explain xkcd - User contributions [en]

2193: Well-Ordering Principle

2025-04-01T17:57:59Z

172.68.205.93: Adding links to other genie comics

{{comic
| number = 2193
| date = August 23, 2019
| title = Well-Ordering Principle
| image = well_ordering_principle.png
| titletext = We could organize a nationwide old-photo-album search, but the real Worst McFly is probably lost to time.
}}

==Explanation==
This is one of five other comics relating to genies:

*[[152: Hamster Ball]]
*[[879: Lamp]]
*[[1391: Darkness]]
*[[532: Piano]]
*[[2741: Wish Interpretation]]

In the comic, [[Megan]] has found a genie lamp. A genie (or {{w|Jinn}}) in a lamp is a supernatural, immortal being from many fairy tales, the most well known that from {{w|Aladdin}}, who grants one or more wishes to the person who frees it, such as by polishing or opening the lamp. Instead of wishing for multiple wishes, flight, money, or other "traditional" wishes, Megan instead wishes to see the worst Marty McFly Halloween costume.

{{w|Marty McFly}}, played by actor {{w|Michael J. Fox}}, is a main character of the science fiction film about time travel ''{{w|Back to the Future (franchise)|Back to the Future}}'', which was released, [[:Category:Comics to make one feel old|we are reminded]], over thirty years ago, starting a series of sequels. The films are popular, so many people dress up as McFly or Doc Brown, the other main character, on {{w|Halloween}}, a holiday on October 31 when it is traditional in the USA to wear {{w|Halloween costume|different costumes}}. McFly's outfit in the original film consists of little more than an orange vest, jean jacket, checkered shirt, jeans, and sneakers. It would seem difficult to get this wrong.

In the final panel, the genie questions why she would wish for something so mundane, when he has the power to grant wishes beyond her wildest dreams. Megan, being savvy of tropes, used in fiction since biblical times, points out that encounters with wish-granting entities often turn out to be traps. Genies in fiction will often interpret wishes in ways the wisher did not intend, and particularly mean-spirited ones will {{tvtropes|JackassGenie|twist a mortal's desire into their own personal hell}}. Even when the wish-granting entity isn't malicious, they're often portrayed as carrying unintended consequences, such that extremely consequential wishes become extremely dangerous. So Megan tries to play it safe by wishing for something innocuous and with little room for harmful side-effects. Unfortunately, Megan appears to have forgotten the overarching trope: all wishes can be twisted against the wisher.

The genie may also be reluctant to fulfill the wish due to the insurmountable practical difficulties of fulfilling such subjective, ill-defined request. The {{w|well-ordering principle}} is a mathematical fact stating that every non-empty set of positive integers contains a least element; a generalization of this is the {{w|well-ordering theorem}} which is equivalent (given {{w|Zermelo–Fraenkel set theory}}) to the {{w|axiom of choice}}, the subject of [[982: Set Theory]]. This principle would apply to Megan's request if there was guaranteed to be an absolute worst costume of Marty McFly. However, subjective {{w|preference}}, while {{w|Reflexive relation|reflexive}} and {{w|Transitive relation|transitive}}, is not {{w|Well-founded relation|well-founded}} (or {{w|Symmetric relation|symmetric}} or necessarily {{w|Antisymmetric relation|antisymmetric}} or {{w|Connex relation|(semi-)connex}} for that matter) and is therefore considered to be a {{w|preorder}}, also called a quasiorder. This means that the genie may not be able to fulfill Megan's wish if the selection is based on the preferences of any one person. For example, the genie may have no opinion on the quality of any McFly costume, or might judge them on criteria completely different from Megan's. Her own criteria might apply to some pairs of costumes but not others, leading to ambiguity as to which is the worst, and no way to say whether any of the candidate possibilities are as bad as the others.

While Megan isn't explicitly wishing for a {{w|Public opinion|common or widely-shared opinion}}, the title text contemplates organizing a "nationwide" search. People's preferences can be combined, such as with a {{w|mean opinion score}} which, while not strictly well-ordered, is usually able to identify a single worst costume, or at least a set of costumes tied for worst place according to aggregate subjective preferences. There are [https://www.docdroid.net/bcKvZmM/preference-aggregation.pdf many other ways to combine preferences] (e.g. voting) but none of them meet all of the criteria considered desirable, as demonstrated by {{w|Arrow's impossibility theorem}}. There is no way to exclude the possibility that even an omniscient and omnipotent genie might be {{w|Omnipotence paradox|technically unable}} to fulfill the wish, at least without, for example, changing one or more persons' preferences or modifying the space-time continuum to retroactively change the quality of some costumes of the past. The genie could fulfill the wish by showing Megan every McFly costume ever worn, which would necessarily show her the worst by any possible definition, but could be the trap she was hoping to avoid because viewing all the "hundreds of thousands" would take an inordinately long time.

The title text may explain why Megan is interested in this wish: any means available to her would be restricted to a geographic area's (nationwide) photographs or drawings from memory. It is likely the worst costume was either never photographed, or isn't remembered accurately by those who saw it (it is "lost to time" -- which usually is just a figure of speech, but may actually be ''literally'' true in this case given the ''Back to the Future'' series' central theme of time travel). By asking the genie to show her, she might be able to see the truly worst costume without being restricted to only those for which evidence remains. Such a wish fulfillment might even require actual time travel to the time and location where the costume existed. The title text can also be interpreted as [[Randall|Randall's]] wish to know about the worst costume. So this is not Megan but Randall who has the wish to see this costume. The best we can do today is to look through all the available photos of McFly costumes. But even if one of those could be agreed upon to be the worst, there is no guarantee that there is not even worse versions that is not documented for posterity. In this interpretation, what Randall really would like is to use a dangerous genie wish to get around these difficulties.

An additional, subtle pun plays on the word "well". In European folklore, {{w|Wishing_well|water wells}} are often associated with spirits which may grant wishes, similar to genies. Thus, Megan's explanation of why she made a simple request of the genie is a statement of her "well-ordering principle"; her principle for ordering wishes from wells. (See also the [[:Category:Well|Well series]]).

==Transcript==
:[Megan rubs a lamp held in her hands. A genie appears from the end of the lamp. The genie resembles the top half of Cueball's body, with a head, torso, and crossed arms, but with a squiggle representing a puff of smoke in place of his legs.]
:Genie: Greetings, mortal. You have freed me. I will grant you one wish.
:Megan: Hmm.

:[Megan holding the lamp to her side. The genie is off-panel.]
:Megan: It's been over 30 years since ''Back to the Future'' came out. Since then, probably hundreds of thousands of people have tried to dress as Marty McFly for Halloween.
:Genie: OK, and?

:[Megan, holding the lamp to her side, talking to the genie, who is floating in the air.]
:Megan: Of those people, one of them must have done the worst job.
:Megan: My wish is to see their costume.

:[Megan still holding the lamp and talking to the genie. The genie is exasperated, and has his hands raised.]
:Genie: Not a billion dollars? Flight? Infinite wishes?
:Megan: These wish things are always traps.
:Megan: Just show me the worst McFly and we'll call it even.

{{comic discussion}}

[[Category:Comics featuring Megan]]
[[Category:Comics to make one feel old]]
[[Category:Fiction]]
[[Category:Math]]
[[Category:Back to the Future]]
[[Category:Genie]]

Category:Dynamic comics

2025-03-29T23:42:18Z

172.68.205.93: If *really* wanting a list, then dont just list the list that's automatically listed. Also, I've said "include" on each of the categories, to satisfy when Dynamic Comics might be multiple sub-types (please change at will) or newly added ones not yet here.

There are various types of dynamic xkcd comics, including animated ones, interactive ones, and ones that modify their content based on specific factors.

{{cot|'''Click''' to expand for the circumstances in which various comics are rendered dynamic}}
*{{w|April Fools' Day}} comics include: [[880: Headache]], [[1037: Umwelt]], [[1193: Externalities]], [[1350: Lorenz]], [[1506: xkcloud]], [[1663: Garden]], [[1975: Right Click]], [[2131: Emojidome]], [[2288: Collector's Edition]], [[2445: Checkbox]], [[2601: Instructions]], [[2765: Escape Speed]], [[2916: Machine]], [[unixkcd]]
*Cyclic animations include: [[961: Eternal Flame]], [[1116: Traffic Lights]], [[1264: Slideshow]], [[1331: Frequency]], [[1335: Now]], [[2293: RIP John Conway]], [[Dot]]
*Progressively revealing animated animations include: [[Countdown in header text]], [[1190: Time]], [[1446: Landing]]
*Extensive explorable environments include: [[1110: Click and Drag]], [[1608: Hoverboard]], [[1416: Pixels]], [[2067: Challengers]], [[2712: Gravity]]
*Otherwise interactive comics include: [[826: Guest Week: Zach Weiner (SMBC)]], [[1525: Emojic 8 Ball]], [[2198: Throw]]
{{cob}}

[[Category:Distinctive comics]]

Talk:2765: Escape Speed

2025-03-18T11:01:35Z

172.68.205.93:

<noinclude>
{{notice|Given the popularity of this talk page, please do not use the "add new topic" feature to avoid making the index confusing. To add a new talk section, just make your title bold/use the definition-list semicolon for that line.}}

</noinclude>"A special feature it that it does not have its own gravity, so the ship continues to be attracted to the crystal sphere regardless of which side of the planet you're on." This seems wrong. You are attracted to the Click and Drag planet and can land on it on any side. It is just that the gravity of the crystal sphere is so relatively huge that it quickly overpowers the gravity of the planet when too high above the surface on the near side makes the ground appear sloped on the "sides", similar to the moon of Origin. It would be really cool if someone could make a map that showed the gravity field everywhere. [[Special:Contributions/162.158.203.39|162.158.203.39]] 11:09, 25 April 2023 (UTC)

When Beret Guy says "Wow!" on the starting planet, isn't it actually a reference to the alt text of [[1117: My Sky]], and not [[502: Dark Flow]]? --[[User:BrightBlackHole|BrightBlackHole]] ([[User talk:BrightBlackHole|talk]]) 18:13, 23 April 2023 (UTC)

With an old browser (all I have, this moment) I just have the starscape, the hovertext and a button in the bottom right corner to seemingly reset (same starscape, and briefly the message "Welcome back pilot", or words to that effect). I look forward to trying it on something more interactive, on this very-late-for-Wednesday special comic... [[Special:Contributions/172.71.242.87|172.71.242.87]] 17:02, 20 April 2023 (UTC)
:For me, Firefox 112 and Chrome 112 work just fine. [[Special:Contributions/172.68.50.133|172.68.50.133]] 15:10, 22 April 2023 (UTC)
The only cheat is "window.python("import antigravity"). (To my knowledge) "ze.goggles()" dosen't work/do anything. Arrow keys, WASD, and HJKL work for movement. (Working on an object table) --[[User:Purah126|Purah126]] ([[User talk:Purah126|talk]]) 17:04, 20 April 2023 (UTC)

<s>I tried to correct a BOT error, but the BOT [https://www.explainxkcd.com/wiki/index.php?title=2765:_Escape_Speed&diff=310745&oldid=310744 reverted the correction back to an error]. (Or my 'poor browser', see above, is also going wrong with the hovertext). So we need the BOT's human pappy to override it. ;) [[Special:Contributions/172.71.242.87|172.71.242.87]]</s>
:NVM, done now. Somehow... [[Special:Contributions/172.70.162.159|172.70.162.159]] 17:15, 20 April 2023 (UTC)
::Looks like the original title text contained the error, but has since been fixed. —[[User:Theusaf|theusaf]] ([[User talk:Theusaf|talk]]) 18:12, 20 April 2023 (UTC)

Spoiler but there is hollow space between the rollercoaster and the St Louis arch 17:17, 20 April 2023 (UTC)

Okay I'm still working on it but here's the link to my object table: [https://docs.google.com/spreadsheets/d/1xhw3oVb4fMktZB_KEIF9fGkYCkfbpRMHKBLI63laTgc/edit#gid=0] --[[User:Purah126|Purah126]] ([[User talk:Purah126|talk]]) 17:27, 20 April 2023 (UTC)

I'm having trouble using the arrow keys, because it keeps moving the browser window up and down. [[Special:Contributions/108.162.245.11|108.162.245.11]] 18:02, 20 April 2023 (UTC)
:Try clicking on the comic itself, which should move focus there. --[[User:Moble|Moble]] ([[User talk:Moble|talk]]) 18:15, 20 April 2023 (UTC)

I managed to escape the larger planet's gravity well by jumping off the start planet and perfectly manipulating to barely miss it. it wasn't until afterwards thatI found the tunnel --[[User:Toriski3037|Toriski3037]] ([[User talk:Toriski3037|talk]]) 18:12, 20 April 2023 (UTC)

The tunnel is how you escape the planet. Fall through and when you get to the center use your thrusters to leave. --[[User:Silverfunk|Silverfunk]] 18:15, 20 April 2023 (UTC)

There is a way to escape the crystal dome. Fly to the edge and continue around until you find the crack. You need to get enough power ups on your ship in order to make it out. --[[User:Silverfunk|Silverfunk]] 18:19, 20 April 2023 (UTC)
:You can also find the crack pretty easily by finding the 6th Lagrange Point and finding the sign that says "Exit" and heading straight there. [[User:AdmiralMemo|Admiral Memo]] ([[User talk:AdmiralMemo|talk]]) 19:11, 20 April 2023 (UTC)

Absolutely no idea what you’re even talking about. I see a mostly black picture with some white spots. Your ‘explanation’ explains nothing, just makes the confusion worse.
: You probably need a relatively modern browser and Javascript turned on [[Special:Contributions/172.70.251.107|172.70.251.107]] 19:44, 20 April 2023 (UTC)

There is an area that is a huge maze with cities marked on it -the subway system. In Washington DC there is a black hole, which even with lots of power ups I think is inescapable once you land on it (you can reset and retain your powerups). The map of the subway system is from xkcd 1196.
:I'm pretty sure the area is Boston. Also, the black hole just has very high, not infinite, gravity. --[[User:Purah126|Purah126]] ([[User talk:Purah126|talk]]) 18:27, 20 April 2023 (UTC)

Re:"there is a way out" - I went farther down and launched upwards as quickly as I could while not hitting the sides to get past the intense gravity. You can get to the top on the left side, but the gravity is so strong that you're basically stuck to the ground. If you scoot along farther to the left you see a spot that says "the end". Just past there, there is a small dip that, due to how strong the gravity is, I couldn't get out of. I wouldn't be surprised if you got enough upgrades you could get past it.
: If you go right instead, you can go all the way around the "crystal dome" and there is a point of interest a long the way (half way around maybe?) [[Special:Contributions/172.71.154.214|172.71.154.214]] 19:34, 20 April 2023 (UTC)

Should we start saying what planets things are on? [[Special:Contributions/162.158.146.41|162.158.146.41]]

Once you get off the planet by falling through the tunnel and shooting out the other side you can fly around space, visiting other planets. There are power ups in the form of balls with stars in the center. Each power up gives your ship more thrust, faster recharge, etc. If you keep flying straight eventually you get to a white barrier that goes all around space. This is the crystal dome that is mentioned on the "origin" planet. If you fly along the dome long enough you will eventually come across a crack in it. As you fly up through the crack the gravity gets stronger and stronger. Eventually you will not be able to any further. You have to get enough power ups to fly out. Once out there is a dome of text that just says "The end." --[[User:Silverfunk|Silverfunk]] 18:52, 20 April 2023 (UTC)

::Which is not remotely actually the end. ;) [[Special:Contributions/172.71.254.100|172.71.254.100]] 22:30, 20 April 2023 (UTC)

I have raw images for the points of interest here: https://aeromancer.dev/xkcd_2765/ [[User:Aeromancer|Aeromancer]] ([[User talk:Aeromancer|talk]]) 21:00, 20 April 2023 (UTC)

::Cool! There are apparently quite a bunch of places I missed... (which is unsurprising given that I mostly navigated by flying in random directions while hoping to get to where I wanted (still haven’t figured how to reliably find Subway) [[User:Nleanba|Nleanba]] ([[User talk:Nleanba|talk]]) 12:06, 21 April 2023 (UTC)

apparently if you exit the page it saves your "you've found:" stuff and your position, and a spoilery upgrade that shows a gray line, but not any of the upgrades you got to your ship. (the upgrades do NOT reappear anywhere, so you can't collect them again.) thanks firefox for randomly closing to install an update --[[Special:Contributions/172.70.110.214|172.70.110.214]] 21:52, 20 April 2023 (UTC)

^this is a major buzzkill. The page crashed on me twice, and both times I lost my upgrades. It's essentially non-functional now.

you can probably hack back the upgrades quickly somehow. for me, i found a handy variable to use for 'accessibility' (if you want to cheat/skip parts) is to set the starting position to that of some other location, for example to skip to 'mtba' (the +1000s are just so you're not warped to the center of the object, you'll need to tweak for other locations):
window.Comic.voyager.opts.startPos = [window.Comic.map.locations[61].pos[0]+1000, window.Comic.map.locations[61].pos[1] + 1000]
to reset to the original starting location:
window.Comic.voyager.opts.startPos = window.Comic.map.player.pos
in firefox anyway, you can use this to browse the game objects to poke around more:
console.dir(window.Comic)
in particular, .voyager and .map.locations are interesting, as is .gamestate.
i didn't look into forcing upgrades, i grinded those out myself, just didn't want to hunt down all the subway tokens manually ... [[Special:Contributions/172.69.134.55|172.69.134.55]] 22:04, 20 April 2023 (UTC)

:Try these
* _.updatePlayerConfig({ thrustDuration: _.playerConfig.thrustDuration + 2.5 })
* _.updatePlayerConfig({ thrustDuration: _.playerConfig.thrustDuration + 0.4 })
These are the commands run when the most powerful upgrades are run. --[[User:Purah126|Purah126]] ([[User talk:Purah126|talk]]) 23:30, 20 April 2023 (UTC)

You can refer to https://www.explainxkcd.com/wiki/index.php/2712:_Gravity#Hacks for Console commands ...

In Microsoft Edge on Windows, you can change your speed and refuel-rate as shown. At speed=2, you can escape the black hole in Washington, DC.
Comic.gameHandle.playerConfig.speed=0.9
Comic.gameHandle.playerConfig.thrustRecoveryTime=0.000001

Looks like I'll have to wait awhile for someone to make a map I can simply scroll around instead of playing interactive mode. As much fun as it was in the beginning, it's miserable once you've lost your upgrades.

Was floating around in space and found a point where the ship just sits there and the screen orientation spins dramatically when moving around that point. Makes me think there's either a microsingularity there, or maybe something cloaked that only leaks gravitation (mentioned by some characters). Is there a way to check what my coordinates are so I can report the anomaly [[Special:Contributions/172.70.230.73|172.70.230.73]] 23:16, 20 April 2023 (UTC)
Found this as well. It was a marked location, and there was a heavy subway token at this point. After you pick up the token, the location appears to be empty.

