-045-frown.png|text=A frowny-face. See the float/mine.}}
{{circuit-diagram-part|X=294|Y=311|W=128|H=124|image=circuit_diagram-294-311-128-124-IC.png|text=A small integrated circuit. The lower gate is an {{w|Inverter (logic gate)|inverter}}, wired as a free-running oscillator. The upper gate is an {{w|XOR gate|XOR}} wired to act as either a free-running oscillator or a latch. Since the XOR will be slower than the inverter, the overall output of the upper gate is probably very chaotic. Two "input" wires are not connected at all. An additional wire is attached to the top with hot glue. This last wire probably acts to control static electricity and leakage.}}
{{circuit-diagram-part|X=302|Y=235|W=91|H=25|image=circuit_diagram-302-235-091-025-curve.png|text=A caution sign at a curve. Another road feature in the circuit. This is a play on the notion that 90-degree corners on printed circuit board traces can disrupt signal integrity.}}
{{circuit-diagram-part|X=401|Y=455|W=67|H=68|image=circuit_diagram-401-455-067-068-CH3.png|text=A {{w|methyl group}} (chemistry) attached to a corner. If the circuit were an organic chemical, it would be reasonable to find a number of these.}}
{{circuit-diagram-part|X=453|Y=167|W=43|H=93|image=circuit_diagram-453-167-043-093-baloon.png|text=A balloon, possibly blowing in a breeze.}}
{{circuit-diagram-part|X=572|Y=68|W=22|H=43|image=circuit_diagram-572-068-022-043-inductor.png|text=A coil or inductor.}}
{{circuit-diagram-part|X=508|Y=96|W=42|H=20|image=circuit_diagram-508-096-042-020-inductor.png|text=A coil or inductor.}}
{{circuit-diagram-part|X=534|Y=61|W=22|H=31|image=circuit_diagram-534-061-022-031-ground.png|text=A ground connection.}}
{{circuit-diagram-part|X=472|Y=49|W=134|H=140|image=circuit_diagram-472-049-134-140-solderr-blob.png|text=A {{w|Soldering#Soldering_defects|solder blob}} covering a portion of the circuit. Normally, this would not be part of the circuit diagram, but a mistake in building the circuit.}}
{{circuit-diagram-part|X=493|Y=443|W=207|H=158|image=circuit_diagram-493-443-207-158-res-rats-nest.png|text=A rat's nest of 1 ohm resistors. It is labeled "Oh, so you think you're such a whiz at EE201?" The name EE201 (Electrical Engineering 201) follows US course naming conventions for what appears to be a basic level course in electrical engineering (compare the term {{w|101 (term)|101}}), which would include being taught how to [http://www.wikihow.com/Calculate-Series-and-Parallel-Resistance calculate the effective resistance of various resistor networks]. Performing the calculation on a network this complex would probably be very difficult. Experimentally, the resistance of the mass can be measured as, likely coincidentally, about π/4.
A grid of 1 ohm resistors has appeared earlier in [[356: Nerd Sniping]], a comic also referred to in the title text.}}
{{circuit-diagram-part|X=315|Y=533|W=232|H=200|image=circuit_diagram-362-531-151-167-arena.png|text=An {{w|arena}}, with a few bodies in it. Note the direction of movement enforced by the surrounding diodes, {{w|Mad_Max_Beyond_Thunderdome|"two men enter, one man leaves"}}, a film reference.}}
{{circuit-diagram-part|X=569|Y=653|W=47|H=51|image=circuit_diagram-569-653-047-051-resistor.png|text=A "{{w|pi}}" ohm resistor.}}
{{circuit-diagram-part|X=610|Y=655|W=75|H=70|image=circuit_diagram-610-655-075-070-generator.png|text=A 500-volt AC generator. The wiring to the right shorts out this generator.}}
{{circuit-diagram-part|X=481|Y=682|W=85|H=64|image=circuit_diagram-481-682-085-064-ground.png|text=A ground connection, labeled "Bury deep, but not too deep". This type of ground connection is called an "earth ground" The "too deep" part might be a reference to {{w|Moria (Middle-earth)|Moria}} in Lord of Rings. The dwarves dug too deeply and disturbed a Balrog. See also comic [[760]].}}
{{circuit-diagram-part|X=17|Y=610|W=75|H=73|image=circuit_diagram-017-610-075-073-fishhook.png|text=A ground connection at the end of a curve, looking like a fishhook. Means perhaps "earthed down under", i.e., Australia or the southern hemisphere.}}
{{circuit-diagram-part|X=206|Y=662|W=66|H=45|image=circuit_diagram-206-662-066-045-yarn.png|text=A length of "wire" is labeled "yarn". This probably makes it a terrible conductor.}}
{{circuit-diagram-part|X=102|Y=590|W=93|H=88|image=circuit_diagram-102-590-093-088-fluxcapacitor.png|text=The {{w|DeLorean time machine#Flux capacitor|flux capacitor}} from {{w|Back to the Future}}. This may be difficult to implement, since flux capacitors are not available to most people{{Citation needed}},}}
{{circuit-diagram-part|X=138|Y=685|W=54|H=24|image=circuit_diagram-138-685-054-024-I95.png|text=A road sign for "I-95". {{w|Interstate 95}} is the main north-south highway on the east coast of the United States, running from Maine to Florida.}}
{{circuit-diagram-part|X=12|Y=713|W=134|H=36|image=circuit_diagram-012-713-134-036-tothesun.png|text=A connection labeled "To center of Sun". A 93-million-mile or 150-million-km circuit is rather large{{Citation needed}}.}}
{{circuit-diagram-part|X=31|Y=753|W=144|H=177|image=circuit_diagram-031-753-144-177-rats-nest.png|text=A rat's nest of wires. Everything winds up being connected. May also be a parody diagram of an [http://i.stack.imgur.com/np2p9.png undirected graph], from graph theory.}}
{{circuit-diagram-part|X=22|Y=513|W=97|H=61|image=circuit_diagram-022-513-097-061-esf.png|text=A label reading "Electrons Single File". If this happens, the resistance in this section of wire would be rather high.}}
{{circuit-diagram-part|X=256|Y=619|W=29|H=39|image=circuit_diagram-256-619-029-039-ground.png|text=A ground connection.}}
{{circuit-diagram-part|X=589|Y=600|W=58|H=46|image=circuit_diagram-589-600-058-046-vibrator.png|text=A vibrator, which would be a motor with an off-center weight attached to it.}}
{{circuit-diagram-part|X=532|Y=779|W=74|H=52|image=circuit_diagram-532-779-074-052-motor.png|text=A motor, labeled "To Scale". This indicates that the physical size and shape of the motor must match the size of the parts around it, or is consistent with the specified scale of the drawing. }}
{{circuit-diagram-part|X=662|Y=822|W=73|H=109|image=circuit_diagram-662-822-073-109-holy-ground.png|text=A ground connection, in a beaker labeled "{{w|Holy Water}}", possibly creating {{w|Holy ground (religion)|holy ground}}.}}
{{circuit-diagram-part|X=197|Y=740|W=48|H=55|image=circuit_diagram-197-740-048-055-speed.png|text=A sign indicating a speed limit of 55 MPH. This is a rather typical road sign, but inappropriate for a circuit diagram. It is presumably referring to the speed of individual electrons, which can normally vary up to almost the speed of light - although based on the width of the wire and assuming about 1A of current, the ''average'' speed of all electrons, the drift velocity, is likely to be in the order of 10-17mph.}}
{{circuit-diagram-part|X=238|Y=706|W=100|H=116|image=circuit_diagram-238-706-100-116-flipflop.png|text=A pair of {{w|NOR gate}}s wired as a SR (set-reset) {{w|Flip-flop (electronics)|flip-flop}}. The label reads "May use an actual sandal instead", which is a play on the meanings of the term "{{w|Flip-flops|flip-flop}}".}}Also,the gate looks like a sandal.
{{circuit-diagram-part|X=322|Y=708|W=70|H=54|image=circuit_diagram-322-708-070-054-holdingpen.png|text=Something that could be the side view of a fence, labeled "Holding Pen".}}
{{circuit-diagram-part|X=339|Y=777|W=42|H=49|image=circuit_diagram-339-777-042-049-knot.png|text=A simple {{w|overhand knot}}. Also looks like a pretzel, which would have pretty high resistance.}}
{{circuit-diagram-part|X=191|Y=889|W=149|H=33|image=circuit_diagram-191-889-149-033-ecg.png|text=This appears to be an {{w|Electrocardiography|electrocardiograph}} (ECG) trace, but not the sort that would be seen in a healthy person. If this were a real ECG trace, the absence of large, clear {{w|P wave (electrocardiography)|P waves}} might indicate {{w|Atrial Fibrillation|fine atrial fibrillation}}, but in some recording configurations, P waves are sometimes lost in the noise anyway. Additionally, without a time scale to tell us the ventricular heart rate, it is impossible to make a strong educated diagnosis of any hypothetical disease at all. If we assume it is atrial fibrillation, is not clear if Randall intended this, or if he is just not familiar with how a normal ECG should look. Lastly, it does not appear that this is an actual ECG machine, but simply a bent wire, much like the "Not a resistor" label nearby.}}
{{circuit-diagram-part|X=223|Y=826|W=82|H=68|image=circuit_diagram-223-826-082-068-photodiode.png|text=A {{w|photodiode}}, labeled "Tear Collector". A photodiode is a light-sensing device.}}
{{circuit-diagram-part|X=373|Y=859|W=49|H=68|image=circuit_diagram-373-859-049-068-lamp.png|text=A lamp. This is not [http://electronicsclub.info/circuitsymbols.htm the symbol used in electrical circuits], but a drawing of a lightbulb.}}
{{circuit-diagram-part|X=450|Y=887|W=65|H=32|image=circuit_diagram-450-887-065-032-inductor.png|text=A coil or inductor.}}
{{circuit-diagram-part|X=537|Y=847|W=120|H=72|image=circuit_diagram-537-847-120-072-inductor.png|text=A coil or inductor, labeled "Take off shirt while wiring this part. Ooh, yeah, I like that."}}
{{circuit-diagram-part|X=504|Y=860|W=34|H=41|image=circuit_diagram-504-860-034-041-resistor.png|text=A resistor labeled "?". Presumably this means the resistance is unknown.}}
{{circuit-diagram-part|X=459|Y=828|W=55|H=38|image=circuit_diagram-459-828-055-038-resistor.png|text=A resistor labeled "YES". Likely another improper unit - a reference to boolean values YES (TRUE) and NO (FALSE). Depending on the limits of a circuit, a resistor would still have a YES boolean value. Possibly indicating that this is a real resistor, as opposed to the one above it in the circuit, labeled "not a resistor." This may also be a reference to the question: "How much INSERT OBJECT HERE do you want?, Yes."}}
{{circuit-diagram-part|X=389|Y=774|W=58|H=53|image=circuit_diagram-389-774-058-053-resistor.png|text=A resistor labeled "8 mm". Resistance is measured in ohms, so 8 millimeters seems nonsensical.}}
{{circuit-diagram-part|X=443|Y=747|W=93|H=84|image=circuit_diagram-443-747-093-084-resistor.png|text=A resistor labeled "Not a resistor; wire just does this". Apparently the wire is or must be physically bent into a zig-zag shape, which would not serve much useful purpose in a low frequency or DC circuit, or perhaps it reflects the fact that any wire has a certain (small) amount of resistance just by being a wire. In a {{w|Radio frequency|high frequency circuit}} this can be actually useful, as the shape and length of the {{w|Transmission line|transmission line}} alters the {{w|Electrical impedance|impedance}} of the line. ([https://commons.wikimedia.org/wiki/File:Phaseshifter2.png Example])}}
{{circuit-diagram-part|X=415|Y=863|W=82|H=24|image=circuit_diagram-415-863-082-024-unsure.png|text=A symbol for a feedthrough capacitor, labeled "3 Liters". Probable word-play on "capacity/capacitor." Also similar to the symbol for an orifice or flow restriction used on plumbing or hydraulic diagrams, in which case the "3 Liters" might mean 3 liters per minute or per second.}}
|}

==Transcript==
:[In the upper left corner there is a map scale, labeled with 1 mi (1 km).]
:[Underneath the scale is a circuit diagram with the following items connected:]
:An antenna symbol.
:A blender.
:An Arduino, labeled with "Arduino, just for blog cred".
:A chip, labeled "Most expensive chip available".
:A symbol for an inductor.
:A pattern that looks like a highway cloverleaf.
:A battery symbol (with the + and - symbols on the wrong ends) with a value of √2V.
:A resistor symbol label "120Ω or to taste".
:A switch that is labeled "glue open".
:A transistor with two emitters, one P and one N, and no collector.
:A jar of scarab beetles.
:A resistor labeled "brown blue orange".
:An unlabeled resistor with a center tap.
:A capacitor.
:A diode.
:A ground.
:An inductor.
:An another inductor.
::The two inductors and ground are all covered by a "solder blob".
:A "666 timer" that has pin 5 going into a question mark.
:A compass rose.
:A battery, labeled 50V, with grounds on both sides.
:A long horizontal wire that is labeled "pull this wire really tight".
:An AC source that is labeled 240V, shorted out, with a label on the short "Omit this if you're a wimp."
:An inductor that is labeled with "11kg".
:A Batman symbol.
:A squirrel.
:A wire that is labeled as a distance 3/8".
:A 50V battery.
:A frowny face.
:A vertical wire with a 90 degree bend labeled "caution".
:A balloon.
:An inductor symbol with a line on the bottom edge labeled as "warm front".
:A resistor labeled "ë".
:An electric eel.
:A capacitor.
:An unlabeled resistor.
:A gob of hot glue attached to a chip with an inverter hooked to an XOR gate, both with feedback into each other.
:A neck strap.
:A bridge rectifier labeled as "Moral rectifier".
:A bottle of magic smoke.
:A fishing bobber.
:A broken wire labeled with a question mark.
:A vertical wire labeled with "electrons single file".
:A switch labeled "Hire someone to open and close switch real fast."
:A contact labeled "touch tongue here".
:A resistor labeled "5Ω (decoy)" with only one terminal connected.
:A methyl group attached to a wire.
:A complex mesh of 1Ω resistors labeled with "Oh, so you think you're such a whiz at EE201?"
:A wire labeled "electrons single file".
:A wire bent in a U shape with an upside-down ground on the end.
:A flux capacitor with the bottom wire labeled "I-95".
:A wire labeled "yarn".
:An arena with two diodes going in and one leaving.
:An anode labeled "Bury deep, but not too deep."
:A motor labeled "vibrator".
:A resistor with a value of π.
:A 500V AC source.
:A wire that leads out of frame with a label "to center of sun".
:A 55 MPH speed limit sign.
:An SR latch (flip-flop) labeled "may use an actual sandal instead".
:A holding pen.
:A wire in a knot.
:A resistor labeled "8mm".
:A resistor symbol labeled "not a resistor; wire just does this".
:A motor symbol labeled "to scale".
:A tangled mess of wires connected and jumping over each other.
:A photo diode labeled "tear collector".
:A wire in the shape of a ECG.
:A light bulb.
:A capacitor-looking symbol labeled "3 liters".
:A resistor labeled "yes".
:An unlabeled inductor.
:A resistor with a question mark as a label.
:An inductor labeled "Take off shirt while wiring this part. Ooh, yeah, I like that."
:A ground symbol immersed in a beaker of holy water.