Ah, okay. So the residual gravitation field was left behind. Thanks! Still looking for a way to read out my current coordinates though - you know, for science [[Special:Contributions/162.158.154.141|162.158.154.141]] 23:26, 20 April 2023 (UTC)

I think I figured it out. Just added "Comic.voyager.pos.x" and "Comic.voyager.pos.y" to the "Watch Expressions" portion of the Web Developer Tools -> Debugger. Simple for those who know. But something new to me. The coordinates for the microgravity well is [-20473, 3682] [[Special:Contributions/162.158.154.143|162.158.154.143]] 23:33, 20 April 2023 (UTC)

Has anyone found the orange line token? I thought it would be with the group singing a Boston song on Origin, but it doesn't seem to be? [[Special:Contributions/162.158.63.68|162.158.63.68]] 23:48, 20 April 2023 (UTC)

Skimming through the code, it looks like the MIT cloaking system also cloaks the subway lines or something? And MIT harbors a hyperdrive?? [[Special:Contributions/162.158.63.79|162.158.63.79]] 23:59, 20 April 2023 (UTC)

If you've lost your upgrades, you can reset the game to its original state by deleting your xkcd.com cookies. [[User:Whoop whoop pull up|Whoop whoop pull up]] ([[User talk:Whoop whoop pull up|talk]]) 00:07, 21 April 2023 (UTC)

Looks like resetting shouldn't be necessary anymore, just hard-refreshing: https://www.reddit.com/r/xkcd/comments/12t8e9i/xkcd_2765_escape_speed/jh2tvpl/ [[Special:Contributions/162.158.146.208|162.158.146.208]] 00:09, 21 April 2023 (UTC)

There's Quite a bit outside the crystal shell and "the end" rainbow. on the opposite side of the shell there's a small dot with "the platinum cylinder formerly used to define the kilogram", directly above the "rainbow" there's a stream of missiles leading to 2 areas (follow them either way), and even more engine upgrades for some reason. I stopped exploring after that - [[Special:Contributions/172.69.33.155|172.69.33.155]] 00:29, 21 April 2023 (UTC)

guess this is the late april fools comic. [[user:lettherebedarklight|youtu.be/]][[user talk:lettherebedarklight|miLcaqq2Zpk]] 01:34, 21 April 2023 (UTC)

::Probably, the captain of the Corellian corvette adds a message signed April 3rd 2023 to his log. [[Special:Contributions/162.158.86.116|162.158.86.116]] 10:09, 5 May 2023 (UTC)

If you get stuck with your engine in a weird mode like warp or infinite improbability drive you can fix it by using the command ship.engines = “lander” and the ship gets set back to normal. I don’t think it keeps any upgrades though.

You can also escape the planet with the sign that you can never leave, simply by starting there and keeping your finger down. The rocket will return a few times but gets further away each time and eventually lands on your home (start) location. No need to visit the rollercoaster.
[[User:XKCDnl|XKCDnl]] ([[User talk:XKCDnl|talk]]) 04:51, 21 April 2023 (UTC)

Found out that when landed on a surface, with the shield not automatically active, in some condition (maybe some thrust score) using the down-arrow retro thruster allows you to slowly "back up" through surfaces. Can be used to back-through some of the MBTA path blockers thereby reducing the need to deactivate all the blocked paths [[Special:Contributions/162.158.154.174|162.158.154.174]] 05:02, 21 April 2023 (UTC)

::Yeah, when slamming into a surface with high enough speed (possible even without hyperdrive, but very easy with), the ship seems to clip through the ground. It's possible then to navigate (very slowly) through the solid mass, which makes it even possible to leave the crystal sphere without hyperdrive (you are, however, stuck very close to the ground outside). Annoyingly, this also allows the ship to get stuck occasionaly: e.g. when slamming into Boston in the lettering or blocked lines, or on the Earth-map in lakes. [[User:Nleanba|Nleanba]] ([[User talk:Nleanba|talk]]) 12:19, 21 April 2023 (UTC)

I've found about 80 total subway tokens, but for the life of me cannot remember where the subway planet was.

:: If you travel straight through the hole right next to the starter planet, you'll land at a guiding planet [[User:Toby|Toby]] ([[User talk:Toby|talk]]) 13:37, 21 April 2023 (UTC)

Am I hallucinating, or is this a sequel with the same basic "space UI" as a previous comic? (I can't find it in the index, but I remember an extremely similar xkcd comic, with a spaceship being navigated between distant planets.) If such a comic exists, it should be mentioned in this one's description. -- [[User:Dtgriscom|Dtgriscom]] ([[User talk:Dtgriscom|talk]]) 14:02, 21 April 2023 (UTC)

I found the the "gold crown Archimedes stole" (which significantly boosts thrusters) and "a necklace of element samples whose symbols spell out your name (note: hopefully you are not named 'Katherine' or 'Brandon')" whilst traveling around the crystal sphere. How should I add those to the list?[[User:MeZimm|MeZimm]] ([[User talk:MeZimm|talk]]) 14:14, 21 April 2023 (UTC)

The end is not the end - you will need a lot of speed BUT the "there is a way out" leads to the outside of a round planet that everything you have discovered is inside. Continue flying up and you will see a second planet in the wayfinder. There is a line of torpedos and a tunnel up there playerPos: (1361.094208512935,-62444.80167042731) Megan(??) is talking to cuebal and firing torpedos "we have not photon torpedos so I'm firing regular ones"

"You found a Juicero Juicer"

Megan to cueball "Prediction: Seconds before you die you will remember these words" while walkint to an icecream cooler

"you found and out of control trolley"

skateboarder in a bubble going AAAAAAAAaaa (2206.485760681366,-64359.17874192683)

There are multiple ways through this layer in these tunnels

"you found a lymphocyte" (-5565.828800080446,-64207.654606168755)

Outside this layer seems infinite currently have made it past y = -5,000,000

Wayfinder is no longer changing headed back to circle the outer layer and confirm that the layer past the end is the end

[[Special:Contributions/162.158.146.57|162.158.146.57]][[User:Frogg|Frogg]] 15:43 April 21

The orange token is near the spiral planet. It's on a floating stadium-like thing with "BOSTON" labeled on it.

The outer layer is not a layer it seems like some sort of ship, perhaps a star destroyer, roughly triangular shaped.

Found and emperor in a cloak "My Emperor... We all share in yuour newfound enthusiams for birdwatching but normally one watches them in the wild, rather than drugging them and imprisoning them in a house of stairs."

Cueball "Aha! Darth Vaders secret Gold Bullion Reserves! We'll be rich!"
Megan "I'm not sure this is cannon"

Definitely a star destroyer, found the command tower. cool stuff! (22067.78723320221,-71701.23138735193)

For complete Locations list see Comic.map.locations it is a 75 item array accessible in developer tools it gives coordinates and names that will be useful to the wiki I think.

[[Special:Contributions/162.158.146.57|162.158.146.57]][[User:Frogg|Frogg]] 16:21 April 21 2023 UTC

I got stuck in VANCOUVER. Literally. I was flying so fast I clipped into the N and will have to reset to get out. I had many engine upgrades and was going in random directions since my "regular search pattern" had stopped finding things, so I don't know how to get back. I only know it exists.... [[Special:Contributions/172.71.170.94|172.71.170.94]] 16:26, 21 April 2023 (UTC)
* Still not found my way back to VANCOUVER, but I love the hint that the space shuttle was a dinosaur. Straight off the nose of the shuttle is the compromise projected Earth. [[Special:Contributions/162.158.174.101|162.158.174.101]] 16:46, 21 April 2023 (UTC)
* OK, I think I found VANCOUVER. I gave up on looking for it and went for other things and after finding MONTERREY on the Subway Planet I suspect that VANCOUVER is somewhere here too.
* Also, if someone does a long edit of this Discussion page they will overwrite your edits made in the mean time. You can find them in the History if you want to restore them. [[Special:Contributions/172.71.166.248|172.71.166.248]] 17:47, 21 April 2023 (UTC)

I'm sure that "17 angels on the head of pin" is a Calvin and Hobbes Reference, but I can't seem to find the comic online.[[User:Argis13|Argis13]] ([[User talk:Argis13|talk]]) 18:13, 21 April 2023 (UTC)
::Okay, so, after sleeping on it, and reading trough the entire online archive of Calvin and Hobbes, I'm pretty sure that I was misremembering a Dilbert Strip as a C&H strip, and I don't think that would put an intentional reference to Dilbert anymore. Also I'm not paying money to Scott Adams to search the Dilbert archives. [[User:Argis13|Argis13]] ([[User talk:Argis13|talk]]) 03:32, 22 April 2023 (UTC)
::: The angels on the head of a pin thing is a long-standing theological debate point (see https://en.wikipedia.org/wiki/How_many_angels_can_dance_on_the_head_of_a_pin%3F) - however, the use of precisely 17 is likely a reference to "The Science of Discworld II", in which Ridcully is certain that the number of angels that can fit on the head of a pin is precisely 16. 17 would be a deliberate disproof of Ridcully's claim. --[[Special:Contributions/172.69.64.157|172.69.64.157]] 04:40, 2 May 2023 (UTC)

CHEAT: window.noclip = true; is pretty handy if you're struggling with navigating through some mazes. [[Special:Contributions/172.70.34.29|172.70.34.29]] 18:24, 21 April 2023 (UTC)

The absolute best I can get out of this page (across multiple browsers and platforms) is on my Android versions of Chrome and Firefox. It forces itself into full-screen mode and then by using touch regions at either side of the scene I can get one/both "turning thruster" plus the main-thruster to show a 'flame'. I can get it to turn, both ways, very very slowly but I seem to have no forward-thrust ability at all. I can be parallel to the ground and the side thrust from pressing both sides doesn't move me sideways any noticable amount (nor will a turning craft "roll" away from the palm-tree), free of gravitational resistance in that direction. If I stay facing upwards (or return to it) I just settle down under the weak (but stronger than any thrust!) gravity, spawn landing-gear and I no longer can even induce a rotation now being perched on legs. This is consistent in both browsers, so I rule out javascript-running inconsistencies in any obvious way.
 I presume (from reading the above) that I can get better thrusting, but whether by collecting things that I can't reach or by 'cheating' (more awkward, on mobile browsers, to edit page-variables/etc), I can't help thinking that it's already going wrong for me in ways it isn't for everyone else. And none of my desktop browsers even play ball for me at all (all I have is star background and the reset-button).
 On mobile browsers I've got a short thin line on the right-hand edge of the (fullscreen) background that I thought might be some sort of draggable power-bar (at 50% position, perhaps), but it doesn't respond to touch/dragging, or change at all. Might be just a relic of being on a wider-than-expected aspect ratio screen. Or it's something jutting (barely) on-screen from another nearby on-screen object/destination. As the viewpoint never moves, it's hard to say either way.
 This ''is'' more functionality than I ever got with Gravity, so maybe I'm just unluckily using incompatible browsers/platforms. A pity, though, that this is where I'm left with this. It looks like everyone else (or many, at least) are getting a lot out of this (and that), just not me. [[Special:Contributions/172.69.79.137|172.69.79.137]] 21:41, 21 April 2023 (UTC)

: I couldn't play this at all on mobile (neither chrome nor firefox worked: I got the same behavior as you). It works fine on desktop, though. (I'm using Firefox 112 on Ubuntu 23.04). Granted, controls kinda suck at the beginning, but that's intended. You should get at least a little forward trust if pressing UP on a physical keyboard (at least enough to get you off the ground). [[Special:Contributions/172.69.3.212|172.69.3.212]] 04:09, 30 April 2023 (UTC)

I think the giant spider might be a Tintin reference (see The Shooting Star). [[Special:Contributions/172.64.238.140|172.64.238.140]] 00:31, 22 April 2023 (UTC)

Two things: First, you don't need the warpdrive to be able to exit the crystal sphere or to even explore the area outside of it like the cruiser ship. It's enough to have most of the other upgrades from inside the sphere and do some careful flying/orbital mechanicsing. Second with the warpdrive and most other upgrades you can escape from the black hole in the air and space museum. You likely can escape without the warp drive as well with some very careful flying but it's quite tricky to time the thrusters correctly to get a nice elliptical orbit going. --[[Special:Contributions/172.69.59.64|172.69.59.64]] 18:47, 22 April 2023 (UTC)

Given the occasional occurrences of D&D as a topic in xkcd and the recent re-publication of the Spelljammer setting for fifth edition D&D, the Crystal Sphere might be a reference to Spelljammer (which likely drew on the already-mentioned story ''The Crystal Spheres'' by David Brin for the idea since Spelljammer was published 5 years after the short story). [[Special:Contributions/141.101.68.204|141.101.68.204]] 22:57, 25 April 2023 (UTC)

I'm having a similar reset problem as everyone else. My game crashed, my speed upgrades stayed, but my energy regen upgrades are gone. Which is quite annoying. Does anyone know of a solution to this?

Most of the upgrades I've collected with a given star token have not been the same as what's listed here. I think that which upgrade you get is either semi-random, or that there is a sequential list and you get the upgrades in a predetermined order - with the exception of the "significant" boost upgrades, and perhaps some that specifically relate to the message when found (like the Tank recharge upgrade on Andal, or the Thruster Efficiency upgrade at the Shuttle Skeleton). [[User:Dansiman|Dansiman]] ([[User talk:Dansiman|talk]]) 22:23, 27 April 2023 (UTC)

;Time slowed
I got the "A single molecule of caffeine" upgrade, and it didn't seem to make my tanks recharge faster. Instead, it made my rocket's movement speed extremely slow. Is anyone else experiencing this? I tried reloading and even deleting all cache data stored on XKCD. It still didn't fix it. Any ideas?

Did not personally experience this issue, but if you're looking to reset your progress, try pasting this into your browser console and refresh the comic page: localStorage.save = ""; [[Special:Contributions/172.70.34.29|172.70.34.29]] 21:22, 21 April 2023 (UTC)

Experiencing a similar issue. It was also right after getting a power up, but a different one. "A significant engine boost for a curious pilot". My forward speed and turning speed have been cut down significantly, and gravity seems lower as well. I checked in an incognito page, and turning speed is still much slower than when I initially played, so it seems to affect any instance of the game. I'd love a solution that doesn't require wiping my progress. Maybe I'll try warping to an upgrade I haven't gotten (since getting there myself is basically impossible) and see if collecting it fixes it. [[Special:Contributions/172.70.130.85|172.70.130.85]] 03:26, 22 April 2023 (UTC)

Inspecting element and putting Comic.voyager.opts.speed into the console showed that my current speed was 0.285, which seems low. I manually changed it with Comic.voyager.opts.speed = 1.0 which mostly fixed things. I still feel that my turning speed is lower than before, but otherwise I'm moving around like I used to. Option to avoid resetting progress. [[Special:Contributions/172.70.130.85|172.70.130.85]] 18:47, 22 April 2023 (UTC)

I had the same problem. I played around with console, but it seems like the issue is related to browser tick speed, since things like falling to the ground when returning to the start position are also very slow. The problem went away after I closed some other tabs and plugged in my laptop (not certain which of those fixed it). [[Special:Contributions/162.158.155.177|162.158.155.177]] 04:12, 23 April 2023 (UTC)

That happened to me too, but I plugged my computer in and now it's working fine.

Guessing it's just a power saver feature reducing the tick speed then. [[Special:Contributions/172.70.110.140|172.70.110.140]] 03:46, 24 April 2023 (UTC)

Turning off chrome's "energy saver" worked for me. [[User:Rotartsi|Rotartsi]] ([[User talk:Rotartsi|talk]]) 17:07, 29 April 2023 (UTC)

;Full map of the whole thing, what do?
Someone called u/Boojum on the XKCD subreddit ([https://old.reddit.com/r/xkcd/comments/12tmw01/escape_speed_2765_maps/ old reddit link], [https://www.reddit.com/r/xkcd/comments/12tmw01/escape_speed_2765_maps/ new reddit link]) managed to reverse engineer how the game encodes the map data and posted the whole thing for us to enjoy, should we just put it at the very top or be more measured?

Full zoomable version here: https://aeromancer.dev/xkcd_2765/map.html [[Special:Contributions/172.69.135.75|172.69.135.75]] 23:19, 21 April 2023 (UTC)

"A sparking Gem" in the Gulf of Boni in Indonesia [[Special:Contributions/162.158.155.178|162.158.155.178]] 23:38, 21 April 2023 (UTC)

There's also [https://xkcd2765-map.kuilin.net/ this map] ([https://www.reddit.com/r/xkcd/comments/12txn1o/i_made_an_interactive_map_for_escape_speed/ from Reddit]), which shows the location of all the collectables and seems to load a bit faster than the other one --[[User:CruseCtrl|CruseCtrl]] ([[User talk:CruseCtrl|talk]]) 13:49, 25 April 2023 (UTC)

;Article structure and explaining
I have the impression, that the article structure is a bit messy, and I like to make some suggestions to improve it. Currently, the article is structured with a section for each planets. I suggest to keep that structure roughly but create several list below each of those sections

1. First I suggest to rename the "List of planets" to "List of planets and space objects".

2. Second, I'd like to point out, there are several things to collect, which you can categorize clearly as following:
* '''"You've found"-items''': They appear as a collectible dot. When collected, there is a message of the style "You found WHATEVER". And that WHATEVER item gets added to the list "You've found:" below the comic.
* '''Upgrades''': They appear as large circle with a star.
* '''Messages''': They only display a message when you reach a certain spot. I think it is not visible that there is a message, before you reach that spot.
* '''Subway puzzle tokens.''' They appear as dot with a "T" letter in it and unlock passages at the second subway planet.
Basically you can get a good overview about those at https://aeromancer.dev/xkcd_2765/map.html if you turn on those 4 things in the layer menu in the upper right corner. Beside from that you might also discover:
* '''Fixed text messages.''' From xkcd characters or on signs. You could also add the subway station names.
* '''Interesting looking objects'''. This is a bit vague, as it is not clear, what to add there.
However, those are completely passive things which do not interact with the space ship of the player.

I think we should describe those four types of collectibles in the explanation section.

3. Currently, the lists at the planets do not separate the categories which I mentioned at 2. or only separate '''Messages''' from other collectibles. Sometimes it seems to me some of the passive objects or messages went into the list, too.
So I suggest to always separate the these six categories and add at least the first four of those to each planet and space object, unless the list is empty. For '''Fixed text messages''' I am not sure, if it is worth to always list them, but it is a clearly defined group. For the '''Interesting looking objects''' I would not make a list because it is not clear what to add or not. Instead I suggest to always describe them in the description text for the planet/space object.

4. Note, that players get that "You've found:" list below the comic. Many would like to find out, if their list is complete and whether they have found everything. Currently with the list in that article this is not possible at all. Therefore, I think it is important, that the lists for the "You've found" matches exactly the list which appears below the game.

5. Explain xkcd is about explaining. Many of the '''You've found''', '''Upgrades''', and '''Messages''' are (more or less funny) jokes or references to real things and/or other xkcd comics. We should explain them very shortly for each. So, behind each '''You've found''', '''Upgrades''', and '''Messages''' I suggest to put a very short explanation. You can separate this with a hyphen, a line break, start with italique font or do some other optical separation.

6. Another option would be to create a huge sortable table with four columns:
* Planet / Space Object
* Type ('''You've found''', ''Message''', '''Upgrade''', '''Subway token''', '''fixed text message''')
* Text (1 to 1 as in the game)
* Explanation for the joke or reference.
However, I am currently a bit more in favor for the planet/space object sections and just going with list.

What do you think about those 6 suggestions? Are you with me? Should we start with this restructuring? --[[Special:Contributions/172.70.246.39|172.70.246.39]] 12:53, 22 April 2023 (UTC)
:I think it is good suggestions. Although text on the image should also be added to the full transcript. But yes in principle all references and jokes should be explained. But it is a huge project. I have also been taking some screenshots that I would like to add for reference but again it is such a huge and tedious job to upload them all. I think there should be a table of all the collectible items that would be nice to have with sortable so you can check alphabetically but also with planet/place so you can sort on that. Maybe no explanation there, but go to planet sections for that? --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 10:20, 25 April 2023 (UTC)
::Hi, I have just finished the (hopefully) full transcript of the objects inside and on the outer edge of the Crystal Sphere. I have transcribed all the dialogues, monologues, signs and inscriptions. As for the messages of "You found" kind, I have copied them from the spreadsheet, just to be sure. Screenshotting is uncomfortable and my memory is short, so I have made a lot of mistakes until I noticed the spreadsheet. However, I have not put in the (shortened) object names as they appear on the "you've found" list. I think it may be a good start to take all the texts from there and put them in a table, so people can start writing explanations for everything. I will try to transcribe the rest (the big ships and the Click and Drag planet), but I am a bit tired of it already, maybe someone would take over. It's almost midnight here, have a good sleep everybody! --[[User:Malgond|Malgond]], late April 26th.

Fun little game. You can even do a little antigravity park without the antigravity cheat on! https://imgur.com/a/sJ72VvW [[Special:Contributions/108.162.227.49|108.162.227.49]] 14:01, 22 April 2023 (UTC)

Outside the shell I found a powerup called "it is very lonely out here". I forget what kind of powerup it was...I had left the star destroyer and orbited counter-clockwise around the shell for several seconds before I saw it by chance, and after a bit of searching I was able to backtrack and pick it up. [[Special:Contributions/172.70.127.133|172.70.127.133]] 00:04, 23 April 2023 (UTC)Nathan

If anyone needs a hint, black hole moon [[User:IJustWantToEditStuff|IJustWantToEditStuff]] ([[User talk:IJustWantToEditStuff|talk]]) 23:33, 23 April 2023 (UTC)

;Glitches?
Anybody else got duplicate items? After picking up "very lonely out here", I fell into the crystal sphere hard enough to glitch and get stuck, so warped back home… and then noticed that the orb wren seemed to have respawned. Looking down the list (with the help of ctrl+F), I see that it does indeed appear twice in the list of objects I've found. No idea what happened there. I then went back to the outside and eventually managed to find the last item (the one talking about the "source"), but as soon as I touched it the ship became stationary. The messages appeared, but the item didn't vanish, and the controls were unresponsive. Refreshing the page left me in deep space, so I resorted to using the wayfinder script to find the dot again; and it confirmed that I'd collected everything.

Is there something I've missed, or are these both weird little glitches? -- [[User:Angel|Angel]] ([[User talk:Angel|talk]]) 11:57, 24 April 2023 (UTC)
i cant teleport it puts me in the middle of the starry void my thrusteres work but i dont move [[Special:Contributions/172.71.222.132|172.71.222.132]] 13:09, 26 April 2023 (UTC)

I can't say this happens on every planet, but on a few I've tried (What-If planet, small starting planet) if you are landed (no shields on) you can reverse thrust into the ground and dig into the planet. In most cases there is nothing to find, but the "What-If Planet" has a Megan and Cueball floating around the open core. [[Special:Contributions/172.70.126.141|172.70.126.141]] 21:23, 28 April 2023 (UTC)mlganser3

;Click and Drag Planet Trivia
Didn't know where to put this, so I made a new category: The Water tower on the click and drag planet is placed on the location with the highest gravity potential (which makes sense, of course!) [[Special:Contributions/172.70.114.88|172.70.114.88]] 21:13, 24 April 2023 (UTC)

;What-If Planet Core
Once the hyperdrive has been obtained it is possible to travel to the centre of the What-If planet by parking on top of the volcano, accelerating forwards for a couple of seconds, stopping, then powering in reverse. Keeping reverse held down down for a very long time once in reverse, it will gradually travel to the centre of the planet where you meet Megan and Cueball. [[Special:Contributions/172.70.90.101|172.70.90.101]] 17:00, 25 April 2023 (UTC)

If you keep going in reverse past Megan and Cueball, eventually you pop out on the opposite side of the planet, just on the other side of a short pillar from where another Megan is sitting. (Megan sits on a block looking at a short pillar. On the other side of this pillar is where you emerge if entering from the volcano.) You can also enter here by landing then powering in reverse. Also, I was able to enter here in forward thrust, going quite fast (lucky shot, maybe?) but I got all the way into the center of the planet in very short order.

I've found that I can reverse thrust from any standing location and dig into any planet, not just the What-If Planet. [[Special:Contributions/172.70.127.134|172.70.127.134]] 21:13, 28 April 2023 (UTC) mlganser3

::Yeah, there seems to be a corridor of sorts through the What-If planet centre, between the volcano and the pillar that Megan is contemplating. Since it takes soooo long to go down the volcano, I definitely recommend starting at the pillar and reversing in. If you land on the pillar itself and reverse, it should get you to the centre space relatively quickly.[[Special:Contributions/172.71.123.148|172.71.123.148]] 10:47, 5 May 2023 (UTC)

;Inital Statrting Bug
I have a bug in my game where when I start, I am pushed off of the starting planet, and I continue to get pushed around. My shield is up and everything, and sometimes it tries to land. I have tried many of the cheats, but they aren't working. I need some help! AlabroX201 - 13:22, 26 April 2023 (UTC)
Update: NoClip stops the bug, but only when it is true. 13:28 26 April 20203 (UTC)

;Making a table to organize EVERYTHING

Good heavens, y'all - format table so text is at the top of the cell.

I'm currently making a table to organize planet (file)names, coordinates, and explanations, and the four item types and their explanation, inspired by the comments from [https://www.explainxkcd.com/wiki/index.php/User:Kynde Kynde], [https://www.explainxkcd.com/wiki/index.php/User:Malgond Malgond], and [https://www.explainxkcd.com/wiki/index.php/Special:Contributions/172.70.246.39 172.70.246.39]. Here's my progress so far, do you have any suggestions or feedback? A few things to note:
* I will try to add all explanations for each item found
* The "???" are there because the spreadsheet with all the items doesn't include the message shown to the user. I temporarily put the words that the wiki used instead
* All the "Z" between items will be replaced by a new line. The editor I'm using doesn't support adding new lines directly
* Can someone let me know how to find the coordinates of each planet? Many thanks

----

{| class="wikitable sortable"
! Filename
! Description
! Tiles (X, Y)
! Explanation
! "You found" items
! Upgrades
! Messages
! Subway tokens
|-
| <code>tiny-world</code>
| Starting planet
|
| To return here from anywhere, click the "Home" button in lower right corner. The planet is tiny, grassy, a has few trees. Beret-Guy says 'Wow!'.
| a rock with neat stripes!Za cool bug!Za pretty leaf!
|
| Wheeee!
|
|-
| <code>origin</code>
| Origin
|
| To get here, simply fall from the starting planet by thrusting off from Beret Guy's place. The planet has a sign saying 'Welcome to Origin! You can never leave™'. A large shaft leads from below the rollercoaster to the St. Louis Arch on the opposing side. Lots of landmarks (many on small pedestals) each mark the direction to a different planet.
| a secret gladeZa holographic Charizard business cardZa tiny meteorite!Za 5G seagullZa DVD of The Core (2003)Za normal-looking leafZa marsh wrenZan orb wrenZa single grain of saltZ11 squares packed into a larger squareZa tumbleweed
| Nice flying! (Your tanks recharge faster now.)
| Welcome to liminal spaceZThe St. Louis arch is also known as the gateway to space.ZBe careful; this roller coaster can be disorienting!
|
|-
| <code>hollow-shell</code>
| Hollow Planet
|
| To get here, swing through Origin's central shaft and out the St. Louis Arch. The planet is just a shell with some gaps. On the outside, there are signs pointing at the directions to a few other planets.
| a handful of the quantum foam that makes up the fabric of space!
| You found a sixth lagrange point! (Your thrusters are more efficient now.)ZYou found a glass of heavy water (engine a little more powerful???)
|
|
|-
| <code>orb</code>
| Round Planet
|
| To get here, launch from the sign on the Hollow Planet or the tower with an orb on it on Origin. The planet is moderately small with no vegetation and some architecture such as Stonehenge and the Great Wall of China.
| a swatch pop-out wristwatch
| You found a sensible cheese platter (Your tanks recharge a bit faster now)Z??? (engine a little more powerful???)
|
|
|-
| <code>uzumaki</code>
| Uzumaki
|
| To get here, launch from the sign on the Hollow Planet, Origin's spiral monument, or below the plane-towed banner on the Round Planet. The planet is a large spiral of grass inspired by the manga ''{{w|Uzumaki}}'' by Junji Ito. A Roomba is loose, a reference to [[1558: Vet]].
| a golden radio tuned to 1.618 MHzZa scroll lock keyZa primordial black holeZa cool pair of shoes with flames on the sideZan ink cartridgeZa podcast episodeZa festive but somehow unnerving holiday card from Junji ItoZa friendly beeZa spiral-cut diamondZa burrito
| You found a tree-filled grove and a nice spot for quiet contemplation (Your thrusters are significantly more efficient now.)ZYou found a single caffeine molecule! (Your tanks recharge a bit faster now.)
| Exit OnlyZYou're going the wrong way!Z
|
|-
| <code>guitar-ship</code>
| Guitar Ship
|
| To get here, launch from near Uzumaki. The planet is an enormous guitar labeled 'Boston' with the city skyline under a dome on the back (a reference to the cover art of the album {{w|Boston (album)|''Boston''}}). A guitar shaped UFO with "BOSTON" written on it and the skyline of Boston under a dome at the bottom.
| a guitar pick
|
|
| Orange line deactivated!
|-
| <code>soccerfield</code>
| Spacetime Soccer Field
|
| To get here, launch from the pyramid with a soccer ball on top on Origin. The planet is reference to [[2705: Spacetime Soccer]] and consists of a central pure-white body, goals on the poles and intangible lines farther away.
|
| GOOOOOOOOAAAAAAAAALLLLLLLLLLLLL!!! (Your thrusters are more efficient now.)ZGOOOOOOOOAAAAAAAAALLLLLLLLLLLLL!!! (Thrust Speed???)ZYou found the 3 million point line (Your thrusters are more efficient now.)ZYou found a sunspot! (Your launch speed has increased.)
|
|
|-
| <code>saturn</code>
| Saturn
|
| To get here, launch from the pyramid with a ringed on top on Origin. If you instead see the Spacetime Soccer Field, you're too far left. The planet has a soccer ball inside it, a reference to [[2513: Saturn Hexagon]]
| a really cool data point
| You found a pair of platonic solids, not quite touching! (Thrust power???)ZYou found a block of scandium! (Thrust power???)
|
|
|-
| <code>platform-planet</code>
| Andal
|
| To get here, launch from below Saturn's equator, when the soccer ball is oriented to the bottom left compared to the rocket, or from the miniature of Andal to the left of the pyramids on Origin. The planet is small and has a T-shaped tower, mountains, and grass. On a grass patch Blondie says to Cueball "The MIT cloaking device only affects the electroweak and nuclear forces. Gravity is the odd one out, as usual.", hinting that 'A random point out in space' is the Subway Planet.
|
| You found two Andalites, one canonical! (Your thrusters are more efficient now.)ZWhat a nice place for a ship to sit! (Your tanks recharge a bit faster now.)ZYou found a friend (Your thrusters are more efficient now.)ZYou found baby shoes (and baby)! (Engine power???)
|
|
|-
| <code>earth-map</code>
| Compromise Projection of Earth
|
| The planet is a huge distorted map of all land masses on Earth. The rocket can fly where water would be, but it can't go over land
|
|
|
|
|-
| <code></code>
|
|
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|-
| <code></code>
|
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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|-
| <code></code>
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| <code></code>
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|}

Do you have any suggestions or feedback? --[[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 17:57, 28 April 2023 (UTC)
:There's a bit of a mix in the game itself between messages, "You found" items and powerups. At first it looked like a small grey dot is an item, a bigger grey star is a powerup. Sometimes they're collocated, i.e. a dot inside the hollow center of a star. But further in the game, I have found hollow stars (i.e. without the dot inside) which leave a "you found" list item anyway. Also, sometimes the "you found" message contains a description that differs from the name on the list below the game viewport. The ultimate source of all is the spreadsheet linked at the start of [[2765:_Escape_Speed#List of planets|List of planets]] section. Any Message (including "you found..." messages) can be accompanied by an Item and an Action (an upgrade or some other things like decloaking or subway token), both of them or none of them. I think it shall be somehow reflected in the table. For example: one column for Message (a value always present), another for Item name (may be empty) and another for Effect (may be empty). Unfortunately, the spreadsheet does not contain the kind of visual representation (a dot, a star, a star with a dot inside, or none at all). --[[User:Malgond|Malgond]]
:Another comment: the Explanation column is currently a short description (of a planet) and some of its features, the way to get there, only sometimes containing an explanation of what the planet name refers to. These should be separate. Explanation shall be a short paragraph about a pun or reference connected to the name of a planet or the text found in the game. For example, explanation for the Message/Item of "11 squares packed into a larger square" shall have a reference to [[2740:_Square_Packing]] and a short description of the mathematical problem involved. I also think we may need separate tables for planets (with very general descriptions and directions), features on the planets, possibly one table per planet (containing architecture, vegetation, animals, people etc. - if worth noting or there's some pun or reference), items and messages to be collected by the player (maybe one per planet), and for words spoken by the people and messages written somewhere (again, only if they contain a pun or a reference). Otherwise, the table would be too big. --[[User:Malgond|Malgond]]

::Hey, thanks for replying.

::>''[...] ... I think it shall be somehow reflected in the table. For example: one column for Message (a value always present), another for Item name (may be empty) and another for Effect (may be empty). Unfortunately, the spreadsheet does not contain the kind of visual representation (a dot, a star, a star with a dot inside, or none at all).''

::Yeah I noticed that too, but tbh I don't think it's SO important that needs to be included in the table or even in the entire page. Also, it would be very time-consuming.

::> ''the Explanation column is currently a short description (of a planet) and some of its features, the way to get there, only sometimes containing an explanation of what the planet name refers to. These should be separate.''

::I don't think they should be separate, because it would mean that the table would get even bigger and navigating it would be harder. You're welcome to add any information in the explanation section, as I'm not editing its contents.

::> ''explanation for the Message/Item of "11 squares packed into a larger square" shall have a reference to [[2740:_Square_Packing]] and a short description of the mathematical problem involved.''

::I totally agree, and as I said in the initial message (above the table), I plan on adding item-specific explanations next to the item "names".

::> ''I also think we may need separate tables for planets (with very general descriptions and directions), features on the planets, possibly one table per planet (containing architecture, vegetation, animals, people etc. - if worth noting or there's some pun or reference), items and messages to be collected by the player (maybe one per planet), and for words spoken by the people and messages written somewhere (again, only if they contain a pun or a reference).''

::I'm sorry but the amount of effort I'm putting in this ''"simple"'' table is already IMMENSE. This would probably require dozens of hours between exploration and formatting. I'm afraid I won't be doing that myself :) [[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 13:57, 29 April 2023 (UTC)

:If you want to get rid of the "Z", you can make line breaks inside the wiki's editing window using the expression '''''' (remove the spaces--I couldn't type the phrase without getting a break). It's the html code for a line break. Technically, I think '''''' works, too. Really, though, just put ''openCarrot br closeCarrot'' wherever you want a break and you'll be fine. --Sorry, I don't have a name here, so I can't really sign this. 11:21, 30 April 2023 (UTC)

::Thanks, but i figured it out. I used Notepad++ to replace all uppercase "Z" with two line breaks and an asterisk. This thing took soooooooo many hours to make, I'm so proud I've finally published it. I'll never touch it again. Now I despertly need to sleep, g'night everyone! [[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 23:24, 30 April 2023 (UTC)

:::General style that I use:
:::*The first linefeed/break in any cell content is fully respected
:::**(Because it takes a line that starts with a cell-markup and then one that doesn't, and actually understands it as a different qualification, so the LF between isn't collapsed to mere whitespace?)
:::**Other div-like markup starters (e.g. bullet points) enforce this.
:::*But, ''if'' you want to add linebreaks where it won't (third-and-later paragraphs?), I sugest using <code><nowiki> </nowiki></code>, the self-closing single-tag version that can't be misinterpretted by any (XML-aware, in general) markup-parser.
:::**You can even use it in the midst of some text flow, whhich might be useful for certain layouts (and their sources).
:::...Or double-LF can often do the job, too. But just Preview things to see what does/does not need additional tweaking... [[Special:Contributions/162.158.34.22|162.158.34.22]] 23:55, 30 April 2023 (UTC)
:I like the idea of the table thank for making it. I have added two more pages, one with overview images of the world and the planets and one with a place to post the screen shots needed for making a full explanation. Put some of the relevant images up already but will not have time to much more the rest of this week. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 14:26, 1 May 2023 (UTC)

;Speedrun
Has anyone started making speedruns of this yet? I'd absolutely love to see an any% run to vader, or to some other end game location. [[Special:Contributions/172.69.3.200|172.69.3.200]] 04:57, 30 April 2023 (UTC)
: Hi! I've done a couple speedruns to get the hyperdrive. Currently, my best time is 25:32. Pretty bad though. There's almost certainly a way to get straight to the center of Uzumaki, which takes like 5 minutes to do. I don't really have a route, just some planets I like going to. [[User:DollarStoreBa'al|DollarStoreBa'al]] ([[User talk:DollarStoreBa'al|talk]]) 18:04, 12 December 2024 (UTC)

;Gravity of shell

: Halfway thru the crack, gravity gets increasingly stronger as the spaceship feels the gravitational force of all the celestial bodies it is leaving behind.

It's the gravity of the ''shell itself'', no? A uniform shell has no net force on objects inside it.
[[User:Wwoods|Wwoods]] ([[User talk:Wwoods|talk]]) 23:09, 30 April 2023 (UTC)

I have removed the topic lines, as they mess with the main explanations table of contest. They are not needed here in the discussion and we try not to use them so do not ass new. Just make a heading with text like here above! --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 12:29, 1 May 2023 (UTC)

:Good job, they were getting annoying. [[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 15:01, 1 May 2023 (UTC)

I'm not a fan of the new table. It's harder to use 'cause long text is limited to narrow column. How to get to where you're going needs to be its own column if we're doing this. And I used the old list to organized to order I wanted to do things in.[[Special:Contributions/162.158.154.19|162.158.154.19]] 20:08, 1 May 2023 (UTC)

: Hey, I'm not sure when you made the comment, but yesterday [[User:Kynde|Kynde]] noticed that an item message was one extremely long word (something like "GOOOOOOOOOOAAAAAAAAAAAAAAAL!!!") and added a space that made the table look much better. I think it's readable enough, and it's way more organized that the old list (and i added more info that wasn't there).

: >How to get to where you're going needs to be its own column if we're doing this

: If you add another column it's gonna get even more narrow, I think it's best to keep it as is. One could argue the instructions to get there are part of the explanation for the planet. [[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 15:15, 2 May 2023 (UTC)

::I think it's important to keep the flow of conversation, so I'm putting this after what I'm replying to. I hope that's not too confusing.