==Trivia==

*This is one of the [[:Category:Footer comics|six footer comics]] linked at the bottom part of the {{xkcd}} website.

{{comic discussion}}
[[Category:Physics]]
[[Category:Maps]]
[[Category:Footer comics]]
[[Category:Squirrels]]
[[Category:Back to the Future]]

Talk:2503: Memo Spike Connector

2021-08-19T00:32:00Z

1337-PI:

Just made my first ever wiki edit! There was no text yet so I filled in some basic info. I guarantee what I wrote will be removed though :( . Oh well, I tried! [[User:Zman350x|Zman350x]] ([[User talk:Zman350x|talk]]) 15:20, 16 August 2021 (UTC)
:Your first edit inspired me to my own first edit. Maybe at the end there will be a good article made entirely by noobs. :) [[Special:Contributions/172.68.110.115|172.68.110.115]] 16:33, 16 August 2021 (UTC)
::Seems like some parts of your edits have survived, to what seems close to a final version now. Any start on an explanation is difficult so cool that you are now on the editing team ;-) I make a lot of edits, but is not typically the one that makes the actual explanation, more keeping the format and making small improvements --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:20, 17 August 2021 (UTC)
:: :o --[[Special:Contributions/172.69.22.229|172.69.22.229]] 10:55, 17 August 2021 (UTC)

In restaurants these are not used for orders for the kitchen. Those are usually put on an order wheel or ticket holder, which have clips that the order can easily pulled out of. The spike is at the checkout counter, and it's used after the bill is paid. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 19:57, 16 August 2021 (UTC)

Do we want to mention the vampire taps in both the article and trivia? Cause that's how it currently is. [[User:Zman350x|Zman350x]] ([[User talk:Zman350x|talk]]) 21:27, 16 August 2021 (UTC)
:No. Have removed trivia. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:20, 17 August 2021 (UTC)

My first comment too! Where it says... "The implication is that any cable can be connected to any other cable as a form of universal adapter/splitter/combiner"... That's not the title text joke. It's that a device like an iPad could also be impaled on the spike, making electrical connection to its innards. It says nothing about cable to cable connections. [[Special:Contributions/108.162.246.18|108.162.246.18]] 21:47, 16 August 2021 (UTC)
:Didn't see this comment until I intervened, under the same impression, but I totally agree. Looked like an orphan comment intended for the pre-titletext 'explanation'. Still valid, and rather than move it I expanded it to fit better where it is. Doubt it'll be the 'final' version, though. (Anecdotal explanation of my thinking: If I put my tablet down on my opened laptop, it'll sometimes 'agitate' the laptop trackpad. Technically I could probably get the tablet to control this inbuilt mouse deliberately through whatever ¿field-effect? is interacting with the ¿capacitative? finger-sensor. I am imagining something like this (only more puncturing!) is what is 'promised' if I impale two otherwise incompatible devices on the same spike. But also lets one connect otherwise incompatible cables to further cables/devices. Like I don't have an ethernet dongle that works with the tablet, but spike them both and I'd be laughing.... Right?) [[Special:Contributions/172.69.54.202|172.69.54.202]] 03:14, 17 August 2021 (UTC)
::The title text is also about old types of cables and not just smartphones and tablet. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:20, 17 August 2021 (UTC)

This explanation does not answer the one question I came here to find the answer to, namely why it is named “memo spike.” [[Special:Contributions/108.162.219.79|108.162.219.79]] 03:19, 17 August 2021 (UTC)
:Some (not me, but that's because I've never used one in anger, maybe) seem to call the non-connector thing that the connector is based around a "memo spike". Apparently one can impale successive memos (in a memo-heavy administration job?) upon the spike and then later thread a chord (or treasury tag?) through the holes to perpetuate their 'spiked collection' status. It's possible there are other names (like: thumb-tack <=> drawing pin), but this is how Randall identifies it. Better than "that thing you spike paper onto - but now with ''power!!!111oneoneone''", etc... 'Though YMMV. [[Special:Contributions/141.101.76.253|141.101.76.253]] 03:56, 17 August 2021 (UTC)

The detail on the free cable end is more clearly visible in the [https://imgs.xkcd.com/comics/memo_spike_connector_2x.png double-sized image version], suggesting that it isn't just a coax. [[User:BunsenH|BunsenH]] ([[User talk:BunsenH|talk]]) 04:28, 17 August 2021 (UTC)
:It is actually the x2 version that is now showed per default on the xkcd page, and thus it is that one that should be used here on xkcd.. ie. the one you are presented with on xkcd. Have uploaded that version to explain now. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 07:20, 17 August 2021 (UTC)
::"It is actually the x2 version that is now showed per default on the xkcd page" - you're wrong about that. The x2 is an optional image if the markup-linked code decides it wants to make it the embedded image. Maybe that becomes default in your case, but don't assume it's true for everyone, all the time. (You can break the explainxkcd page rendering for people, like me, if you force a typical x2 image into here, even when xkcs original is sane ''and'' allows deliberate zooming.)
::My suggestion in this case/similar is to clip the detail from the x2 to highlight the feature and embed this exact bit in the explanation, if you want to make sure everyone sees the high-res version of that bit in particular. [[Special:Contributions/141.101.105.137|141.101.105.137]] 13:41, 17 August 2021 (UTC)
::I have added an imagesize parameter, so it renders with the 'standard' size while keeping the detail from the 2x version when viewing the file's page. [[User:Theusaf|theusaf]] ([[User talk:Theusaf|talk]]) 16:32, 17 August 2021 (UTC)

Possibly a reference to the 1987 movie RoboCop; the titular character had a similar looking data spike used to interface with OCP computers. [[Special:Contributions/172.70.130.225|172.70.130.225]] 19:16, 17 August 2021 (UTC)
:Similar looking? It's a spike, which is action-relevent at another point in the movie (or maybe franchise, if I'm thinking of some sequel/requel scene). But not (if I'm not missing anything by my dotty memory) a thing with a round base that acts to vampire-tap cables. [[Special:Contributions/162.158.111.170|162.158.111.170]] 02:23, 18 August 2021 (UTC)
:: [https://i.stack.imgur.com/KdpTF.png This here] looks pretty much like the comic to me and it is a data connector. [[Special:Contributions/162.158.74.150|162.158.74.150]] 18:54, 18 August 2021 (UTC)
:: I would concur in that "It's a spike". Yes used (there) for data, but [https://static.tvtropes.org/pmwiki/pub/images/x_men_funny.jpg it's just a sharp pointy thing], in the way that all rockets are phallic, and only looks like a ''bit'' of the connector. You could equally try [https://tron.fandom.com/wiki/Identity_Disc some other thing] to part-compare with on the same basis. [[Special:Contributions/141.101.98.55|141.101.98.55]] 21:18, 18 August 2021 (UTC)