::>It's way more organized that the old list (and i added more info that wasn't there).

::Yes, but in this particular instance, I think there are better ways of doing it. You can set a template up where every planet is dealt with typographically in exactly the same way. Each piece of information is in the same place relative to other pieces and handled typographically the same way in every single planet, the objects in interplanetay space and the objects in extraspherical space. You'd loose the ability of a table to sort by arbitrary columns which doesn't seem to be a help with this information, but you'd also loose the annoying short lines, the fact that for most entries, the column head way up there above the readable portion of the screen and because you can use typography to show what different data is, it's a little more intuitive to us monkey-brained folk.

:: For example '''Planet-name: Large, Bold.''' Colon, name in code, comma, coordinates as x=number and y=numers, all in regular wight roman. ''New line, Explanation of how to get there starting with "To get there" and in italics''. New line, any other notes in roman. New line, a bullet-pointed list of items and messages to find. Each entry is structured Name of object or message when found in roman, powerup text in prethases, And then any notes in italics.

::'''Andal''': Filename: Andal, x= 123456 y= -654321
::''To get here, launch from below Saturn's equator, when the soccer ball is oriented to the bottom left compared to the rocket, or from the miniature of Andal to the left of the pyramids on Origin.''
::The planet is small and has a T-shaped tower, mountains, and grass. On a grass patch Blondie says to Cueball "The MIT cloaking device only affects the electroweak and nuclear forces. Gravity is the odd one out, as usual.", hinting that 'A random point out in space' is the Subway Planet.
::* You found two Andalites, one canonical! (Your thrusters are more efficient now.)
::* What a nice place for a ship to sit! (Your tanks recharge a bit faster now.)
::* You found a friend (Your thrusters are more efficient now.)
::* You found baby shoes (and baby)! (Engine power???)

::This can be tweeked and I don't program in html ever so this can be improved. And I recognize that this is harder than a table, but it is much better.

::: I don't really agree this is better, the main reason we wanted to create the table in the first place was so that people could sort it at their liking: ''"there should be a table of all the collectible items that would be nice to have with sortable so you can check alphabetically but also with planet/place so you can sort on that"''. Imagine someone wanted to obtain as many upgrades as possible: they would just sort the table to put the upgrades first and discard planets without them, or sort by subway tokens, to get the hyperdrive and know exactly where to look. A table is the only way to have that, and it's also more compact than a list. [[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 14:28, 6 May 2023 (UTC)

[[Special:Contributions/162.158.62.47|162.158.62.47]] 22:52, 5 May 2023 (UTC)

Hi [[User:FaviFake|FaviFake]], thank you for the table version!
You can get the list of coordinates from the console with this js command:
console.log(Comic.map.locations.map(e=>[e.name,e.pos[0],e.pos[1]].join("\t")).join("\n"))
you will get a list with planet, x coordinate, y coordinate that is easy to manage. [[User:Hydra454|Hydra454]] ([[User talk:Hydra454|talk]])
:Thank you! I added all the coordinates and moved the planet filenames to the Planet Name column to make more space for the other columns

My game restarted after I hadn't played it in a while, but now there seems to be items missing? Like for instance, I can't find the small meteorite item on origin or the quantum foam on the hollow planet? I've searched both planets inside and out and can't find them anywhere. I have all the other items from those planets, it's just those two that are missing. I haven't searched any other planets yet, any idea why this is happening? [[User:IJustWantToEditStuff|IJustWantToEditStuff]] ([[User talk:IJustWantToEditStuff|talk]]) 02:35, 10 May 2023 (UTC)

'''Another attempt to explain EVERYTHING'''
:Hi everyone, I have made a [[User:Malgond/Drafts/Escape_Speed|DRAFT]] of ''explanation of everything'' as two tables, one for planets, another for objects, and put in what I think is interesting or worth noting and explaning for initial four planets. I am basing this work on the [[2765: Escape Speed/Transcript|full transcript]], which I also made. Do you think it is any better than the current form? -- [[User:Malgond|Malgond]] ([[User talk:Malgond|talk]]) 21:39, 13 May 2023 (UTC)
::I really like you table. Maybe we should make seperate pages for the tables used for the explanations? But anyway I like how your look Malgond. Good work. I think it would be a good idea to use those in the explanation. --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 09:17, 14 May 2023 (UTC)
:::For instance here [[2765: Escape Speed/Tables]] --[[User:Kynde|Kynde]] ([[User talk:Kynde|talk]]) 09:21, 14 May 2023 (UTC)
::::Hey, I've said this in my user page and I'll add it here too. I think the structure of the current table in the article is better at a few things than the one you've been working on: for example, it's easier to sort for upgrades and items (which was the main reason [[User:Kynde|Kynde]] wanted to make a sortable table in the first place), is more compact, and is easier to browse. Why don't we just add a "transcript" column like the table on [[2712: Gravity]] to put what things and people say, and add the rest of the information on the respective columns on the current table? Personally, I think the new one is a little bit too complicated to browse. [[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 15:26, 14 May 2023 (UTC)
:::::Also, we're already trying to move on from the old list and transfer everything to the "new" table. If we add a "newer" table, won't it become even harder to keep track of what needs to be moved and added to what? [[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 15:39, 14 May 2023 (UTC)
::::::Here's what I think we should do: we keep the compact, easy-to-use and easily sortable table in the article, but we put a notice above it that links to the /Tables page for people who want an even more in-depth look description and explanation of everything. The /Tables page is longer than the entire article page AND discussion page combined, so I think it would be too big to be added directly into the article. Do you guys like the plan?
::::::I'll start by adding a prominent link above the current table in the article that points to /Tables --[[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 13:53, 24 May 2023 (UTC)

'''Script to stop momentum of spaceship'''
Cool script to stop momentum of spaceship, useful when flying around and you see something but couldn't stop the spaceship.
<code>
window.onkeydown = function(e){if(e.key == 'p'){Comic.gameHandle.playerConfig.maxSpeed = 0; setTimeout(() => {Comic.gameHandle.playerConfig.maxSpeed = 100;},10)}}
</code>
[[Special:Contributions/172.69.58.75|172.69.58.75]] 01:04, 22 May 2023 (UTC)

:Thanks! I'll add that into the page

Is it just me or is Click-and-Drag at a different scale to everything else?
[[Special:Contributions/162.158.158.227|162.158.158.227]] 15:15, 5 June 2023 (UTC)

;"anyone up for a game of scrabble later" is a reference to the comic 470

https://xkcd.com/470/
"anyone up for a game of scrabble later" is a reference to the comic where someone shows up at a protest content; "anyone up for a game of scrabble later" is one of the signs he's holding. i'd like to add this because i'd love to contribute and this page helped me a lot during my playthrough. --[[Special:Contributions/108.162.245.204|108.162.245.204]] 19:21, 6 June 2023 (UTC)
:Cool, feel free to add that to the article. I'm not sure why you wrote it here instead of editing the actual page, do you need help with anything? --[[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 16:09, 7 June 2023 (UTC)

Apparently the objects (like the weird spaceship thing, transmitter, etc.) on origin points to planets so fly directly up and you'll get there. also does anyone know how to slow your velocity down bc everytime i fly past the planets {{unsigned ip|172.70.207.165|15:48, 24 July 2023}}
:Please remember to sign your post using the button in the toolbar on talk pages. [[2765:_Escape_Speed#Celestial_Bodies_and_Collectable_Items|The table in the article]] already describes how to reach any planet by using those landmarks. To slow down, use the arrow down button on your keyboard. It's the one below the arrow up button you use to accelerate. --[[User:FaviFake|FaviFake]] ([[User talk:FaviFake|talk]]) 15:21, 24 July 2023 (UTC)
::Or, if playing on a touchscreen mobile device (though it works badly on my devices, that may just be because they aren't <12 months old, as with many things, and become fiddly to use for unsupportable reasons - it looks as if mobile interface has been thought about but perhaps insufficiently tested on a representative variety of devices that aren't "the latest iPad"/whatever), rotate to face backwards and retrothrust 'forward' to bleed off roughly the same amount of velocity you gained in the initial outward-phase of the journey. Standard space-sim (Asteroids, xPilot, countless other gravity-well games) methodology. Doesn't seem to be (nose-based) retrothruster-braking implemented for my touchscreen input, anyway. (hnless that's another thing that is the fault of my being on Android, even with updated browsers that ''should'' be transparently and platform-agnostically handling all that coded-guff.) [[Special:Contributions/172.70.162.244|172.70.162.244]] 19:52, 24 July 2023 (UTC)

For some reason after I got one of the upgrades on the Mercator projection (forgot which one) my game just got really slow. Not lagging or anything, just time had slowed to like a tenth of the normal speed. Closing the tab doesn't fix it, neither does restarting chrome. If it's any help, I'm on google chrome version 116.0.5845.210. [[User:Certified_nqh|Me]][[[285: Wikipedian Protester|''citation needed'']]][[Category:Pages using the "citation needed" template]] 18:53, 2 October 2023 (UTC)
:Hooray! Doing nothing fixed it!!!!!!????? [[User:Certified_nqh|Me]][[[285: Wikipedian Protester|''citation needed'']]][[Category:Pages using the "citation needed" template]] 13:04, 3 October 2023 (UTC)
::The speed of the game has to do with your computer's internal framerate. Usually when your computer goes into low-battery mode, it automatically lowers the framerate, which is probably what you experienced {{unsigned|TheTrainsKid|08:07, 5 January 2025}}

How do you get to the center of the ''What If'' planet? I've been trying for ten minutes lol [[User:Psychoticpotato|Psychoticpotato]] ([[User talk:Psychoticpotato|talk]]) 20:42, 8 May 2024 (UTC)
:Ten whole minutes? Wow. Much effort! ::( [[Special:Contributions/172.71.242.70|172.71.242.70]] 04:20, 9 May 2024 (UTC)

;I got to editing it in now
hi im on a different device now but still xkcd...ing? anyway i edited it in but, as my brain is as small as an acorn, i have no idea how to insert links! (this is my first time editing ANY wiki) i'm putting this up because if i do that, you might notice it quicker
now im at the end so hyphen(?) time! [[Special:Contributions/172.71.150.239|172.71.150.239]] 18:38, 18 October 2023 (UTC)

When I'd gathered all of the things, I took off from the sphere into the void. The stars started moving from 12 to 6 o'clock. But, as the months have rolled by, they have moved from there and are now going from 2 to 8 o'clock. I'm finding that interesting. [[Special:Contributions/172.70.111.116|172.70.111.116]] 16:21, 20 October 2023 (UTC)
:And now my ship has stopped dead. That's interesting. There is a further sphere that you can get stuck in. That takes a long time to get to. Cool.[[Special:Contributions/162.158.155.75|162.158.155.75]] 16:51, 9 November 2023 (UTC) Honestly, I'd expected my ship to fall back and hit the sphere eventually. I haven't tried to get unstuck.[[Special:Contributions/162.158.155.76|162.158.155.76]] 16:59, 9 November 2023 (UTC)
::Are you sure that you didn't just fall into the original one again? {{unsigned|Cloudstar|01:31, 18 March 2025}}

1052: Every Major's Terrible

2025-03-08T01:13:51Z

172.68.205.93: Maybe not so obvious, unless you look for "change" (among related words)?

{{comic
| number = 1052
| date = May 7, 2012
| title = Every Major's Terrible
| before = [[#Explanation|↓ Skip to explanation ↓]]
| image = every_majors_terrible.png
| titletext = Someday I'll be the first to get a Ph. D in 'Undeclared'.
}}

==Explanation==
[[Randall]] has written a song called ''Every Major's Terrible'' and this comic illustrates the song. In this song the term {{w|Major (academic)|Major}} refers to the US version of an academic major. The point of the song is that it makes no sense to pick any major since they are all terrible!

The header notes that the song is written to the tune of the satirical {{w|Major-General's Song}} from {{w|Gilbert and Sullivan's}} 1879 comic opera ''{{w|The Pirates of Penzance}}''. The song satirizes the idea of the "modern" educated British Army officer of the latter 19th century. {{w|Major general}} is a military rank in the United Kingdom and many other countries. (As of August 2018, the title text has been changed to [https://www.youtube.com/watch?v=DhaEjgnmy3c a link to the said song], in which the associated account has since been terminated). The meter in the Major-General's Song is {{w|iambic octameter}}, which means that in each line there are eight iambs, where an iamb is two syllables in an unstressed-stressed pattern. Therefore, each line contains 16 syllables.

The panels show Randall's rewritten lyrics to the song. Below each of the three verses are described in detail (go to [[#Verse 1|Verse 1]], [[#Verse 2|Verse 2]] or [[#Verse 3|Verse 3]]). Each verse ends with "Just put me down as 'Undecided' - Every Major's Terrible", which gives the song its name — and "Major's Terrible" is similar enough to "Major General", the corresponding lyrics in the original version, to serve as a callback. The last line of the first verse in each song goes as follows:
*Original: I am the very model of a modern Major-General
*Randall's: Just put me down as undecided- every major's terrible

The lyrics are commonly rewritten, the most famous rewrite likely being {{w|The Elements (song)}} by {{w|Tom Lehrer}} which is also mentioned below the main header. This song is also [https://www.youtube.com/watch?v=AcS3NOQnsQM available on-line].

His last suggestion, "{{w|Supercalifragilisticexpialadocious}}", from ''{{w|Mary Poppins}}'', is another fast-paced patter-song with a somewhat similar tune, though it doesn't fit quite so well, and the match falls apart at the end of the fourth line, when the "Um-diddly"s start up — still, it's better than nothing.

There are at least two performances of this xkcd song online where the transcription is shown to make it easier to understand the text:
*A video with each major acted out by the [http://www.youtube.com/watch?v=seGpYa8UO0E SFU Choir - Every Major's Terrible].
*A solo with piano: [https://www.youtube.com/watch?v=pRexBMPeRTo Every Major's Terrible' by Ben Miller].
**See also this article [http://www.uproxx.com/gammasquad/2012/08/ben-miller-xkcd-every-majors-terrible/ Xkcd's 'Every Major's Terrible' Is Now A Real Song].

Regarding the title text: "Undeclared" is sometimes called "General Studies". Most U.S. universities will not let you get a degree in this, let alone an advanced degree such as a {{w|Ph.D.}} Also, it should probably be noted that this song refers to U.S.-like university systems, in other countries, one will study little to nothing outside your major, making it more-or-less impossible to be undecided as to major.

It should also be noted that the title text fits the cadence of the first line of the song, possibly teasing a fourth verse. As to what that consists of, only Randall knows.

===Verse 1===
;Panel 1, ''Philosophy's just math sans rigor, sense, and practicality'': [[Cueball]] is posing as {{w|Rodin}}'s {{w|The Thinker}}, a common symbol for {{w|philosophy}}. The equation in the background (two plus light bulb equals sailboat) is nonsense, hence "{{w|math}} sans rigor, sense or practicality" ([http://www.thefreedictionary.com/sans sans] meaning without).

;Panel 2, ''And math's just physics unconstrained by precepts of reality.'': A cannon is firing. However, instead of going in the normal parabolic arc (a precept of reality and thus {{w|physics}}), the cannonball splits and splits again, so that it looks like a {{w|bifurcation diagram}} from {{w|chaos theory}}. The dashed line indicates the cannonball's trajectory, which bifurcates twice, although the sum of the momentums of the four resulting (1/4 sized?) cannonballs is presumably mathematically identical to the original.

;Panel 3, ''A business major's just a thing you get so you can graduate'': {{w|Business education|Business}} is the most common major, often seen as a practical choice applicable to a wide variety of careers, or, as the comic illustrates, preferred by those who just want an easy way to graduate. Cueball gets his diploma and runs away from the dean on the podium while shedding both his robe and his {{w|square academic cap}} (or Mortarboard).

;Panel 4, ''And chemistry's for stamp collectors high on methylacetate.'': Stamp collecting refers to the [https://en.wikiquote.org/wiki/Ernest_Rutherford famous quote] by {{w|Ernest Rutherford}}, "All science is either physics or stamp collecting." {{w|Methyl acetate}} is a solvent that for instance can be used to remove stamps from their envelope (although water will do the same). The stamps in the background form the {{W|periodic table}} of the chemical elements. And since {{w|chemistry}} is not physics, according to the quote, {{w|chemists}} must be stamp collectors. [[Ponytail]] is depicted wearing googles, holding an {{w|Erlenmeyer flask}}, and dizzy from being high on methylacetate.

;Panels 5 and 6, ''Why anyone who wants a job would study lit's a mystery'', ''Unless their only other choice were something like art history.'': These lines, both sung by Cueball, refer to subjects where a majority of graduates will end up unemployed or eventually working in a field outside their majors. Topics such as {{w|Literature}} or {{w|Art History}} are often and historically said to be in this category — although from [http://www.studentsreview.com/unemployment_by_major.php3?sort=Rate actual statistics], it is clear that there are far worse majors these days.

;Panels 7 and 8, ''A BA in communications guarantees that you'll achieve'', ''A little less than if you'd learned to underwater basket-weave'': Here Cueball first has a major in {{w|Communication studies|Communications}} and next he is seen underwater with a basket. {{w|Underwater basket weaving}} is a commonly used metaphor for any college major that is easy and/or worthless. "Communications" is a major chosen by people interested in news broadcasting or other media. Note that, if following the original music exactly, the line "A little less than if you'd learned to underwater basket-weave." will be repeated three times by the chorus after these panels.

;Panel 9, ''I'd rather eat a Fowler's toad than major in biology,'': We see Cueball holding a frog out in front of him while taking his hand to his head (in disgust?). A {{w|Fowler's toad}} is a relatively common toad in the eastern US, and a stereotype of studying {{w|biology}} is a frog {{w|dissection}}, which is likely part of the reference, albeit oblique. Fowler's Toad emits a {{w|Bufo_fowleri#Behavior|noxious secretion}} that [http://www.nwf.org/wildlife/wildlife-library/amphibians-reptiles-and-fish/toads.aspx irritates skin] and thus probably also the mucous membranes in the mouth. It would thus be rather painful to eat, making it very bad for Cueball to major in biology since he would rather eat such a toad.

;Panel 10, ''And social psych is worse than either psych ''or'' sociology.'': {{w|Social psychology}} is compared to {{w|sociology}} (study of humans in society) and {{w|psychology}} (study of human minds). Psychology is represented by a {{w|serial killer}} with a chainsaw, and sociology is represented by a {{w|zombie}}. These are to the left of [[Megan]]. To her right is a zombie serial killer with chainsaw. She is standing between them undecided as to take one, the other or both. They are all terrible options...

;Panels 11 and 12, ''The thought of picking any one of these is too unbearable,'' ''Just put me down as "Undecided"—Every major's terrible.'': End of the first verse where Cueball tells his academic advisor that he is undecided as every major's terrible. He even throws away his {{w|study guide}}. Every verse ends with some variation of this couplet, and in the original tune, each of these couplets are repeated by the chorus afterwards.
:''Unbearable'' and ''terrible'' rhyme for people who have the {{w|English-language vowel changes before historic /r/#Mary–marry–merry merger|Mary-merry merger}}.