It would be interesting to get a list of cable types for which this could actually work in some circumstances.
Also how would the device deal with multiple cables being impaled on it as in the picture? How would the information be separated? [[Special:Contributions/162.158.91.244|162.158.91.244]] 07:42, 18 August 2021 (UTC)
:Even with one cable, it would need to be a majority-insulating spike with a myriad of pin-prick conductive patches arrayed (like a ring-barelled audio+ connector, but radially distinct also) each ready to leach one and ony one bit of bare copper (though a wire may/should touch multiple spike-patches) without bridging to another.
:All these would need bundling into the base - or maybe with very clever in-spike isolation/relaying conductor paths - for any currents to be assessed and sorted and build up a logical picture of whhat the few contact-patches that are contacting wire are actually contacting (perhaps moment to moment, as movements of the impaled cable happen).
:For 'passive' wires in the bundle, maybe tentative pulses can detect the altered capacitance/impedance they give the patch-spots, then (from clues based upon any active signals) a complex and careful handshaking attempt would need to auto-negotiate which kind of auto-negotiating might be expected by the device(s) at the other end(s) of the cable.
:Hopefully enough connections exist to operate any particular carrier-cable correctly (single-pair +/-, or ground/pos/sig+/sig-, or DA+/DA-/DB+/DC-/DC+/DB-/DD+/DD-, or whatever), and with enough current capacity without cross-conductor signal-lraking (either physically or inductively). Adding a second cable (which may jostle the first, requiring hot/on-the-fly reinterpretation of its patch-mapping and capabilities therefrom) just repeats the process with previously untouched patch-contacts.
:...and if you can get that working. You're welcome to the patent. A similarly dynamic 'induction/inducer clamp' version might be my own prefered choice, but probably also difficult to get working well (for different reasons). [[Special:Contributions/141.101.98.253|141.101.98.253]] 12:30, 18 August 2021 (UTC)

Why is there a [click comic to enlarge]?Or am I having problems?[[User:1337-PI|1337-PI]] ([[User talk:1337-PI|talk]]) 00:32, 19 August 2021 (UTC)

2502: Every Data Table

2021-08-14T01:00:28Z

1337-PI: /* Explanation */

{{comic
| number = 2502
| date = August 13, 2021
| title = Every Data Table
| image = every data table.png
| titletext = "I'm hoping 2022 is relatively normal because I don't know what symbol comes after the asterisk and the dagger."
| imagesize =
}}

==Explanation==
{{incomplete|Created by ASTERIX and OBELIX. Do NOT delete this tag too soon.}}
This comic is part of a series of comics about the COVID pandemic

The COVID pandemic has had a large impact on the entire world and one way this can be seen is through strange stats resulting from the effects of the pandemic. Various statistics such as employment statistics, spending power, holiday miles, pet ownerships, births (or at least conceptions) and — naturally — deaths may have been either grossly suppressed/increased for the majority of 2020, and for 2021 may have hardly recovered, partially recovered, renormalised, bounced back with a vengeance or be over-compensated for in the effort to catch up.

It is hard to know what 2022 might be like. Nothing (at the time of this comic being published) is exactly back to normal and proper recovery or the resulting compensatory readjustment may not have concluded in time for 2022 to reflect the trends expected based upon pre-2020 figures, and the additional further years that future statistics will record.

As an example, the four-year rolling average of total number of Olympic Games per year (normally a steady 0.25, 0.5, 0.75 or 1, depending upon whether the Winter Olympics and/or (Winter) Paralympics are included) will actually show a discrepancy for the next few years of a type not seen since the 1990s (when the all the Winter games were shifted away from the Summer games' years), the 1960s (the start of the Summer Paralympics) or the 1940s (the last major interuption in the main Summer Olympic cycle).

Sometimes punctuation such as an asterisk (*) or a dagger (†, also called an obelisk) is used to denote an unusual entry in a table to be explained in a footnote with a matching symbol. Common symbols that are used if the first two are taken include multiple asterisks (such as ** or ***), or a series of further symbols such as a double dagger (‡), the section symbol/silcrow (§), the parallel/double-pipe (‖) and the paragraph symbol/pilcrow (¶)and numbers(123).

== Transcript ==

:2017....... (scribble)
:2018....... (scribble)
:2019....... (scribble)
:2020*...... (scribble)
:2021†...... (scribble)
:2022....... (scribble)
:2023....... (scribble)
:2024....... (scribble)

Every data table from now on

{{comic discussion}}

[[Category:COVID-19]]

Talk:1116: Traffic Lights

2021-07-30T00:56:16Z

1337-PI:

I doubt that this comic carries any deeper meaning. [[Special:Contributions/108.233.253.211|108.233.253.211]] 16:29, 4 October 2012 (UTC)

Traffic signals really are one of the most inscrutable inventions to ever be made. I mean, red means stop, yellow means caution, green means go. Unless you're in a turn lane, which means you have to watch for the green arrow, if there is one, or wait for an opening. Unless you're turning right, which is permitted to turn at any time providing there aren't any cars. Unless there's a sign that says "No Right Turn On Red". There's also the crazy cities that have special right turn lights. Then there's the intersections that have a sign for each lane telling what can and cannot be done. Or, if you're really lucky one of those intersections that has the LED screen that dynamically changes what the lane can and cannot do. And to top it all off, the Colorado Department of Transportation (as well as a few other states I'm sure) are testing out a 4-stage left turn light to increase the safety of drivers. [https://www.auroragov.org/cs/groups/public/documents/document/003604.pdf] Yes, you read that pamphlet correctly. There is a special 4th light, just to blink yellow, because you couldn't just make the yellow light blink, like it does anyway after 9pm. No. There has to be a whole special light that indicates when a left-turn-er must use special caution to turn.

: Note that New York City doesn't allow right turns on red, unless a sign is posted that says otherwise. I suppose this helps reduce the incidence of pedestrians being run into/over. You might also think it helps keep vehicles out of crosswalks, but it doesn't. [[User:CityZen|CityZen]] ([[User talk:CityZen|talk]]) 01:13, 6 October 2012 (UTC)

: What about turning left on red from a one way street onto another one way street? I don't know how prevalent that is but it's fairly common in downtown Columbus Ohio (my locale) and to a lesser extent some smaller towns around here. [[Special:Contributions/74.218.18.210|74.218.18.210]] 12:30, 9 August 2013 (UTC)
::First time commenting. Not sure about the reply syntax. But @ Ohio person: Up here in Michigan, we have supposedly special U-turns on divided highways (not to be confused with expressways; I'm just referring to the main business roads.) If there is a light, you can treat it like turning right, even though it is an apparent left-turn and an actual u-turn. "So long as you don't cross a lane of traffic, it is legal to turn if the lane is clear unless posted otherwise." From my driver's ed instructor. This does not apply to the second turn lane. I cannot tell you how many times I've been honked at for obeying the law and not turning right from the left lane. Sorry for any terrible typing or messups. I'm doing this on my phone. [[Special:Contributions/108.162.216.31|108.162.216.31]] 08:42, 20 November 2013 (UTC)Dartania

Nope. I'm done driving. Bring on the self-driving cars, people are officially idiots. [[User:Lcarsos|lcarsos]] ([[User talk:Lcarsos|talk]]) 16:52, 4 October 2012 (UTC)
: There is a problem with a blinking yellow arrow. Blinking yellow is already used. It means you have the right of way, but the other direction may proceed as well. What is wanted here is blinking red, which means that you stop, but may proceed, as someone else has the right of way. As for adding a fourth light, this just confuses things even more, particularly with respect to color blind individuals. Having said that, Virginia's variant is to have lights with both left arrows and solid greens. If it is green arrow, you have the right of way, while solid green means the other direction also has a green. There is almost always a sign reading "left turn yield on <solid-green-circle>" [[User:Divad27182|Divad27182]] ([[User talk:Divad27182|talk]]) 18:19, 4 October 2012 (UTC)

::so the blinking yellow left arrow generally means the same as a round green light - you can go when it's clear, but the opposite traffic has a green light too. I love this idea because a lot of the time where there is a separate left-turn signal, there are advanced lefts for both ways, and then left turners get a red left arrow and have to stop while people going straight get a green - so even where there's no oncoming traffic, you can't turn. this way, you just lose your "advance" status and go back to the regular rule of "turn if you can, otherwise you end up turning as the lights go yellow"

::I think what Lcarsos is pointing out if you check the PDF link, is that the new left-turn lane has 4 lights, all of which are left-arrow shaped. Thus, his point is why couldn't they make the 2nd light (yellow left arrow) blink, instead of installing a third light which is also a yellow left arrow whose job is to blink?

::I can think of a few possible reasons - first, perhaps an all-blinking light has different bulbs which are more efficient for blinking and won't burn out as much; second, because they want to distinguish between the two lights more strongly (i.e. if you glance over between blinks, you don't have to wait a moment to see if it will blink - if you see the 3rd light up, you know it's going to blink without waiting for it to actually blink); similarly, I suppose there could be colour blindness issues where they want to make it clear which light is which.

::PS: Right on Red is more common in north america than other places, but even here there are a few exceptions that do not allow right turns on red lights. New York City is one. Montreal is another. Most of Mexio is a third. [[User:TheHYPO|TheHYPO]] ([[User talk:TheHYPO|talk]]) 21:19, 4 October 2012 (UTC)

::You can also white a white 'cigar' light that is inteded for busses only.

:From the first traffic light in London 1868 until standardization in the 1920s people tried out many crazy lights (see http://dx.doi.org/10.1109/T-VT.1970.23426) including---literally---bells and whistles to announce changes. It seems this phase is still not really over.[[Special:Contributions/134.169.34.172|134.169.34.172]] 10:33, 5 October 2012 (UTC)

Hmm... not one to do the actual analysis, I still wonder whether there could be some message encoded in the pattern of lights -- in binary ASCII, baudot, Morse, or something. Hmm... [[Special:Contributions/208.54.40.227|208.54.40.227]] 19:12, 4 October 2012 (UTC)

This explanation mentions a lot of hands where no hands exist. "The right-hand lane," for example. This is a pet peeve of mine. People just adding the word, "hand" randomly into a sentence. It's superfluous and it's annoying. It should be removed before someone slaps whoever did it with their right-hand hand.[[Special:Contributions/173.25.252.230|173.25.252.230]] 14:35, 14 June 2013 (UTC)

:I believe "right-hand" is used to differentiate "the opposite from the left" from "the opposite of wrong". If I say "get in the right lane", there is a chance for confusion and/or a cliche joke. If I say "get in the right-hand lane", my meaning is clearer.{{unsigned|Tryc}}

;Red and yellow

In Poland you can sometimes stumble upon '''red and yellow''' -- while yellow alone means that there shortly would be a red, and you can proceed if you are at or almost at crossing, but stop otherwise, red and yellow is to mean that there shortly would be green (go), and to prepare oneself. But it is quite rare. [[User:JakubNarebski|JakubNarebski]] ([[User talk:JakubNarebski|talk]]) 06:45, 5 October 2012 (UTC)

:In Germany all traffic lights behave this way. [[User:Joha.ma|Joha.ma]] ([[User talk:Joha.ma|talk]]) 07:45, 5 October 2012 (UTC)

::At least some lights in Czech behave this way too. -- [[Special:Contributions/89.177.52.2|89.177.52.2]] 08:04, 5 October 2012 (UTC)

:::I find it funny how you people say "some lights", considering the red-yellow combination is the standard across Europe before it turns green; and is the default behaviour for all lights, with minor exceptions. [[Special:Contributions/141.101.77.36|141.101.77.36]] 22:25, 23 August 2020 (UTC)

This is the way ALL UK lights behave.

Some lights in the US use '''red and yellow''' to mean that a pedestrian is crossing, although I've only seen this when the light is blinking red/yellow to start with (yes, I've seen full 3-bulb traffic lights that are only used to flash red/yellow). [[User:Zer0keefie|Zer0keefie]] ([[User talk:Zer0keefie|talk]]) 11:42, 27 March 2013 (UTC)

OK, here is the difference between the US and Europe:

Originally I believe all the traffic lights went through the sequence (1) green in one direction, red in another, (2) yellow in both directions, meaning "clear off the intersection" for the first direction and "get your car into gear" in the second direction, (3) red in one direction, green in another.

There are two problems though: first, when the green changes to yellow, people try to squeeze through (and it may even be difficult to stop if you're traveling at speed), second, when the red changes to yellow, people who are not stopped but carrying speed are trying to squeeze through earlier while the light is still yellow (this gets worse if the yellow is long and the incoming drivers don't know if it's after red or after green), and collisions ensue.

The solutions for these problems taken in US and Europe are different. In Europe the yellow-after-red is shown together with the red still on, strongly suggesting "no, you may not enter", and in the other direction the green often blinks once 10 seconds before it switches to yellow. In US there is no yellow-after-red, the red changes directly to green, and yellow always goes only after green (the automatic transmissions being prevalent, there is no need to shift into gear). The yellow is often long, to let the traffic on the fast roads to clear off, Also, there is usually a period of red in all directions which lets the stragglers clear off the intersection for sure before the other side goes green. This is why slipping on red just after yellow had ended is considered no big deal in US and a major no-no in Europe. [[Special:Contributions/108.162.245.111|108.162.245.111]] 23:15, 23 January 2014 (UTC)

:Where I live, in Santa Cruz do Sul - Rio Grande do Sul - Brazil, we have no yellow before green, but very few traffic lights blink red once right before green. Here, slipping on red is also common, but it's also common to stretch it a bit more and confusion ensues. Continuing from what has been said below, some traffic lights in Porto Alegre even have a numeric countdown.[[Special:Contributions/108.162.212.220|108.162.212.220]] 20:06, 9 February 2014 (UTC)

In Brazil some cities have greens and red in a row, and they decrease to indicate how long the green or red will last. something like http://www.guiasjp.com/fotos_noticias/foto_1165344648.8822.jpg [[Special:Contributions/189.125.162.182|189.125.162.182]] 20:22, 5 October 2012 (UTC)
In BRazil too, in Goiânia there's a nice one here for pedestrians, with leds, that show an animated pedestrian walking and when the time is running out HE RUNS FASTER! Like, it's about to go green for the cars, but feel free to cross... IF YOU'RE FAST!