===Verse 2===
;Panel 13, ''Now, if you can't prognosticate, that's OK in seismology,'':[https://en.wiktionary.org/wiki/prognosticate Prognosticate] means "to predict". This refers to the inability of {{w|seismology}} to reliably predict catastrophic {{w|earthquake}}s, even after centuries of extensive research. The panel shows {{w|Seismic wave|seismic waves}} from a {{w|seismograph}}. The seismograph chart has four traces and about halfway across one trace begins oscillating vigorously indicating an earthquake. Five months after this comic was published several seismologists in Italy were [http://www.nature.com/news/italian-court-finds-seismologists-guilty-of-manslaughter-1.11640 convicted of crimes] that effectively stemmed from an inability to predict an earthquake. This does not go down well for the message of this panel... Their conviction was [http://www.nature.com/news/italian-seismologists-cleared-of-manslaughter-1.16313 overturned on appeal] in 2014.

;Panel 14, ''But if your hindsight's weak as well, you'd best stick to theology.'': The bearded [https://en.wiktionary.org/wiki/theologist theologist] represents {{w|Theology}} by stating the formal logic proposition shown in the illustration: "X ∴ ∃X". This says "I can describe this thing called X, therefore X exists". (However, it might not be syntactically correct, since "X" is not a formula, and there are no free variable(s) after the ∃.) This is what Anselm’s {{w|ontological argument}} for God boils down to. Briefly, it asks you to imagine the best possible deity, which, by definition, would be God. A God which exists in both reality and theory would be greater than one who exists in merely the latter. Therefore, this proposition concludes that God exists. The fatal flaw of this argument is that it can be used to prove the existence of anything (e.g. a vacuum cleaner which exists in both reality and theory is greater than one which exists merely in theory). Just because a perfect God would exist does not mean he does. Thus it has been largely rejected. (See [[1505: Ontological Argument]].)

;Panel 15, ''CS will make each day a quest to find a missing close-paren.'': "CS" is short for "{{w|Computer Science}}." Most programming languages use parentheses as part of their syntax, and often have multiply-nested parenthetical expressions. This is especially true of {{w|Lisp (programming language)|Lisp}}. It is often difficult for a programmer to determine where the unbalanced parenthesis begins or ends when the code and parentheses are not properly formatted and indented. In the panel there is one more left "(" parenthesis (13) than right ")" or ''close-paren'' (12). Unpaired parentheses were also discussed in comic [[859]].

;Panel 16, ''Virology will guarantee you'll never get a hug again.'': {{w|Virology}} is the study of {{w|infectious diseases}}. The green symbol above the central figure is the {{w|Hazard_symbol#Biohazard_sign|biohazard symbol}}, implying that people who study infectious diseases, and are therefore located near them at some points in time, will be shunned like the plague, because they're probably carrying it. Thus no hugs to Megan as three Cueballs and Ponytail lean back away from her.

;Panel 17, ''I.T. prepares you for a life of fighting with PCs nonstop.'': "I.T." is short for "{{w|Information Technology}}", a degree for people who maintain computer systems. If there is a need for an I.T. position (in which I.T. professionals are employed) there are computers which need fixing — hence the I.T. Professional is always fixing (or fighting) computers, which may or may not have been[https://web.archive.org/web/20220225163355/https://ars.userfriendly.org/cartoons/?id=19980506 "broken"] by [[:Category:Cueball Computer Problems|certain users]]. In the panel Megan, wielding an axe, is in a real fight with a PC.

;Panel 18, ''As Pratchett said, "Geography's just physics slowed with trees on top."'': This is a slightly amended quote from {{w|Discworld}} author {{w|Terry Pratchett}}, from his book "{{w|Feet of Clay (novel)|Feet of Clay}}". The actual quote is "{{w|Geography}} is just physics slowed down, with a couple of trees stuck in it." But the meaning is the same, that physics also describes geography - a similar quote to the one about physics vs. stamp collections mentioned under panel 4.

;Panel 19, ''Though physics seems to promise you a Richard Feynman-like career,'': {{w|Richard Feynman}} was a 20th-century {{w|Nobel Prize|Nobel}}-laureate {{w|physicist}} known for his great sense of humor, including being photographed for one of his books while holding a {{w|bongo drum}}. Here he is depicted with the drum and with both a blond woman and Megan looking admiringly upon him. Feynman made physics seem cool, and many a young fan might choose the subject in the hope of obtaining a Feynman-like career. This is, however, very unlikely for most people as is also shown in the next panel.

;Panel 20, ''The wiki page for "Physics major" redirects to "Engineer."'': A redirect on Wikipedia is a page which immediately sends the visitor to a different page. This implies that the title of the first is either a synonym or a sub-topic of the second. Physics majors usually learn to code, and the standard joke is that they invariably get hired as {{w|computer programmers}} after graduation, but here in this comic they get hired as {{w|engineers}}. This relates back to the previous panel, as it is here shown that most of those that major in physics end up as engineers and not like Feynman. The Wikipedia page physics major didn't actually exist when this comic was published. It was created the same day, but as a [https://en.wikipedia.org/w/index.php?title=Physics_major&redirect=no redirect] to {{w|physics education}}. It is such a redirect page that is shown in the panel. In the subsequent days, there were dozens of instances of people changing it to redirect to engineer, usually reverted within minutes. The redirect page was ''fully protected'' and locked for editing. As with the underwater basket-weaving line in the first verse, after the soloist sings this, the line would be repeated three times by the chorus.

;Panels 21 and 22, ''They say to study history or find yourself repeating it,'' ''But all that it prepares you for is forty years of teaching it.'': This uses a version of a quote by {{w|George Santayana}} (although often attributed to others as well), ''Those who cannot remember the past are condemned to repeat it'' as a reason to study {{w|history}} — only to be followed by an indication that by studying history as a major, you will only be prepared to become a history teacher, and you will then spend the rest of your life teaching history. The first panel shows a flow chart that will lead you to repeat your sad past if you cannot remember it, and only move on to happier times if you can. In the next panel we see a [[Hairbun]] as a history teacher, with glasses and her gray hair tied up in a bun, standing in front of a green {{w|blackboard}} with three important years for her current history class.

:One connection between these years could be pivotal points in Jewish history concerning the formation of nationality: the Nurenberg Laws of 1935 removing citizenship from Jews in Germany, Israel's claims on Jerusalem, and the UN Security Council's condemnation of the treatment of Palestines by Israel.

:A more lighthearted connection, more in line with the message of learning from history, is the collapse of three notable communications towers: the wooden radio tower in Langenberg in 1935 (by tornado), a TV mast at Emley Moor in 1969 (due to ice build-up), and the Warsaw radio mast in 1991 (due to construction errors). This demonstrates various attempts and failures to learn from engineering mistakes from the past, connecting this with the earlier mentioning of physicists becoming engineers, and perhaps not taking real-world practical considerations into account (such as storms or ice build-up).

:Of course, in practice, with a narrow enough subject, there are likely to be many more examples fitting these three years. The two examples above were from general world history.

;Panels 23 and 24, ''I recognize my four-year plan's at this point not repairable,'' ''But put me down as "Undecided"—Every major's terrible.'': End of the second verse where Cueball again talks to his academic advisor saying that he is undecided. In the last of the two panel he says almost the same as at the end of the first verse. In the first, however, he mentioned his "four-year plan" which is the list of all the courses a student plans to include in their degree program. If you change majors every semester, or do not decide on one until too late, this list gets really difficult to turn into any one degree. Again these lines would be repeated by the chorus afterwards.

===Verse 3===
;Panel 25, ''Astronomers all cringe when they hear "supermoon" or "zodiac".'': {{w|Supermoon}} is a term invented by {{w|astrologers}} in the 1970s, with no significance in {{w|astronomy}} other than being the co-occurrence of orbital {{w|perigee}} and full-moon. But it comes up often in the press, linked to supernatural behavior. That also Randall dislikes seems realistic and he also "mocked" the term soon after in [[1080: Visual Field]] and then finally confirmed what he thought about the term directly when he published [[1394: Superm*n]]. This was the first comic referencing supermoon, here is [[:Category:Supermoon|a list]] of all such comics. The {{w|zodiac}} is the circular band in the sky containing the apparent path of the sun, moon and planets. Most often when people talk about it, they're referring to {{w|astrology}} and {{w|horoscopes}} and other pseudo-scientific notions which often lead to conversations which are frustrating to astronomers, like the bald, bearded one ({{w|Phil Plait}}?) from the panel.

;Panel 26, ''Agronomy's a no-go; I'm a huge agorophobiac.'': {{w|Agronomy}} is the science of farming, while {{w|agoraphobia}} is the fear of wide open spaces. Fields, where most farming happens, are wide open spaces. In the panel an anxious Cueball is standing near a fence on an open field with a tractor. Presumably he may be OK inside the tractor, but once he gets outside he becomes anxious.

;Panel 27, ''I'm too ophiophobic to consider herpetology,'': {{w|Herpetology}} is the study of {{w|reptiles}} and {{w|amphibians}}, while {{w|ophiophobia}} is the fear of {{w|snakes}} (a reptile). The panel shows sweating Cueball holding his hands to his mouth while looking at a green snake asking for his love? It is possible that Cueball is afraid of the snake, who is harmless and just wants to be friends.

;Panel 28, ''And I can't stomach any part of gastroenterology.'': As the pun suggests, {{w|gastroenterology}} is the study of the human digestive system and the image shows the human {{w|stomach}}. To [http://idioms.thefreedictionary.com/cannot+stomach not be able to stomach something] means you can't stand or tolerate this thing.

;Panel 29, ''While pre-med gives you twitchy-eyed obsession with your GPA,'': {{w|Pre-med}} (pre-medical) is a major chosen by students hoping to go on to {{w|medical school}} to study {{w|medicine}} and eventually become {{w|Doctor of Medicine|doctors}}. Medical school is extremely competitive and usually requires a very high undergraduate {{w|GPA}} for prospective students. Hence we see a pre-med student holding all his grades.

;Panel 30, <tt>a poetry degree bespeaks bewildering naïveté.</tt>: The text is in all lower-case, a different font and strangely laid out compared to the text in all the other panels. All-lower-case and "free" layout are both associated with 20th century "{{w|Modernist}}" {{w|poetry}}, especially the works of {{w|E. E. Cummings}}. Ponytail is actually reciting this line of the song.

;Panels 31 and 32, ''TV's behind the rush into forensic criminology'', ''(Or so claims meta-academic epidemiology).'': This refers to how {{w|forensic}}-{{w|criminology}} shows, specifically {{w|CSI: Miami}} (Crime Scene Investigation: Miami) as shown on the TV screen in both panels, often dramatize, exaggerate or otherwise confuse the science behind forensics; this gives people unrealistically glamorous views of the career, thus encouraging them to join it. {{w|Epidemiology}} is the study of causes and effects of events and trends. We see a pipe smoking epidemiologist standing with Ponytail and watching CSI - presumably making wild claims on cause and effect based only on what they see on TV. This is, again, the point where the chorus joins in three times, as in the previous two verses.

;Panels 33 and 34, ''By dubbing econ "dismal science" adherents exaggerate;'' ''The "dismal"'s fine - it's "science" where they patently prevaricate.'': "Econ" is short for "{{w|economics}}". {{w|Thomas Carlyle}} declared economics "{{w|the dismal science}}" in the {{w|Victorian era}} as a derogatory alternative name. {{w|Economists}} often claim that economics is a {{w|science}} like any other; however, as the predictive powers of all economic theories are exceedingly weak compared to those of any science, this is disputed by those outside the field at times. It is of course also disputed by this song, in which Cueball "clearly" (see below) states that economics should not call itself a science - that is the ''dismal science'' is not derogatory enough for him.
*The above sentences can be tricky to understand due to the combination of vocabulary used and atypical word order (the former is in object-subject-verb). Here is some help in understanding them:
**[https://en.wiktionary.org/wiki/dub Dubbing] something means ''giving it a nickname''.
**[https://en.wiktionary.org/wiki/dismal Dismal] science means (in this context) ''the disappointingly inadequate science''.
**[https://en.wiktionary.org/wiki/adherent Adherents] means ''supporters''.
**[https://en.wiktionary.org/wiki/patently Patently] means ''in a clear and unambiguous manner''
**[https://en.wiktionary.org/wiki/prevaricate Prevaricate] means to ''evade the truth''.
*Using these meanings of the words the two sentences can be re-written as:
**The people who give economics the nickname "the inadequate science" are exaggerating how bad it is;
**The "inadequate" part is fine - it's "science" where they clearly are evading the truth.
:That is, Cueball is saying that "inadequate science" is too nice of a term for economics, he thinks it's not even science at all.

;Panel 35, ''In terms of choices, I'd say only Sophie's was comparable.''
;Panel 36, ''Just put me down as "Undecided"—Every major's terrible!'': End of the third verse, with yet another variant on the closing couplet. Choosing a major is compared to {{w|Sophie's Choice}}, which is any {{w|dilemma}} where choosing one cherished person or thing over the other will result in the death or destruction of the other, derived from the theme of the {{w|Sophie's Choice (novel)|novel}} of the same name, which has also been turned into a {{w|Sophie's Choice (film)|romantic drama film}}. So Cueball tells the academic advisor that choosing any of the majors over any other is as horrible as to have to choose which cherished person should die to save the other. Although in his case, it is the other way around, since he thinks all choices suck. Again these lines would be repeated by the chorus.

==Transcript==

:[The entire comic is a 4 by 9 grid. Left-justified headings above the 36 panels:]
:<big><big>Every Major's Terrible</big></big>
:to the tune of Gilbert & Sullivan's
:<big>Modern Major-General Song</big>
:(Which you may know from Tom Lehrer's ''Elements''.
:If not, just hum ''Supercalifragilisticexpialidocious''.)

:[To make it easier to read the lyrics, the lyrics text is double indented. If no one says the line it is just written after the description. Unless otherwise stated, the text is inside the frame of the panel above the drawing. If any other text is present it will be written after the lyrics.]

:[Panel 1: Cueball sitting with his chin on fist on a square, gray rock. Next to him is a mathematical expression "2 + a picture of yellow glowing light bulb = picture of Cueball in sailboat on a blue sea".]
::Philosophy's just math sans rigor, sense, and practicality
:Expression: 2+[lightbulb]=[sailboat]

:[Panel 2: A black and brown cannon standing on a green hill fires and a dashed line indicates the cannonball's trajectory. The line splits in two twice ending up at 4 cannonballs.]
::And math's just physics unconstrained by precepts of reality.

:[Panel 3: A student in robes and square academic cap receives a diploma from a dean on a brown podium, while Cueball, diploma in hand, runs away on the green lawn, arms in the air, shedding both robe and cap.]
::A business major's just a thing you get so you can graduate

:[Panel 4: Ponytail wearing goggles and holding a flask with the periodic table in the background. Three stars and circle lines around her head indicates that she is dizzy.]
::And chemistry's for stamp collectors high on methylacetate.

:[Panel 5: Cueball holds up his hands questioningly, in a shrugging pose.]
::Cueball: Why anyone who wants a job would study lit's a mystery

:[Panel 6: Cueball holding his chin.]
::Cueball: Unless their only other choice were something like art history.

:[Panel 7: The text is above this panels frame, which is only about two third of the other frames. In the frame is a close-up of Cueball as a graduate wearing yellow embroidered robe and yellow tasseled mortarboard.]
::A BA in communications guarantees that you'll achieve

:[Panel 8: The text is above this panels frame, which is only about two third of the other frames. In the frame is the same Cueball graduate, only now he is submerged in blue water. A wicker basket flows to the left, where air bubbles escape from Cueball. To the right are two black fish.]
::A little less than if you'd learned to underwater basket-weave

:[Panel 9: Cueball holding a gray frog at arm's length.]
::Cueball: I'd rather eat a Fowler's toad than major in biology,
:Frog: Ribbit

:[Panel 10: Megan indicating to the left a scruffy individual and an individual holding a chainsaw, and to the right a single scruffy individual holding a chainsaw.]
::Megan: And social psych is worse than either psych or sociology.

:[Panel 11: Cueball stands in front of a brown desk holding a gray course catalog. Behind the desk sits a man with glasses and hair at the back of his head. He sits on his gray office chair. There is a stack of papers on the desk.]
::Cueball: The thought of picking any one of these is too unbearable.

:[Panel 12: Same picture as panel 11, only now Cueball tosses the course catalog over his shoulder.]
::Cueball: Just put me down as "Undecided"—Every major's terrible.

:[Panel 13: The text is above this panels frame, which is only about two third of the other frames. In the frame is a seismograph chart with four traces; about halfway across one trace begins oscillating vigorously.]
::Now, if you can't prognosticate, that's OK in seismology,

:[Panel 14: A bearded man with white hair states a formula with his left arm lifted.]
::But if your hindsight's weak as well, you'd best stick to theology.
:Bearded man: X ∴ ∃X

:[Panel 15: Two lines with gray parenthesis.]
::CS will make each day a quest to find a missing close-paren.
:(((()((((()(
:))))())())())

:[Panel 16: Megan with a green biohazard symbol floating above her head stands alone; to the left and right three Cueball-like guys and Ponytail shun her.]
::Virology will guarantee you'll never get a hug again.

:[Panel 17: Megan running at a PC on a brown table at the left of the frame, with a brown and black axe raised over her head.]
::I.T. prepares you for a life of fighting with PCs nonstop.

:[Panel 18: The frame is a little smaller than the other frames. Above the frame is the first part of the text. In the frame is an image of a bearded man with glasses who says the rest of the text. ]
::As Pratchett said,
::Pratchett: "Geography's just physics slowed with trees on top."

:[Panel 19: A man with black hair plays on brown bongo drums while Blondie and Megan lean into the frame and look at him from left and right respectively.]
::Though physics seems to promise you a Richard Feynman-like career,

:[Panel 20: The text is above this panels frame, which is only about two third of the other frames. In the frame is screenshot of a wiki redirect page. Below the title is the normal text for such a page. This is unreadable though, although it is possible to imagine it is possible to read the first line which would say: ''From Wikipedia, the free encyclopedia''. But not the other line which would be ''Redirect page''. Below this line is an arrow down to the page the redirect points to. This is written in blue underlined letters.]
::The wiki page for "Physics major" redirects to "Engineer."
:Wiki page:
::Physics major
:: Engineer

:[Panel 21: Flowchart: a gray-brown box with a sad face chains to a decision diamond reading simply "?"; the "yes" branch leads to a yellow happy-face box while the "no" branch loops back to the initial sad face.]
::They say to study history or find yourself repeating it,
:Flow chart:
::?
::No
::Yes

:[Panel 22: The text is above this panels frame, which is only about two third of the other frames. In the frame is Hairbun as a teacher with boxy spectacles and a bun in front of a green chalkboard with three years in white. She is holding a rod and using it to point at the board.]
::But all that it prepares you for is forty years of teaching it.
:Chalkboard:
::1935
::1969
::1991

:[Panel 23: Cueball at his adviser's desk again as in panel 12, but now without any catalog and holding his arms down.]
::Cueball: I recognize my four-year plan's at this point not repairable,

:[Panel 24: Same as panel 23 except Cueball has raised a first and the adviser has his hand to his mouth.]
::Cueball: But put me down as "Undecided"—Every major's terrible.