In Tianjin China they have a traffic signal that is a single bar of light. If it is green it starts subtracting bar length segments. When there is about a quarter left it turns yellow and then red. It then start subtracting bar length segments from the other end until it gets to about a quarter length and then turns green again. http://www.flickr.com/photos/bob406/3428844012

In Beijing China we have side ways lights ,numric countdowns and sometimes both.We sometimes turn left from the right.Somtimes we can turn right on red and sometimes we can’t.No signs telling you what to do.[[User:1337-PI|1337-PI]] ([[User talk:1337-PI|talk]]) 00:56, 30 July 2021 (UTC)
;Obvious

It's how traffic engineers troll you when you are going the wrong way on a one-way. Learn to read signs!

;Reference to previous comic

This comic has some tongue in cheek self reference to [[277: Long Light]]. #Meta And definite trolling, by [[Randall]]

:What about [[781: Ahead Stop]]?

:Turing Machine?

Any chance it is one?

;Etc

I was almost expected to see the Konami code in the left light, though I'm not sure how "B A Start" would have been shown. [[User:CityZen|CityZen]] ([[User talk:CityZen|talk]]) 01:13, 6 October 2012 (UTC)

;Music

I am no musician, but I can't help but wonder if there could be a hidden music chart in there somehow.
Also, if you want confusing, try understanding parking signs in Montreal.

:Might be, but depending on what pitches or sounds you assign to the lights, you could get pretty much every degree of harmony or cacophony you want. - Another possible music reference: Anybody reminded of Hendrix' "The Wind Cries Mary"? "The traffic lights, they turn, uh, blue tomorrow." [[Special:Contributions/89.0.230.165|89.0.230.165]] 08:14, 10 September 2013 (UTC)

;And You thought 4 stage was bad enough

Here In BC, in older installations, and I'm not sure whether any still exist, there used to be lights with 5 stages. It wasn't really any different than the standard red-yellow-green-turn combo you generally see where the turning light may come on, it just had the yellow arrow shown when the turning arrow is about to expire in it's own lamp. It behaves pretty expectantly, but it looks very imposing.

;Race cars

The second light has quite a resemblance to the "christmas tree" that governs the start of a drag race, where the lights change colors according to a pattern <nowiki>http://www</nowiki> dot nhra dot com/nhra101/basics.aspx [[Special:Contributions/69.121.10.82|69.121.10.82]] 04:32, 27 December 2012 (UTC)

I sat and watched this increasingly surreal show for about three minutes, then I broke down laughing when one of the lights turned purple. [[Special:Contributions/174.239.196.155|174.239.196.155]] 06:09, 11 September 2013 (UTC)

In UK, ALL lights go Red -> red AND yellow -> green -> yellow on it's own -> red again. Red and yellow means it's about to go green and yellow on it's own means it's about to go red. [[Special:Contributions/141.101.98.246|141.101.98.246]] 21:43, 8 November 2013 (UTC)

;Bird

What is the bird doing? [[Special:Contributions/108.162.218.65|108.162.218.65]] 19:12, 18 August 2015 (UTC)

;Left lane

The page says "In normal course, right turns would be permitted from the right lane and left turns from the left lanes.". In Melbourne there are intersections where traffic turning right is required to use the ''left'' lane. {{unsigned ip|141.101.70.169}}

[[Special:Contributions/108.162.216.111|108.162.216.111]] 03:15, 5 October 2016 (UTC) You should try driving in utah

I do not know how to add the incomplete tag but no where do I see any mention of the sign under the left most light, the one showing at least where I live no forward travel in any direction is allowed. [[Special:Contributions/162.158.62.159|162.158.62.159]] 11:59, 7 September 2017 (UTC)

;Turn right from left lane
'''Believe it or not,''', turning right from the left lane is actually a thing in {{w|Melbourne, Victoria}}. They call it a {{w|hook turn}}, and it's used on roads with trams to stop cars stopping on the tram line while waiting to turn. The car pulls over on the left (outermost lane in Australia), and when there's a large enough gap or the lights change it turns across all lanes of traffic. Terrifying thing when you see it for the first time.
[[User:Alcatraz ii|Alcatraz ii]] ([[User talk:Alcatraz ii|talk]]) 02:36, 14 October 2020 (UTC)

Oh god, the sign beneath the furthest left traffic light is cropped. Is the sign important here? [[User:Beanie|Beanie]] ([[User talk:Beanie|talk]]) 13:12, 19 May 2021 (UTC)

Talk:62: Valentine - Karnaugh

2021-03-25T10:40:38Z

1337-PI: Created blank page

2288: Collector's Edition

2021-03-23T11:26:48Z

1337-PI: /* Hints */

{{comic
| number = 2288
| date = April 3, 2020
| title = Collector's Edition
| image = collectors_edition.png
| titletext = I'm sure you can find some suitable worldbuilding material if you scavenge through the archives.
}}

==Explanation==
{{incomplete|Created by TECHNICAL DIFFICULTIES. The hint table needs to be completed. The mechanics should be explained more in-depth, if possible, screenshots of the hints, items in inventory, items-placing mechanics etc. should be added.}}

This was the 2020 April 1st comic. It is a large image, of which only part is visible, but can be dragged around. This space acts as a shared virtual sandbox where viewers can interact. "Items" (small, often humorous images) could be collected from other comics and then placed in this image by viewers. The collection then updated for all viewers in real-time. Multiples of the same item are often seen.

There is a "backpack" at the bottom, similar to backpacks in video games containing items collected by the player. As hinted by the title text, items could be found by visiting different XKCD comics/pages. Randomly, some pages would have a treasure chest which contained the sticker related to the page. The hint would refer to the page which currently had a chest.

The sticker images can be seen at <nowiki>https://xkcd.com/2288/collectors/static/loot/loot_</nowiki>'''XXX'''.png, where XXX is a number from 001-253. Additionally, some images can be found at custom URLs, for example the periodic elements can be found at <nowiki>https://xkcd.com/2288/collectors/static/loot/element-</nowiki>'''XX'''.png, where XX is the element, and text loot at <nowiki>https://xkcd.com/2288/collectors/static/loot/loot-words-</nowiki>'''X'''.png, where X is the sentence.

As of April 5, chests are no longer dropped.