:[Panel 25: Image of a bald man with beard and glasses. He raised both hands one as a fist the other pointing up. There are lines out from his head to the left and lightning lines out from his head to the right.]
::Astronomers all cringe when they hear "supermoon" or "zodiac".

:[Panel 26: Silhouette of Cueball, agitated, in an open field near a fence and a tractor.]
::Agronomy's a no-go; I'm a huge agorophobiac.

:[Panel 27: Cueball looking aghast at a green snake on the ground, both hands at his mouth and sweat jumping from his head. The snake is "saying" a red heart with a black question mark next to it.]
::I'm too ophiophobic to consider herpetology,
:Snake: ♥ ?

:[Panel 28: Anatomical image of a stomach in pink and red.]
::And I can't stomach any part of gastroenterology.

:[Panel 29: A man with wild hair, glasses askew, clutching folders and papers (green, blue and white), and dropping several.]
:Man:
::While pre-med gives you twitchy-eyed obsession with your GPA,

:[Panel 30: Ponytail reciting poetry; her poem is this panel's line, in a lighter, lower-case font.]
::Ponytail: <tt>a poetry degree bespeaks bewildering naïveté.</tt>

:[Panel 31: The text is above this panels frame, which is only about two third of the other frames. The frame is a TV screen with the ''CSI: Miami'' logo, CSI in yellow.]
::TV's behind the rush into forensic criminology
:TV screen:
::''' CSI: '''
::'''Miami'''

:[Panel 32: A balding man wearing glasses and holding a smoking pipe together with Ponytail holding a notebook watch a wall-mounted flat-screen TV on which the ''CSI: Miami'' logo from the previous panel is showing.]
::(Or so claims meta-academic epidemiology).
:TV screen:
:: CSI:
::Miami

:[Panel 33: Cueball is talking with his left arm raised, palm up.]
::Cueball: By dubbing econ "dismal science" adherents exaggerate;

:[Panel 34: Close-up on Cueball with right arm up and one finger in the air.]
::Cueball: The "dismal"'s fine—it's "science" where they patently prevaricate.

:[Panel 35: As panel 23 with Cueball at his adviser's desk once more though with both hands held out in front of him. The adviser is holding his hand to the side of his head.]
::Cueball:In terms of choices, I'd say only Sophie's was comparable.

:[Panel 36: Same as panel 35 except that Cueball makes a final dramatic flair spreading both arms out.]
::Cueball:Just put me down as "Undecided"—Every major's terrible!

{{comic discussion}}
[[Category:Comics with color]]
[[Category:Songs]]
[[Category:Comics featuring Cueball‏‎]]
[[Category:Comics featuring Megan‏‎]]
[[Category:Comics featuring Ponytail‏‎]]
[[Category:Comics featuring Hairbun]]
[[Category:Multiple Cueballs]]
[[Category:Comics featuring real people‏‎]]
[[Category:Supermoon]]
[[Category:Astronomy‏‎]]
[[Category:Biology‏‎]]
[[Category:Chemistry‏‎]]
[[Category:Computers‏‎]]
[[Category:Engineering]]
[[Category:Geography]]
[[Category:Geology]]
[[Category:Math‏‎]]
[[Category:Philosophy‏‎]]
[[Category:Physics‏‎]]
[[Category:Psychology‏‎]]
[[Category:Science‏‎ ]]
[[Category:Flowcharts]]
[[Category:Puns]]
[[Category:Animals]]
[[Category:Wikipedia]]
[[Category:Comics edited after their publication]] 
[[Category:Comics with lowercase text]]

995: Coinstar

2025-02-25T00:12:43Z

172.68.205.93: Undo revision 366760 by 172.71.218.112 (talk) Too general a query...

{{comic
| number = 995
| date = December 26, 2011
| title = Coinstar
| image = coinstar.png
| titletext = Plus they take like 9%.
}}

==Explanation==
This is another one of [[Randall|Randall's]] [[:Category:Tips|Tips]], this time a Holiday Tip.

Chocolate coins are a popular holiday candy, and thus this is another [[:Category:Christmas|Christmas comic]]. These candies are usually plain chocolate formed in the shape of coins and covered in metallic foil wrappers.

{{w|Coinstar}} machines accept all your loose coins, sort them, count them, and then give you the same amount of money in paper currency, around 9% less as it says in the title text. You may find similar machines in grocery stores and shopping malls around the US and Canada.

These machines work by vibrating a box with a series of slots along one side, which each corresponding to the sizes of standard accepted coins. The vibrations move the coins along the different slots. If they pass through the slots the coins are then fed into a mechanism with a counterweight that's balanced to test the weight to ensure that it has captured the appropriate coin. Coins of the right size but wrong weight (such as similarly sized coins of different currencies) are dropped back out into a reject chute to be retrieved by the customer. Coins that do not fit the standard sizes also get rejected in the same way. There are also various anti-theft mechanisms that prevent coins from being counted and then retrieved. Coins that meet the programmed criteria are funneled into internal repositories and are counted towards the total.

The chocolate coins in the comic appear to have damaged the machine. As the only property that the candies share with actual currency may be its appearance the machine would not be designed to handle the softer material causing the machine to malfunction and create the unusual noises presented. The chocolate may have fouled the initial vibrating tabulator; it may be that the coins are getting caught in the reject chute or are fouling the scales. In any case, an alarm has sounded, likely triggered by an electronic circuit going "pop". The alarm could also be the anti-theft system being triggered, thus causing the machine to shut down and preventing false totals from registering.

The title text suggests that the machine would take its customary 9% from the total of the chocolate coins which is ironic since the reader knows that their candy has insignificant monetary value.

==Transcript==
:[A mischievous Cueball empties a small bag into a machine.]
:''whirrrrrrr''
:''bzzt''
:[Machine makes progressively less happy noises.]
:'''''kachunk'''''
:''tshhhhhhhhhh''
:''clickclickclickclick''
:'''''GRIND'''''
:[Machine malfunctions and shuts down.]
:''pop''
:''beeeeeeeeeeeep!''
:[Text below frame]
:Holiday tip: Coinstar does not handle chocolate coins well.

{{comic discussion}}

[[Category:Christmas]]
[[Category:Comics featuring Cueball]]
[[Category:Tips]]

15: Just Alerting You

2025-02-23T19:55:27Z

172.68.205.93: /* Trivia */ Solved the problem for you...

{{comic
| number = 15
| date = October 2, 2005
| title = Just Alerting You
| before = <big><big>[https://web.archive.org/web/20070927001941/http://xkcd-drawings.livejournal.com/?skip=40#:~:text=Just%20Alerting%20You%20(Monday%27s%20drawing) Original title]: '''Just Alerting You (Monday's drawing)'''</big></big>
| image = just_alerting_you.jpg
| titletext = Just thought you should know [https://web.archive.org/web/20070927001941/http://xkcd-drawings.livejournal.com/?skip=40#:~:text=Just%20Alerting%20You%20(Monday%27s%20drawing) Original caption]: I bet she's cool. I mean, she has a dinosaur! I'm gonna update this MWF for a while and see how that works.
}}

==Explanation==
This was the fourteenth comic originally posted to [[LiveJournal]]. The previous one was [[11: Barrel - Part 2]], and the next one was [[16: Monty Python -- Enough]]. It was the first comic posted to LiveJournal after the [[:Category:First day on LiveJournal|first thirteen xkcd comics]] were released.

In this comic, a person is riding a {{w|Brontosaurus}} (or what would [[:Category:Apatosaurus|later be referred to]] as an {{w|Apatosaurus}}). The humor lies in the fact that the person feels the need to highlight their peculiarity, despite the obvious oddity of riding an extinct and dangerous creature. [[Megan]] would later imagine riding an Apatosaurus in [[650: Nowhere]]. This dinosaur genus is also mentioned in [[460: Paleontology]] and [[636: Brontosaurus]]. This was the first comic to feature a dinosaur, but since then, there have been numerous [[:Category:Dinosaurs|comics about them]] on xkcd.

The title text further emphasizes this, while the original caption signifies that [[Randall Munroe|Randall]] would start posting a new comic every Monday, Wednesday, and Friday. Ironically enough, this comic was posted on a Sunday, a few minutes before Monday: see the [[#Trivia|trivia section]]. From now, he also began putting the date into most, but not all, comic titles on LiveJournal until he started to use [https://xkcd.com xkcd.com] instead.

==Transcript==
:[A person is standing on the back of a green dinosaur and holding reins to the dinosaur's head.]
:Person: Before you talk to me, I should warn you: I am kind of strange

==Trivia==
{{incomplete|Need to mention that the [https://xkcd.com/15/info.0.json official transcript] and the [https://web.archive.org/web/20070927001941/http://xkcd-drawings.livejournal.com/?skip{{=}}40#:~:text{{=}}Just%20Alerting%20You%20(Monday%27s%20drawing) original caption] are at odds, one says she's a woman and the former he's a man.}}
This was the first comic to be [[:Category:Sunday comics|released on a Sunday]]. It was released only 17 minutes before midnight at 11:43 PM.

{{comic discussion}}

[[Category:Posted on LiveJournal| 14]]
[[Category:First day on xkcd.com]]
[[Category:Comics with color]]
[[Category:Apatosaurus]]
[[Category:Social interactions]]
[[Category:Comics with lowercase text]]
[[Category:Dinosaurs]]

3048: Suspension Bridge

2025-02-07T23:06:54Z

172.68.205.93: /* Explanation */

{{comic
| number = 3048
| date = February 7, 2025
| title = Suspension Bridge
| image = suspension_bridge_2x.png
| imagesize = 362x365px
| noexpand = true
| titletext = As a first step, they can put in a secondary deck, to help drivers try it out and find out how fun the jumps are. After a while no one will use the old flat deck and they can remove it.
}}

==Explanation==
{{incomplete|Created by a STRESSED RIBBON BRIDGE - 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}}

Talk:2397: I Just Don't Trust Them

2025-02-02T23:22:01Z

172.68.205.93: Undo revision 364286 by Thehydraclone (talk) Vandalism?

Is this a parody of anti-vaxxers? that's what my first thought was, but the way Cueball seems so polite about it just being his opinion makes me think otherwise. --[[Special:Contributions/162.158.255.164|162.158.255.164]] 01:19, 12 December 2020 (UTC)
:It is, but I could definitely see a milder-than-stereotypical "Karen" saying that—I think it'd be more clear on the politeness if Cueball had, y'know, a face. [[User:Bubblegum|bubblegum]]-[[User_talk:Bubblegum|talk]]|[[Special:Contributions/Bubblegum|contribs]] 06:33, 12 December 2020 (UTC)
::I say it in only two words: YOU FIRST[[User:Seebert|Seebert]] ([[User talk:Seebert|talk]]) 18:37, 12 December 2020 (UTC)
:::William Shakespeare was the second person to be given the vaccine, is that good enough for you? [[Special:Contributions/162.158.159.100|162.158.159.100]] 03:47, 13 December 2020 (UTC)

There's obviously also some reference about the fantastical idea of 'microchip' injections, which the more Conspiracy Theorising anti-vaxxer will try to suggest. Right now there's nothing in the Explanation about that, but it agrees with the particular fervency of the statement made (before the bait-n-switch, at least). But what currently ''is'' said is "Bats, which are unhygeinic (sic) disease-carrying animals rather than rational humans." I'd like to add a real (non-injoke) [Citation Needed] to that 'unhygienic' bit. They do a lot of personal (and social) grooming, and its not lack of hygiene that means they can't handle viral transmission (probably the opposite). Maybe reword it as more obviously tongue-in-cheek, if that was the intention?. [[Special:Contributions/162.158.159.30|162.158.159.30]] 02:59, 12 December 2020 (UTC)

There actually _are_ some web pages that would work as a "citation" for lethal things that are "natural", for example, I started one (at <http://map.map-ne.com/Rants/natural.html> for reference) but I'm not really maintaining it, because in researching the info I kept running across other sites that had already done it (and I link to the relevant TVtropes page). [[User:MAP|MAP]] ([[User talk:MAP|talk]]) 06:16, 12 December 2020 (UTC)
:Were you trying for Markdown-style italics? Those are ''…'' ''double apostrophes (not quotation marks)'' or … HTML tags.[[User:Bubblegum|bubblegum]]-[[User_talk:Bubblegum|talk]]|[[Special:Contributions/Bubblegum|contribs]] 06:33, 12 December 2020 (UTC)
::Well, I was habitually typing that because when _I_ started on the net (1974, long before it was the "Internet") that was the way you emphasized things. [[User:MAP|MAP]] ([[User talk:MAP|talk]]) 15:34, 12 December 2020 (UTC)
:::Well, Kahn and Cerf coined the term ''in'' 1974, though it wasn't regularly called that for a while, probably had to wait for TCP/IP (easier than X.25, IMO). But, yeah, the good old days where text ''was'' text (and email wasn't bulked out with MIME sections) when you could make things _underlined_, /italics/ or in *bold* ''in the reader's mind'' and everyone was happy about this! I couldn't even spot the 'markup' you hadn't used in the above, because I think I read it as intended. ;) And nice to meet someone maybe a little more senior than me. I believe the young 'uns would say something about kudos. (Well, maybe 20 years ago they would. Not sure what the rad lingo is these days, daddyo!) [[Special:Contributions/162.158.159.100|162.158.159.100]] 03:47, 13 December 2020 (UTC)
:Suggested citation for natural is not always healthful. [https://en.wikipedia.org/wiki/Lava#Hazards]

"While it is usually true that what is "natural" is also "healthy", this is not the case anymore in many modern scenarios that have become more commonplace. Of course, far far more modern things are lethal, than natural things are." Oh, come on. Most plants are poisonous, wood fire is very bad for your lungs. Also, what exactly does 'natural' mean. Is it natural or not that some people die from viral disease?
:I refer you to the George Carlin quote from my page. Everything in existence is, in fact, "natural"! [[User:MAP|MAP]] ([[User talk:MAP|talk]]) 15:34, 12 December 2020 (UTC)
:::If everything(..)is natural, it proves my point that the word 'natural' is useless. (If every color were green, we would not need the word color.)
::Natural is definitely wide term. All {{w|Baryon#Baryonic_matter|baryonic matter}} is natural. Most {{w|black hole}}s are natural. {{w|Neutrino}}s are natural. If you really happen to have something unnatural, give it to scientist - it can enhance our understanding of universe by centuries. Also, I believe you need some unnatural (also called {{w|exotic matter|exotic}}) matter to create wormholes. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 03:22, 13 December 2020 (UTC)
::The 'best' thing I've heard from that side is someone promoting Natural Products (sic) because "Natural products don't have side-effects". I really wanted to say that the only things that have no side-effects are the ones with absolutely no effects at all... (In light of Hkmaly's comment... Dark matter?) [[Special:Contributions/162.158.159.100|162.158.159.100]] 03:47, 13 December 2020 (UTC)
::All raw material may be natural, but what's artificial is the way it's organized. There's plenty of silicon laying around in sand on beaches, but it takes humans to rearrange it into microchips. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 06:07, 13 December 2020 (UTC)

I believe aluminum salts, formaldehyde, mercury, and nanoparticles all are or were used in vaccines, and are toxic in higher amount. The idea is that the amount present in vaccine is small enough to be safe. Also, at least mercury is being phased out. Generally, vaccines are not supposed to be completely safe - they are supposed to be safer than the illness they are against. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 03:22, 13 December 2020 (UTC)
:They need to be a ''little'' unsafe (traditional types with adjuvants, that is) to better prime the body against the thing they're trying to show it. But it shouldn't be a problem in itself because of the miniscule amounts. These days they're (wrongly) complaining about DNA being re-written, of course. And then being far more reckless 'free' from the perceived threat than they otherwise would be even by being a guinea-pig. [[Special:Contributions/162.158.159.100|162.158.159.100]] 03:47, 13 December 2020 (UTC)

One of my YouTube addictions is watching wild bat rescue and rehabilitation channels from Australia. (Sky Puppies!) The rescuers warn about not handling bats without the proper training, inoculations, and precautions, but possible COVID-19 transmission is rarely mentioned. This might be due to the separation from Asian bat populations. [[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]]) 07:21, 13 December 2020 (UTC)

Not having followed the COVID-19 vaccine development that closely and having just watched Agents of S.H.I.E.L.D. season 6 the title text gives an eerie flashback to the shrikes. Being bat-like (even though they were called birds I always thought they looked more bat-like) creatures which infect the host through the mouth, taking over their lungs and eventually making them erupt into spikes. I can't really figure out if that was intended or not? [[User:Silwing|Silwing]] ([[User talk:Silwing|talk]]) 09:39, 14 December 2020 (UTC)

[[Special:Contributions/162.158.167.70|162.158.167.70]]so I was just wondering if this was a reference to BATs the tobacco giants, and their attempt to develop a vaccine...
[[Special:Contributions/162.158.167.70|162.158.167.70]]

Almost Midday Tuesday, and this is still showing. I am certain he's getting later and later in actually posting content each day. It has got to be Tuesday in America soon too right? [[Special:Contributions/172.68.146.162|172.68.146.162]] 00:21, 15 December 2020 (UTC)
:The next comic (or at least the page-creation Bot) seems to have kicked off an hour and a little bit after your post, if I read the times correctly. I too had hoped to see it click over not too long after midnight (UTC) but it happened after I gave up for the night (it's now 6:42, my time, and this is the third thing I checked since waking). This is common enough, i.e. >7PM (EST) publishing, in my experience, though it's also been far earlier and a little later. [[Special:Contributions/162.158.159.52|162.158.159.52]] 06:46, 15 December 2020 (UTC)

Okay the bit about Google in the title text is the part that REALLY got me. Anyone else?--[[User:Twisted Code|Twisted Code]] ([[User talk:Twisted Code|talk]]) 01:43, 4 April 2022 (UTC)
:I added an explanation; feel free to modify. [[User:Jkshapiro|Jkshapiro]] ([[User talk:Jkshapiro|talk]]) 02:08, 4 April 2022 (UTC)

Talk:760: Moria

2025-01-27T14:13:03Z

172.68.205.93:

Can someone who has read the Silmarillion clarify what balrogs actually are? I'm not sure how accurate this is but I seem to recall that they were the lieutenants of Morgoth, and were not monsters but actually minor gods (Maiar?) [[User:Athang|Athang]] ([[User talk:Athang|talk]]) 23:14, 27 February 2014 (UTC)

That's correct. Balrogs were both corrupted Maiar and servants of Morgoth. Gandalf, as with all the Istari (wizards), was also of the Maiar. Hence the close matched fight which took every last ounce of Gandalf's strength. [[User:Plm-qaz snr|Plm-qaz snr]] ([[User talk:Plm-qaz snr|talk]]) 12:34, 13 August 2014 (UTC)

Just don't ask if the buggers have wings! [[Special:Contributions/108.162.210.220|108.162.210.220]] 19:02, 13 September 2016 (UTC)

The bit about the Endless Stair could be a reference to Dwarf Fortress: one of the problems Dwarf Fortress players encounter is how the heck to get their miners back out of whatever moat/chute/spiky-pit/reservoir/pointless-doomsday-device-power-supply-tunnel they've just designed and built. And Randall plays Dwarf Fortress.

Given the time of the comic, could this be a reference to those trapped Chilean miners? IKR - remember them!?

I'm afraid I broke a link here. I corrected the word "Maiar" (plural) into "Maia" (singular). But that broke the Wikipedia link. It now redirects to Maia, mother of Hermes in Greek mythology -_- Can anyone correct it, please? {{unsigned ip|198.41.242.213|20:12, 22 August 2022‎}}
:What you do is to use the wikilink format of <nowiki>{{w|actual page to link|text that you want to be the link itself}}</nowiki>. I could do it for you, but I invite you to try it out yourself.
:(Also, Preview is your friend, then jump off of the link the Preview gives you (with your favourite method to "Open in new tab", perhaps, so you don't lose the page you're Previewing/Editing on) and check that it lands where you think it should land and not something like the above, a Disambiguation Page, a "Redirected from..." or otherwise something that you got wrong.)
:But welcome to the editing community, or maybe welcome to the ''more advanced'' editing community if you've done this before. (Oh, but look, you also didn't sign your comment. Remember to do that too. Just makes conversatins like this nicer and easier to read.) [[Special:Contributions/162.158.34.61|162.158.34.61]] 23:27, 22 August 2022 (UTC)

Might this be a reference to Dwarf Fortress? Dwarves getting themselves stuck is a common problem in the game and it has been referenced before.{{unsigned ip|162.158.91.36|15:11, 31 March 2023‎}}
:probably a coincidence [[User:CalibansCreations|'''Caliban''']] ([[User talk:CalibansCreations|talk]]) 12:39, 27 January 2025 (UTC)
::Well, perhaps call I'd call it a congruity. LOTR (directly inspiring this comic's main theme) was obviously also a big thing in the inspirational history of DF.
::Though we know Randall is aware of DF (and of things DF in turn inspired, like Minecraft), at the time of this comic there weren't actual ladders in DF, so breaks that level of obvious connection. Staircases into the depths, yes, but it only even got ''stepladders'' about a decade after this comic (and their use is pretty much for aboveground orchards).
::Ladders ''were'' always staple feature of Minecraft, back even into Beta versions (pre comic), with the same dig-deep problems, or possibly even more so as you the player-character falls into holes it digs a lot more than even the rather accident-prone "dorf" does in DF. Therefore the MC player mine themself down in places that (picked-up materials aside, with a jump-and-reblock move to increase height) could definitely be in a situation requiring the placing of ladder-blocks. Assuming they haven't dug themselves down into magma, or otherwise dropped all useful blocks in their inventory. ;) [[Special:Contributions/172.68.205.93|172.68.205.93]] 14:13, 27 January 2025 (UTC) (<- different editor from the above IP, just adding my input...)

3037: Radon

2025-01-13T23:45:37Z

172.68.205.93: /* Explanation */

{{comic
| number = 3037
| date = January 13, 2025
| title = Radon
| image = radon_2x.png
| imagesize = 740x291px
| noexpand = true
| titletext = A good ²³⁸Umbrella policy should cover it.
}}

==Explanation==
{{incomplete|Created by a PLANET INSURANCE SALESMAN - Please change this comment when editing this page. Do NOT delete this tag too soon.}}
In this comic, [[Ponytail]] approaches [[Cueball]] about the concentration of {{w|Radon}} in his basement. This refers to a common phenomenon where the levels of radon gases can build up in enclosed spaces over time; they form out of traces of {{w|uranium}} embedded into the surrounding bedrock/soils of most basements. This uranium (over time, and in most cases via the midpoint of thorium) releases radon as a gas whilst experiencing alpha decay, although the time in which this occurs is noticeably long; Uranium-238, the isotope mentioned in the title text, has a half-life of 4.5 billion years, which is about the age of the Earth. Over the whole earth, roughly 2.8 ppm of the planet is made of uranium<ref>https://world-nuclear.org/information-library/nuclear-fuel-cycle/mining-of-uranium/uranium-mining-overview</ref>; this is about 0.00028% of the planet, which weighs about 5.9722*10^24 kilograms<ref>https://nssdc.gsfc.nasa.gov/planetary/factsheet/earthfact.html</ref>. Even so, if uranium existed in the earth's crust alone - about 1% of the earth's total mass itself - this would imply that there is  1.672216*10^19 kilograms of uranium across the entire planet. Thus, radon gas is not ''that'' uncommon of a phenomenon, and {{w|Radon mitigation|radon mitigation}} techniques are frequently employed to keep the air safe and breathable. Basements, in particular, are known to accumulate radon gas if it is kept sealed over long enough time; that is, the windows and doors are closed. Small cracks in the house's foundation may allow some radon gas to seep inside, which can be cleared if the Basement is properly ventilated.

The actual amount of uranium experienced in any given environment, according to [https://xkcd.com/radiation/ Randall's own chart], is 10 microsieverts worth of radiation, on average, over a year; the amount in one's body, in contrast, is about 390 microsievert over that same timeframe, again on average. The lowest dose linked to any serious risk is in the millisievert range, over thousands of times ''stronger'' than any of these sources. The radon buildup in Cueball's house is not of concern, as long as it is properly managed in time.

In the comic Cueball is getting his house inspected; this is common in preparation for selling the home. Inspector Ponytail finds an excessive level of radon in the basement. Often when problems are found in a home, it's due to the age of the building, since technology has improved over time and building codes have added requirements in parallel.

But rather than inquire about the age of the home, Ponytail asks about the age of the planet on which it was built. The answer would be the same for all houses on Earth.{{cn}} Apparently she's an interplanetary inspector, testing properties on many different planets with different levels of radon - maybe even different solar systems, since most planets in a system form within a few million years of each other. Earth's age of 4.5 billion years is about the same as the half-life of U-238, so radon levels are high because much of the original uranium is still in the process of decaying.

The sun found in our solar system is an example of G-type main-sequence star, also known as a yellow dwarf, and in 4 to 7 billion years, the sun's outer layers will expand, turning the sun into a red giant. This process will render the Earth uninhabitable for humans within approximately 5 billion years.

The title text for this comic mentions {{w|Umbrella insurance}}, which is what insurance companies in the United States pay when the payment extends over their own policies. It makes a joke with the isotope representation of Uranium-238 being 238U, and is something that Cueball might need to consult with after handling the issue of radon gas in his home; most states in the United States, for instance, require property disclosure forms to be filled out if radon levels surpass a certain threshold<ref>https://www.eli.org/sites/default/files/files-pdf/Final%202022%20Radon_0.pdf</ref>.

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

:[Cueball is on the left, and is approached by Ponytail, who is reading a Geiger counter in her hand and is holding a toolbox in her other hand.]
:Ponytail: Radon levels in your basement are pretty high.
:Ponytail: When was the planet under this home built?

:[Ponytail stops walking and lowers the Geiger counter]
:Cueball: Uhh, about 4½ billion years ago, I think?
:Ponytail: Oof. I was afraid of that.

:Ponytail: This planet was contaminated with uranium when it formed. You really should have let it fully decay before building.
:Ponytail: Wait another 100 billion years and these rocks will be fine.

:[Zoom in on Cueball's head]
:Cueball: But the Sun will burn out in 5 billion years.
:Ponytail: Yikes, you built around a short-lived yellow star? What a mess.
:Ponytail: Hope you have good insurance.
[Next Frame]

{{comic discussion}}

explain xkcd talk:Editor FAQ

2025-01-04T18:41:23Z

172.68.205.93:

Feel free to enter any question about editing this Wiki and don't forget to sign you comment. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 21:18, 31 May 2018 (UTC)

== Formatting of explanations ==

Many pages contain tables where a definition list would be 1) easier to read 2) mobile friendly, for example: [https://www.explainxkcd.com/wiki/index.php?title=1957:_2018_CVE_List&oldid=160469 1957].

I was also involved in rewriting the transcript for [[1963]], where the discussion came up about how those should be styled. ("as if you were reading the comic to someone")

I think we should have a small style guide to encourage sane formatting. What else should such guidelines contain?

Edit: One more thing I'd love to see: semantic headlines (i.e. < h3> headlines for explanation subchapters instead of < h2> which is the same level as the explanation itself)

(Sidenote: I've been active on explainxkcd for quite some time, but only now got around making an account.) [[User:Gir|//gir.st/]] ([[User talk:Gir|talk]]) 15:01, 19 August 2018 (UTC)

:Thanks for your remarks. First: There is no need to start every new sentence at a new line. Tables are meant for small content in all other cases it's bad layout. I recently changed this [[2034: Equations]] to a proper floating text. At the transcript tables should never be used, even when there is a table in the comic image it should be described by text. The guide here was mainly written by me because there was nothing like this here before. Some people already helped and I'm happy for any further remarks to enhance it. And this table issue is definitely one; I just not wanted to be the only (arrogant) layout master. Your help is welcome to write something, otherwise I will do so soon.
:For headlines we don't use HTML-code but WIKI-code. The main headlines are written like this: <nowiki>==Explanation==</nowiki>, <nowiki>==Transcript==</nowiki>, and (optional) <nowiki>==Trivia==</nowiki>. Headlines inside that chapters should be done in this way: <nowiki>;Subtitle</nowiki>. The preceding semicolon causes the entire line to be rendered in bold. Only when the explanation really needs sub-chapters it can be done by this: <nowiki>===Sub header===</nowiki> (three equal signs before and after the text). I will put this also into the FAQ.
:Welcome and thanks for helping. PROTIP: Always use the preview button to check the layout before saving. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 13:39, 20 August 2018 (UTC)
::hi, I'm aware about the headlines and stuff, it was just shorter to write it this way in the comment. I see you started a bit with a styleguide already; I hope I can contribute to it next week, when things cool down at work a bit. //gir.st/, who is to lazy to log in [[Special:Contributions/172.68.51.190|172.68.51.190]] 06:51, 24 August 2018 (UTC)

So, one more thing, regarding 'What is the proper layout for headers?'. I think we should better use small <code><nowiki>====headings====</nowiki></code> instead of just description titles (<code><nowiki>;bold text</nowiki></code>), since it makes the intent clearer. what is your reasoning behind suggesting it the other way round? greetings, [[User:Gir|//gir.st/]] ([[User talk:Gir|talk]]) 14:49, 25 August 2018 (UTC)
:Thanks for your input and of course Wiki markup headers should be valid. I just believe that the simplest way should also be valid for less experienced writers. When a new explanation starts it's often awful and chaotic; giving a simple but effective structure at the beginning helps against this chaos. So, I'm thinking about dividing the section "What is the proper layout for headers?" (it's a question because it's a FAQ) into two subsections:
:*easy: a semicolon, the colon at the following paragraph may be mentioned - but I'm not sure about the colon because it should be ''easy''
:*advanced: <code><nowiki>===headings===</nowiki></code> if the comic really can be divided into chapters; <code><nowiki>====headings====</nowiki></code> as a replacement for the semicolon; and <code><nowiki>==headings==</nowiki></code> is forbidden because it belongs to expl, trnsc, trivia. The semicolon, colon issue should be mentioned here.
:Please consider that there was many chaos in the past and many writers will do their edits without reading this FAQ. So keeping this simple as possible seems to me to be inevitable. And dividing sections by using the semicolon for a header is still much better than many of those tables. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 17:41, 25 August 2018 (UTC)
::Based on this discussion I edited the current comic here: [http://www.explainxkcd.com/wiki/index.php?title=2037%3A_Supreme_Court_Bracket&type=revision&diff=161880&oldid=161841] and compare it to this former version [http://www.explainxkcd.com/wiki/index.php?title=2037:_Supreme_Court_Bracket&diff=prev&oldid=161841]. Do not focus on the edits, just scroll down to the resulting page.
::This brought me to another important issue: NO links in a header. At Wikipedia this is also not welcome. This site isn't Wikipedia but in this case I feel this is a good rule. But the TOC (Table of content) is shown in the preview while it's not at the resulting page. The result is preferred but the TOC in the preview may confuse editors here.
::So, I'm still looking for simple instructions, layouts which advanced people always can enhance.
::And consider that some editors are probably younger than xkcd is. Not sure about this but there are definitely young people here and I welcome them all. And I'm NOT getting old like Randall sometimes feel, I like to support every editor despite any other background. And this has to be simple on the first place. STOP(I could talk much more) --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 20:49, 25 August 2018 (UTC)
:::Sorry, I missed this. I'd personally go with the "advanced" option, but mentioning both is fine too. Nice work on 2037! Really enjoying our conversations about this, I hope i'm not a bother ;-) [[User:Gir|//gir.st/]] ([[User talk:Gir|talk]]) 11:20, 28 August 2018 (UTC)
OK, after a few days and some more edits (for example see here: [[2035: Dark Matter Candidates]]) I believe this would be the best guide:
*<code><nowiki>====headings====</nowiki></code> should be preferred because the advantage is that each header has it's own edit button. One other advantage is that the header text will be shown at the summary in the history.
*The semicolon may be used as a preliminary layout for new comics until it's clear of what content the explanation is composed of.
*On more rare circumstances the <code><nowiki>===headings===</nowiki></code> may divide the explanation into different larger chapters.
*<code><nowiki>==headings==</nowiki></code> is reserved to the general layout and has not to be used.
And I still oppose to the colon at the beginning of any paragraph at all. Any thoughts? --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 13:17, 29 August 2018 (UTC)

== Please '''''do not''''' use semicolon-lines as "headings" ==

Hi, sorry to butt in, but I was going to mention this here anyway after I saw it in the FAQ. Please ''don't'' continue to give this advice to editors:
<blockquote>For headlines you have to use Wiki-style code. The simplest way is a preceding semicolon at the beginning of the line which causes the entire line to be rendered in bold.<ref>§ [[explain xkcd:Editor FAQ#What_is_the_proper_layout_for_headers.3F|What is the proper layout for headers?]] of the [[explain xkcd:Editor FAQ|Editor FAQ]]</ref>

====References====
<references/>
</blockquote>

The [[explain xkcd:Editor FAQ#In_which_case_tables_are_meaningful_and_when_not.3F|previous Editor FAQ section]] has it right: in wikicode, the semicolon opens a ''description list'', and will be translated into equivalent HTML. In other words, the wikicode is processed as follows:
{| class="wikitable"
|-
! Wikicode !! HTML
|-
| style="vertical-align:top;" |<pre>; xkcd
: a popular webcomic</pre>
|<pre><dl>
<dt>xkcd</dt>
<dd>a popular webcomic</dd>
</dl></pre>
|}

One or more lines started with a semicolon ''must'' be followed by at least one line that starts with a colon, to provide the <code><dd>...</dd></code> part of the description list block.

It is a {{w|Help:List#Common_mistakes|common mistake}} to use semicolon-lines as "headings". Unfortunately the result is '''invalid HTML''', since the HTML spec requires that a <code><dl></code> block contain:
<blockquote>Zero or more groups each consisting of one or more dt elements followed by one or more dd elements</blockquote>
It's fine to have multiple semicolon-lines in a row (as the HTML standard allows for groups of several <code><dt>...</dt></code> blocks in sequence), but they must '''always''' be followed by at least one <code><dd>...</dd></code> block, created in wikicode by following a line started with a semicolon with another line that starts with a colon.

Just like lines started with <code>*</code> or <code>#</code>, a line started with a <code>;</code> creates a list element, and has syntactic requirements that must be followed. Abusing the description-term wikicode for purposes other than description-list creation not only breaks the HTML on the resulting page, but it makes the content much harder for screen readers and other assistive technologies to parse and accurately reproduce.

(And, yes, technically Mediawiki's use of <code>:</code>-lines for indenting, as on talk pages, is also invalid since it creates a <code><dl><dd>...</dd></dl></code> block with no <code><dt></code> element. So it's bad enough on talk pages, it's 100x worse to encourage doing it on '''article''' pages.) Please consider removing this bad advice from the Editor FAQ. Thanks. -- [[User:FeRDNYC|FeRDNYC]] ([[User talk:FeRDNYC|talk]]) 05:48, 5 September 2018 (UTC)

:Thanks for your remarks, that's why I started this FAQ and the discussion about it. Especially the header section is still preliminary, just check the section above here at the talk page.
:My first purpose is to keep it as simple as possible for writers having not much or no knowledge about wiki code or HTML. After that an advanced section should follow and define the rules for a complete article.
:Please check my summary from 29 August 2018 just above here. You're right the semicolon isn't a header, that's why I'm saying it should be used only temporary. And after reading your remarks here I would propose a single line with bold text and a following empty line instead of that semicolon thing.
:Keep it simple for people who just want to write something here; advanced users will change it to an appropriate layout later. Consider: When a new comic is out the explanation often starts in chaos. And for now I'm really happy that the overwhelming usage of tables is stopped.
:Let me know what you do think about the bold text line (not by semicolon) and the more sophisticated header guidance for the final layout as I've mentioned on 29 August 2018. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 12:45, 5 September 2018 (UTC)
::And of course the usage of a semicolon should also be mentioned together with the colon because it's a list. An entire paragraph "How do I format lists?" has still to be written yet. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 12:51, 5 September 2018 (UTC)
::One more: I've checked the definition for <code>dd/dt/dl</code> and it's clear the <code>dd</code> tag must be followed by at least one (either <code>dt</code> or <code>dl</code>) child. This tells me that the indent done by a colon is proper HTML. This is very important because every transcript since the first comic uses this indentation. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 13:20, 5 September 2018 (UTC)
:::On one hand, yes, the HTML is technically invalid, but on the other hand, every browser gets the intended layout correct, in no small part because these sorts of errors have been parts of industry-wide regression test suites since the mid-1990s. Asking users to try to achieve completely unnecessary perfection is a waste of time. Even screenreaders are completely unfazed by this nominal flaw. [[Special:Contributions/172.70.211.36|172.70.211.36]] 01:29, 11 July 2022 (UTC)

==Incomplete tags==
The FAQ says to use <code><nowiki>{{incomplete transcript|YOUR REASON}}</nowiki></code> but instead of rendering like this (like with the incomplete template):

{{notice|'''This transcript is incomplete:''' ''YOUR REASON'' If you can address this issue, please '''[{{fullurl:{{{target|{{FULLPAGENAME}}}}}|action=edit}} edit the page]!''' Thanks.}}

It renders like this:

{{notice|'''This transcript is incomplete.''' Please help [{{fullurl:{{{target|{{FULLPAGENAME}}}}}|action=edit}} editing] it! Thanks.}}

Can someone please change this? [[Special:Contributions/172.68.133.180|172.68.133.180]] 02:55, 13 October 2018 (UTC)
:The FAQ also says: "The reason at the transcript is not shown to the viewer." You can see it when you edit the transcript. And because the reason for the comic is also often not given this should be enough for the transcript. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 16:49, 15 October 2018 (UTC)

== math markup ==

Just to note - I was curious about the "math markup" message at the top of each page, and duly followed the link to the Editor FAQ as instructed, but ther--e is no mention of why it shouldn't be used... (no account yet, as I've not made any edits - yet! and i use google data saver, so this is not my ip -->) --[[Special:Contributions/162.158.34.22|162.158.34.22]] 23:49, 11 December 2018 (UTC)

:damn, I'm tired - just re-read the section titles, and there it is. It's late, so sorry! --[[Special:Contributions/162.158.34.22|162.158.34.22]] 23:54, 11 December 2018 (UTC)

::I think the reason given is incomplete, but wanted to check here before I amended it. Transcripts are for the benefit of visually-challenged visitors, so using math markup, and thus rendering the text as images, is counterproductive. Right? -- [[User:Dtgriscom|Dtgriscom]] ([[User talk:Dtgriscom|talk]]) 15:06, 20 March 2019 (UTC)