===Hints===

{| class="wikitable"
!Hint
!Comic
!Unlocked item
!Item image
!Notes
|-
|Doctors in a row||Maybe [[1529: Bracket]] or [[497: Secretary: Part 4]]? Need confirmation.||Cory Doctorow || [[File:2288_loot_019.png|50px]] || These comics all have the same hint, but only one will have the chest
|-
|Get out the (US) vote||[[2224: Software Updates]]|| Statue of liberty ||[[File:2288_loot_246.png|75px]]||
|-
|Find a box of nice stuff on a picture with words like these|| [[1133: Up Goer Five]] [[ 1375:Astronaut Vandalism ]](maybe incomplete) || Signpost || [[File:2288_loot_126.png|75px]] ||
|-
|Plug in or find another power source||[[1373: Screenshot]]|| ||[[File:2288_loot_228.png|50px]] or [[File:miniloot-words-dispenser.png|75px]] (maybe incomplete)||
|-
|Sweet dreams, kitty||[[729: Laser Pointer]] (maybe incomplete)|| Cat licking laser point || [[File:2288_loot_090.png|75px]] ||
|-
|What is this hint pointing to? Hell if I know.||[[28: Elefino]] (maybe incomplete)||2 + lightbulb = boat||[[File:2288_loot_185.png|75px]]||
|-
|Somebody set up us the bomb||[[286: All Your Base]]||Exploding rock||[[File:loot_197.png|75px]]||
|-
|Cowabunga||[[1412: Teenage Mutant Ninja Turtles]] (maybe incomplete)||Women Science Fiction Authors || [[File:loot_175.png|75px]] || [[197: Ninja Turtles]] also works
|-
|I want to believe||[[2156: Ufo]]||Ufo||[[File:loot_210.png|75px]]||
|-
|Bleeped||[[290]], [[398]], [[430]], [[447]], [[533]], [[549]], [[677]], [[724]] or [[1671]]|| *$@#! ||[[File:loot_044.png|75px]]||Comics that involve swearing
|-
|why waste time say few word when lot word do trick||[[7]], [[111]], [[139]], [[143]], [[179]], [[217]], [[445]], [[470]], [[822]], [[823]], [[1022]], [[1247]], [[1491]], [[1921]], [[1991]], [[2182]] or [[2231]]|| First Annual Award for Excellence in Being Very Smart ||[[File:loot_159.png|75px]]||
|-
|Cooler than electric scooters||[[139]], [[409]], [[577]], [[578]], [[579]], [[580]] or [[581]]||An electric skateboard||[[File:loot_006.png|75px]]||
|-
|Take it from the top||[[1: Barrel - Part 1]] (maybe incomplete)||I am a turtle from [[889: Turtles]] || [[File:loot_095.png|75px]] ||
|-
|I accept the yucca gnocchi, this meal is a success!||[[1713: 50 ccs]] (maybe incomplete)||Man carrying parentheses from [[297: Lisp Cycles]] || [[File:loot_031.png|75px]] ||
|-
|Catch up on the news||[[1699: Local News]] (maybe incomplete)|| || ||
|-
|Participation trophy||[[2288: Collector's Edition]] (maybe incomplete)|| Server rack || [[File:loot_096.png|75px]] ||
|-
|Find an opportunity for a sojourn||[[665]], [[681]], [[695]], [[1091]], [[1504]], [[1613]], [[1663]] or [[2111]]||Opportunity Mars rover from [[2111: Opportunity Rover]]||[[File:loot_161.png|75px]]||
|-
|Tastier than tau day||[[179: e to the pi times i]] (maybe incomplete)||First annual award for excellence in being very smart || [[File:loot_159.png|75px]] || Need to find out the difference between this, and the entry below!
|-
|Tastier than tau day||[[235]], [[396]], [[872]], [[1029]], [[1342]], [[1655]] or [[1967]]|| Pie sign ||[[File:loot_056.png|75px]]|| Published on Pi day
|-
|418 I'm a teapot||[[1866: Russell's Teapot]] (maybe incomplete)||S.S. NASA: Space is Hard || [[File:loot_216.png|75px]] ||
|-
|26th September, 1983||[[2052: Stanislav Petrov Day]]||White dove||[[File:loot_205.png|75px]]||Might also be written "September 26th, 1983". Locale dependent?
|-
|There are 4241 as of Apr 1, 2020||[[1071: Exoplanets]] (maybe incomplete)|| Little girl from [[2264: Satellite]] || [[File:loot_151.png|75px]] ||
|-
|asableiK||[[645: RPS]]|| A reverse Polish hotdog ||loot_079.png|| "Kielbasa" backwards, which is "sausage" in Polish
|-
|Critical mass elements||[[235: Kite]] or [[239: Blagofaire]]|| ||loot_203.png||
|-
|Some Februarys are more equal than others||[[390: Nightmares]]? (maybe incomplete)|| Cueball wheelie from [[272: Linux User at Best Buy]] || loot_036.png || Comic-hint connection largely conjectural; 390 was the first comic published on a leap day.
|-
|Five spice||[[1511: Spice Girl]] or [[1554: Spice Girls]]|| Rock guitarist ||loot_022.png||
|-
|Call the plumber||[[290: Fucking Blue Shells]] (maybe incomplete)|| || loot_058.png ||
|-
|Was it a rat I saw?||[[1632: Palindrome]] (maybe incomplete)|| Cueball with a large sack, pulling a wagon || loot_103.png || or [[1503: Squirrel Plan]] for cueball holding a balloon caught in a ceiling fan.
|-
|Churchill's gonna have to seriously rehydrate||[[1148: Nothing to Offer]]|| Bottle of soda ||loot_045.png||
|-
|Keep coming back|| || || ||
|-
|A new model released each year||Triggered by visiting all xkcd phone comics in order|| Phone screaming "Noooo" || loot_235.png ||
|-
|Tea Time||Maybe [[581: The Race: Part 5]]? Need confirmation.||All our tea ||loot_232.png||
|-
|Try pattern-matching! Look for comic 'bout alphabet?||[[1045: Constraints]]||Two Tetris blocks||loot_092.png||
|-
|Where's Hilbert?||[[195: Map of the Internet]] (maybe incomplete)|| Hilbert Curve || loot_021.png ||
|-
|Science fiction fetish||[[1585: Similarities]]|| ||loot_202.png||
|-
|The first one was funnier||[[11: Barrel - Part 2]] (maybe incomplete)||Falling feather / Sign "The uncomfortable truths well" || loot_250.png / loot_067.png ||
|-
|It's up to over 260 million cycles!||[[1941: Dying Gift]]|| Megan on a tire swing ||loot_127.png||
|-
|Sleeping Beauty is the same everywhere though||[[2233: Aurora Meaning]] (maybe incomplete)|| Sleeping Cat || loot_163.png ||
|-
|On the internet, nobody knows you're an arachnid||[[1530: Keyboard Mash]] (maybe incomplete)|| Cobwebbed frame from [[1135: Arachnoneurology]]|| loot_191.png ||
|-
|Did James Cameron pay for the rice cooker too?||[[1598: Salvage]] (maybe incomplete)||Rice bowl || loot_152.png ||
|-
|Never going to give you up||[[351]], [[389]], [[396]], [[524]], [[573]], [[609]], [[802]], [[1212]], [[1757]] or [[1981]]|| Cueball in car listening to music ||loot_010.png||
|-
|If red touches yellow, that's 24 ohms||[[1604: Snakes]], [[227: Color Codes]]? (maybe incomplete)|| Yoda with an mp3 player from What If || loot_247.png ||
|-
|An enthusiastic but questionable business opportunity||[[1021]], [[1032]], [[1117]], [[1293]], [[1493]], [[1533]], [[1772]], [[1812]], [[1871]], [[1903]], [[1997]], [[2140]], [[2209]] or [[2277]]|| Beret guy with a goat on leash ||loot_115.png||
|-
|Read the fine manual||[[293]], [[434]], [[456]], [[912]], [[1343]] or [[1692]]|| ||Multiple: loot_106.png, miniloot-words-hair.png, miniloot-words-ominous.png, miniloot-words-eruption.png, miniloot-words-flying.png or miniloot-words-ghost.png (maybe incomplete)||
|-
|That thing's undecimodal!||[[1347: t Distribution]] (maybe incomplete)|| Floating tentacled alien || loot_209.png ||
|-
|Actually, it's Myanmar-Shave now||[[491: Twitter]] (maybe incomplete)||Expensive bottle || loot_253.png ||
|-
|You don't have to find all 99||[[121: Balloon]] (maybe incomplete)||Balloon copter || loot_002.png || Or [[51: Malaria]] ?
|-
|Going in circles||[[378: Real Programmers]] (maybe incomplete)|| Cueball spinning in desk chair || loot_098.png ||
|-
|Couldn't you try knitting, or maybe stamp collecting?||[[37]], [[53]], [[60]], [[75]], [[79]], [[148]], [[168]], [[174]], [[236]], [[259]], [[287]], [[296]], [[326]], [[331]], [[389]], [[437]], [[451]], [[559]], [[590]], [[605]], [[687]], [[719]], [[733]], [[790]], [[845]], [[966]], [[1004]], [[1119]], [[1145]], [[1169]], [[1208]], [[1278]], [[1304]], [[1329]], [[1340]], [[1355]], [[1405]], [[1480]], [[1546]], [[1598]], [[1677]], [[1697]], [[1705]], [[1788]], [[1795]], [[1960]], [[1995]], [[2032]], [[2123]], [[2208]] or [[2252]]||Phishing License sign||loot_158.png||Mostly comics that include "My hobby:"
|-
|It's the ciiiiircle of HONK||[[537: Ducklings]] or [[1729: Migrating Geese]]||DUCKLOOP'D?||loot_069.png||
|-
|Fool me twice||Maybe [[880: Headache]]? Need confirmation.|| Raptor Attack || loot_033.png ||The second April fools' comic
|-
|oOOOoooo||Maybe [[316: Loud Sex]]? Need confirmation.|| Sleeping cat || ||
|-
|Maybe we can ask for new wishes||[[879: Lamp]]||Genie and his bottle||loot_004.png||If you place the genie last, you get another genie (indefinitely) - Needs verification, this may also just be a bug!
|-
|HACK THE PLANET||[[1337: Hack]] (maybe incomplete)|| Crash and Burn in the pool from the end of ''Hackers'' || loot_130.png ||
|-
|Monetization haute couteur||[[20]], [[23]], [[55]], [[123]], [[149]], [[150]], [[162]], [[208]], [[231]], [[242]], [[256]], [[273]], [[285]], [[303]], [[327]], [[377]], [[386]], [[420]], [[435]], [[442]], [[482]], [[505]], [[552]], [[556]], [[585]], [[614]], [[627]], [[657]], [[681]], [[688]], [[705]], [[710]], [[802]], [[821]], [[980]], [[1033]], [[1040]], [[1079]], [[1127]], [[1133]], [[1196]], [[1298]] or [[1428]] (maybe false positives)||Two bags of money ||loot_162.png||
|-
|Maybe writing a script would help||[[1319: Automation]]|| ||miniloot-words-eater.png (maybe incomplete)||
|-
|Go big to go small||[[1365: Inflation]]|| ||loot_245.png||
|-
|Are you projecting||[[850]], [[977]], [[1500]], [[1784]], [[1799]], [[2242]] or [[2256]]||Squirrel on a gun||loot_237.png||
|-
|Do spiders really have six legs||[[8]], [[43]], [[126]], [[427]], [[442]] or [[1110]]|| ||loot_007.png||
|-
|Istanbul or Constantinople or St. Trimble's Island?||[[1688: Map Age Guide]]||Cephalopod||loot_071.png||
|-
|Another rulebook?||[[393: Ultimate Game]]|| Merlin in a chair from [[270: Merlin]] ||loot_037.png||
|-
|Moooooon||[[482]], [[681]], [[1276]], [[1291]], [[1300]], [[1389]], [[1458]], [[1515]], [[1633]], [[1738]], [[1878]] or [[2258]]|| MOOOOOON ||loot_192.png||
|-
|Take a flight from LOL to FFS||[[1937: IATA Airport Abbreviations]]|| ||loot_049.png||
|-
|Everyone deserves a second chnace||All comics searched, no matches|| || ||The misspelling is intentional. [[745: Dyslexics]] would have been a good fit
|-
|Community contribution||[[822]], [[823]], [[824]], [[825]], [[826]]|| [Citation Needed] protester from [[285: Wikipedian Protester]] || loot_035.png ||
|-
|On the other side of the wardrobe||[[665: Prudence]], [[969: Delta-P]] or [[2218: Wardrobe]] (maybe incomplete)||Authentic Reindeer pulling sled from [[1776: Reindeer]] || loot_154.png ||
|-
|Today's your lucky day||[[1053: Ten Thousand]] (maybe incomplete)|| Ms. Frizzle || loot_105.png ||
|-
|[This hint has been redacted due to a copyright claim]||[[1005: SOPA]]|| ||loot_038.png||
|-
|Try a different approach||[[55: Useless]] (maybe incomplete)|| Equals sign ||loot_times.png or loot_div.png (maybe incomplete)||
|-
|The cake is a lie!||[[606: Cutting Edge]]|| Cake ||loot_144.png||
|-
|Joanna, fire.||[[322: Pix Plz]]|| Joanna with EMP cannon ||loot_026.png||
|-
|Everything changes from time to time when the fire nation attacks|| [[965: Elements]] || Symposium || ||
|-
|90KG x 300M||[[382: Trebuchet]]|| Trebuchet ||loot_041.png||
|-
|Copyright Enforcement Brigade||[[344: 1337: Part 4]]|| ||loot_046.png||
|-
|Where Cape Town meets Chukotka||[[1500: Upside-Down Map]]|| Crater ||loot_128.png||
|-
|Take a ride in a barrel||View all five barrel comics in reverse order ([[31]], [[25]], [[22]], [[11]], [[1]])|| Cueball at the door to the playpen-ball-filled apartment from [[150: Grownups]] || loot_005.png ||
|-
|Compiling...||[[303: Compiling]]|| ||loot_030.png||
|-
| || [[2288: Collector's Edition]] || Sheeple eye || loot_109.png ||
|-
| || [[2288: Collector's Edition]] || Time machine from [[1747: Spider Paleontology]] || loot_167.png ||
|}

Click “Expand” to see the full image.
<div class="mw-collapsible mw-collapsed">
[[File:2288_full.png]]
</div>

==Trivia==
* This comic is the 2020 April Fools comic and was supposed to be released Wednesday, April 1st, but did not go live until Friday, April 3. (Friday's comic, [[2289: Scenario 4]], was published a day later for a [[2289: Scenario 4#Trivia|very rare Saturday release]].) However, the message below was displayed on the top of the page from Wednesday until the comic finally went live:
<blockquote>
Note: For technical reasons Wednesday's comic will be posted Thursday instead. Apologies for the delay!
</blockquote>
* This is one of the few comics released four days after the previous one. The last time this occurred was [[2224: Software Updates]].
* Placement is limited to 10,000 horizontal units and 5,000 vertical units from the origin. Users received no messages if they try placing something outside the boundary, with a silent fail with the object not being placed.
* Coordinates are relative to the bottom left corner of the canvas. As the default coordinates are (-370,-277) and the origin is in the center, the displayed portion of the canvas can be found to be twice this in magnitude, 740 x 544 units.
* The comic contains 32993 separate images.
* The most common image is loot-30.png, which appears 2576 times.

==Transcript==

:[Cueball stands to the left of a vibrating box.]
:[The words "Collector's Edition" are written above him and boxed.]

{{comic discussion}}

[[Category:April fools' comics]]
[[Category:Comics featuring Cueball]]
[[Category:Interactive comics]]

User talk:1337-PI

2021-03-20T10:13:34Z