:::The explanation is (in my opinion) somewhat silly, as the image generated by MathML has an alt tag for text browsers/accessible use. Further, if this wiki's settings were chosen correctly, the image would be output with MathML alongside, which is the ''actual'' (non-plaintext) accessible solution for displaying mathematical formulas on the web. See also: https://accessibility.princeton.edu/about/blog/mathml-accessible-math-markup [[User:DimeCadmium|DimeCadmium]] ([[User talk:DimeCadmium|talk]]) 02:20, 12 October 2019 (UTC)

== Create page for new comic ==

Should there be a paragraph about this?
Since the bot is not working anymore, people need to do this. I know I have seen isntructions somewhere on this wiki, but cannot find them... [btw: there is a new comic up, right now, as I post this line, which is not yet in the wiki. SO if you know how to do it, do it before explaining it on the FAQ :)] --[[User:Lupo|Lupo]] ([[User talk:Lupo|talk]]) 13:27, 3 January 2020 (UTC)

== Page targeted by Spam ==

The page is currently targeted heavily by Spambots. I am not sure why they target this specific page. It might be, because it is linked in the header? Since Admins (who could protect the FAQ) seem to be currently absent from the page, anyone got any ideas what to do about it? leave it to spam and create a seperate FAQ with the same content? --[[User:Lupo|Lupo]] ([[User talk:Lupo|talk]]) 10:08, 26 February 2020 (UTC)

== Spaces ==

Seriously, why oh why is [[1285:_Third_Way|1285]] not linked into the statement about the one space / two space [[1285:_Third_Way | controversy]]? This feels like an inexplicable gap. Is there a policy insisting the FAQ remain fastidiously humorless in all ways? [[Special:Contributions/162.158.107.231|162.158.107.231]] 02:10, 29 January 2021 (UTC)

== Duplicating the hover text/title in the transcript section? ==

Is there a reason not to duplicate the title/hovertext in the transcript section, so a screenreader user can be sent there and not have to page back up for that bit (besides "one or more editors would need to check all entries and edit it in where missing")? [[Special:Contributions/141.101.68.43|141.101.68.43]] 00:11, 28 November 2021 (UTC)
:For my two (or three) cents:
:1) You'd be duplicating it, so you ought to lose the sub-image record if you do that or you could get silly with all kinds of repeating of everything..
:2) It's a Transcript to try to record/present the text (and imagery) you cannot already screen-read.
:3) It doesn't need manual editing (and manual editing is more likely to have mistakes, anyway).
:...Perhaps some Template(-pair?) could be developed to sit post-template to "display:screenreader-only" (or whatever the markup format would be) the upper-templated titletext field? [[Special:Contributions/172.70.86.12|172.70.86.12]] 04:00, 28 November 2021 (UTC)

== it's/its typo ==

At §[[explain_xkcd:Editor_FAQ#How_do_I_enter_mathematical_or_chemical_formulas.3F| How_do_I_enter_mathematical_or_chemical_formulas?]] please change “it's Wikipedia help page” to “'''its''' Wikipedia help page” (for the same reason that "our" and "their" don't have apostrophes).
[[User:Kurahaupo|Kurahaupo]] ([[User talk:Kurahaupo|talk]]) 23:44, 29 January 2022 (UTC)
: Came here to say this, but I see I'm two months too late. [[Special:Contributions/172.70.86.64|172.70.86.64]] 12:32, 9 April 2022 (UTC)

== Punctuation inside quotes and parentheses ==

Can we add a section saying <tt>."</tt> or <tt>,"</tt> is always better than putting the quotation mark first, and <tt>.)</tt> or <tt>.")</tt> are similarly preferable to <tt>).</tt> and <tt>").</tt> please? We also need to remind editors that numbered hyperlinks come after periods, commas, and parentheses, not before them. [[Special:Contributions/172.69.33.83|172.69.33.83]] 03:30, 3 September 2022 (UTC)
:...Erm. For quotes, it depends. If a proper sentence(-fragment) then I'd put punctuation in front (entry and exit), with ','=>'.' or vice-versa, as required by the full container sentence, but retaining notable exclamation- and question-marks. <tt>He said, "Erm," with a hint of hesitation, "For quotes, it depends."</tt> I know this is how I was taught to deal with quoted speech (close on fifty years ago), although I know standards change, and it may not even then have been so necessary for non-speech quotations. Yet certainly if I were to mention a set of randomish words like "Red green blue" (or "Red", "Green" and "Blue", perhaps) I would unhesitatingly consider it utterly wrong to move punctuation within any such quotation section. And note that an Oxford Comma (even without the quotes) would confuse matters in that second example.
:As for <tt>.)</tt> (etc), I've seen somebody ''wrongly'' do this. Do not do it if you have a in-sentence parenthesis (like this). I have never seen any suggestion that you'd do that (like this.) [<= Deliberately wrong!] And, even if it works "like a quote", it ''really'' looks wrong to me. (The clear exception is when you entirely make a sentence parenthetical, like this.)
:Now, this is just my own experience/preference/habituation. I have no doubt there are alternative points of view, which I would welcome to be added hereafter. But, whilst supporting the ''initial'' idea to precede quotes with punctuation (yet content to let it slip when others have prior authorship and it causes no additional confusion), I rail against it as an unwavering/absolutist style for all quotes ("quotes" ''and'' 'quotes', and maybe even «quotes» and the rest?) and especially it having any bearing at all in any bracketting/bracing/parenthesi(s|z)ing situations where full and proper start/end mark nesting should be adhered to as the ''only'' useful criteria.
:An interesting counter-examplee, however, might even mean individualised punctuation either side of a close-paren (if the sentence somehow does not require the same mark as the aside somehow begs, whether that be exclamation, question or even… ellipsis…?!?). Just so. But I'd normally consider rewriting that, as too stream-of-consciousness-like. [[Special:Contributions/162.158.159.73|162.158.159.73]] 04:25, 3 September 2022 (UTC)
::This is covered in sections [https://www.chicagomanualofstyle.org/16/ch06/ch06_sec005.html 6.5] and [https://www.chicagomanualofstyle.org/16/ch06/ch06_sec009.html 6.9] of the ''Chicago Manual of Style''. The intent is to aid readability. The reasons for variation from such style guidelines are evident when they are compelling, but whether a quotation doesn't actually end with a comma is simply not a compelling reason to write typography which distracts the ordinary reader. [[Special:Contributions/172.70.206.213|172.70.206.213]] 09:32, 3 September 2022 (UTC)
:::(Chicago links need registration to access, so no idea whose arguments/what alternative it supports.)
:::There are many Style Manuals (I'd defer to H. W. Fowler's ''Modern English Usage'', if forced). But, I would say, clarity is king above all. And I think the original suggestion is incorrect in that regard.
:::And depends upon medium. I was taught to put a little finger between words when learning to write with nibbed-pens (and don't smudge/flick the ink!) and a thumb-width indent to each paragraph's first line. Later two spacebars between sentences (and four as indent) when typing.
:::But that's old-hat (and doesn't survive whitespace condensing in XMLish context, etc, anyway). Spell things correctly (or, because of where Randall lives, all Americanised!) and try not to be accidentally ambiguous! And "-1" to original suggestion. [[Special:Contributions/172.70.91.80|172.70.91.80]] 12:04, 3 September 2022 (UTC)
::::A Google search on, "Fowler's Modern English on quotation," returns the question, "What is the correct punctuation for quotes?," in the second paragraph of results. Clicking on it shows the answer, "Commas and periods always go inside the quotation marks in American English; dashes, colons, and semicolons almost always go outside the quotation marks; question marks and exclamation marks sometimes go inside, sometimes stay outside."[https://www.grammarly.com/blog/quotation-marks/] Does ''Fowler'' diverge from ''Chicago'' in any of these respects? The paywall has a free 30-day trial, and it isn't difficult to find citations to those sections elsewhere. [[Special:Contributions/172.70.206.163|172.70.206.163]] 21:38, 3 September 2022 (UTC)
:::::(On principle, I don't do 'free trials', but that's just me and a comment on being asked to check something that has hoops to it.)
:::::Like I said, ''if forced'', I'd defer to Fowler of the many options, after the clear suggestion that Chicago was effectively the ''Académie Française'' of English, no matter which flavo[u]r of the lingo you're defaulting to. And [https://www.thepunctuationguide.com/british-versus-american-style.html this article is interesting], but I'm not sure I agree with its single-/double-quotes mark primacy suggestion.
:::::Anyway, when it's an actual speech-quoting-quote I'd probably adhere to preceding the quotation marks. But was resonding to OP's (your?) suggestion that it "is always better". And, coincidentally, just there it is not. Furthermore, Fowler does suggest that where a sentence is equally clear with and without punctuation, one should leave it out. I may not always stick to that myself, with an inordinate love of comma-bound sub-clausing, but I find it a decent principle to aspire to.
:::::As for "Foo (bar.)"-form sentences. No. Just no. Though "(Foo bar.)", and then always so in that case! Noting that you've not defended this part of the original idea, so I don't feel the need to continue to flog that aparently terminal equine.
:::::It's all just opinions, however, just to demonstrate my feelings on the subject as sympathetic to the gist of OP's first respondant. I have no idea if OP and Chicago-linker (and, in turn Chicago-trialler) are the same person or just separately of the opposing opinion. Let those who actually administer the site have the ultimate say (if they wish to have), naturally. [[Special:Contributions/172.69.79.201|172.69.79.201]] 23:18, 3 September 2022 (UTC)
::::::The reason we don't try to assign identities to the sources of ideas when we discuss them, is because we believe, as Oscar Wilde once said, the value of the idea is greater than the value of the person expressing the idea. Would you please answer the question about whether ''Fowler'' diverges from ''Chicago?'' [[Special:Contributions/172.69.33.83|172.69.33.83]] 23:49, 3 September 2022 (UTC)
:::::::I have yet to delve into the Windy City's precise text. And Fowler has said much, but how about:
[...] Neatness is the sole consideration; just as the ears may be regarded as not hearing organs, but 'handsome volutes of the human capital', so quotation marks may be welcomed as giving a good picturesque finish to a sentence; those who are of this way of thinking must feel that, if they allowed outside them anything short of fine handsome stops like the exclamation and question marks, they would be countenancing an anticlimax. But they are really mere conservatives, masquerading only as aesthetes; and their conservatism will soon have to yield. Argument on the subject is impossible; it is only a question whether the printer's love for the old ways that seem to him so neat, or the writer's and reader's desire to be understood and to understand fully, is to prevail."
:::::::And later, as part of a conclusion, the interesting:
[...] We recommend that the Times method should be abandoned, and the first or second of the others used according to circumstances.
The next question is, Whence is this income derived?—Times.
The next question is 'Whence is this income derived?'. (Full direct quotation. Observe the 'monstrosity' stop)
The next question is whence this income is derived. (Indirect quotation)
The next question is 'Whence this income is derived'. (Indirect quotation with quotation marks, or half-and-half quotation, like the Borrow sentence)
:::::::Far too much to copypasta. The concluding para just over-eggs my already eggy pudding, so above are just two of the many interesting bits that popped up in the source given at the top of my own definitive search (by exactly the same terms as given above), that demonstrate the evolution of what might be considered acceptible (and why) going into the future, ''[https://www.bartleby.com/116/406.html from 1908]''! [[Special:Contributions/162.158.159.11|162.158.159.11]] 10:06, 4 September 2022 (UTC)

==Math Formatting==
Math formatting seems to be broken. For example, the following (from [[2435: Geothmetic Meandian]]) doesn't compile:

<math>\left(\prod_{i=1}^n x_i\right)^\frac{1}{n} = \sqrt[n]{x_1 x_2 \cdots x_n}</math>

Perhaps a configuration error? The LaTeX markup is correct, and it works on Wikipedia and TeX processing systems like Overleaf, but not here. Simple things like <math>E=mc^2</math> seem to work, but more slightly more advanced things like uppercase greek letters (e.g., ''\Pi'') and delimiters (e.g., ''\left('' or ''\right)'') don't seem to.

Or is this by design, and math formulas really shouldn't be part of explanations? That seems a bit odd to me (especially for an xkcd explanation wiki), but I'm new here and I'm not sure.

:Math formulas should be a part of the explanation. I think this is an error. I am having trouble with this too. I am correcting a formula on 2117. A simple change of superscript positioning triggers the same error for me. [[Special:Contributions/172.69.58.141|172.69.58.141]] 19:15, 14 October 2023 (UTC)

== Clarify "removing Discussion (from main comic article) if it gets too long" ==

''What'' gets too long: Article or Discussion (or the net sum of both)? How much ''is'' too long? Is there a 'hmm maybe' buffer, given the inconsistencies in application across articles? Do you just scrap {{template|comic discussion}} (noting header-tab to the Talk: page is always there), or do you leave an explanatory surrogate link for the no-longer-embedded section (especially as others may arrive later and presume that it was missed/removed for no good reason, never mind actually disagreeing over the utility...). And do you do it unilaterally/anonymously, or is it better to posit the change (RFC it, on the relevent Talk: page, or perhaps a Community Portal-like global review page/section) ''before'' stepping in to do so without opposing voices?

I can see why it's a sensible guideline, but I'm not confident that it is being consistently applied (one way or another, or both), and it could do with concensus rather than seemingly arbitrary application at the whim of any old editor. [[Special:Contributions/172.70.91.235|172.70.91.235]] 10:06, 30 October 2023 (UTC)

== How do I..? ==
How do I add text in my user page?[[User:Ninojin3DD|/|/ i /|/ () jin 3 |) |)]] ([[User talk:Ninojin3DD|talk]]) 12:59, 4 January 2025 (UTC)
:I ''think'' you're asking about why your User Page doesn't actually exist yet, and why you can't create it.
:Direct answer: It takes a small but significant amount of time spent on the site before you get the ability to create pages yourself (standard procedure). If you wait a while (and ideally show your ability to be a good editor), then you'll get granted that possibility.
:Indirect (but probably quicker to happen) answer: Convince someone else, already a regular named editor, to create the page(s) for you. Ask nicely, obviously. Or (the lazy way), consider the above as your request and wait for someone to take pity on you on the basis of this. [[Special:Contributions/172.68.205.93|172.68.205.93]] 18:41, 4 January 2025 (UTC) (PS, moved it from a rather unrelated secction. But you'll get the hang of that kind of thing, I'm sure.) [[Special:Contributions/172.68.205.93|172.68.205.93]] 18:41, 4 January 2025 (UTC)
:

Talk:1975: Right Click

2025-01-04T18:29:31Z

172.68.205.93:

Hi, I found a way to download the picture. First, you click "edit", then when you are in the edit screen, you right click, and then you can save the image.[[Special:Contributions/108.162.246.154|108.162.246.154]] 01:24, 14 March 2022 (UTC)

;No more JS Source

It is working on address https://xkcd.com/1975/ and not working on https://www.xkcd.com/1975/. Urls to comics should be updated to exclude www part. [[Special:Contributions/172.68.226.58|172.68.226.58]] 09:28, 26 March 2020 (UTC) tadej

I think there is no more JS source for it. I can only find it at [https://web.archive.org/web/20190817141628/https://xkcd.com/1975/alto/comic.js archive.org]. [[User:Biran4454|Biran4454]] ([[User talk:Biran4454|talk]]) 14:29, 21 September 2019 (UTC)

Has this stopped working for anyone else? I just went to the comic today and the right click menu that showed up was the normal one, rather than
the altered one. Is this happening with anyone else? [[User:DanTheTransManWithoutAPlan|DanTheTransManWithoutAPlan]] ([[User talk:DanTheTransManWithoutAPlan|talk]]) 15:44, 26 September 2019 (UTC)

:Yeah. I noticed this a while back, but accidentally put it at the bottom of the talk. When I go to the source, it says it can't find it. The last known code is the code I placed above. [[User:Biran4454|Biran4454]] ([[User talk:Biran4454|talk]]) 16:58, 26 September 2019 (UTC)

Can somebody explain why almost all of the April Fools Day comics stopped working, when [[1110: Click and Drag]] and [[1608: Hoverboard]] Still work as usual?[[Special:Contributions/108.162.242.5|108.162.242.5]] 16:09, 31 October 2019 (UTC)

:I have no idea. Maybe Randall has just stopped them - but that would be really annoying because they are still really cool. Biran4454 17:57, 4 November 2019 (UTC)

::...but why though? What reason would he have for shutting them down?[[Special:Contributions/108.162.216.116|108.162.216.116]] 20:00, 27 November 2019 (UTC)

:::It seems to work fine now. I don't know when it started working again. Biran4454 11:51, 7 December 2019 (UTC)

Sorry if this has been found already, but I'm going to post it since I haven't seen it anywhere in here. If you input the konami code into https://uni.xkcd.com/ weird stuff happens. First time around, it puts all the letters in caps. Second time, it doesn't seem to do anything? Next, text gets highlighted in red. Another and the screen starts shaking. Another; the screen sort of flashes and a character with a beard holding two katanas/machetes with XK CD surrounding it appears faintly in the background. I've done the code maybe 20 more times and nothing else seems to happen. [[User:Tidepool|Tidepool]] ([[User talk:Tidepool|talk]]) 21:47, 24 May 2018 (UTC)Tidepool

:That's probably Richard Stallman. [[Special:Contributions/162.158.74.243|162.158.74.243]] 22:46, 30 May 2018 (UTC)

I created this page manually. DgbrtBOT fail?

Also, notably, while the comic at xkcd.com works as intended (even from Chrome on Android, to a certain degree), the mobile site, m.xkcd.com, does not. It shows the standard system/browser-specific context menu. --[[User:Videblu|Videblu]] ([[User talk:Videblu|talk]]) 00:28, 2 April 2018 (UTC)
:The BOT didn't fail, the comic just wasn't released on Mon, Wen, or Fri. And in the past there was no comic on 1. April when it didn't fit into that rule. And the release was LATE; it was already the 2. April in Europe.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 09:45, 2 April 2018 (UTC)
:The mobile version at m.xkcd.com works fine in Android. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 10:56, 2 April 2018 (UTC)
::Untrue; going to m.xkcd.com on my Android devices brings up a '''non-interactive''' version of the comic, whereas going to xkcd.com (without setting the browser to present a Desktop client type) works fine. Viewing https://xkcd.com/1975 on mobile works fine for me; viewing https://m.xkcd.com/1975 does not work properly. I'm on Kit-Kat & Marshmallow, using the standard browsers; you? [[User:ProphetZarquon|ProphetZarquon]] ([[User talk:ProphetZarquon|talk]]) 16:04, 2 April 2018 (UTC)
:::You are right. I don't remember what I've tested before. It cannot work because the embedded [https://m.xkcd.com/1975/alto/comic.js JavaScript file] doesn't exist. Maybe this will be fixed in the future. --[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 17:46, 2 April 2018 (UTC)

How are we going to handle submenus submenus and subitems etc? (Also Captcha outdated! Update immediately!) [[Special:Contributions/162.158.238.34|162.158.238.34]] 01:46, 2 April 2018 (UTC)
:Um, I don't see a reCapatcha. Just saying...[[User:Fmccarthy|Fmccarthy]] ([[User talk:Fmccarthy|talk]]) 04:17, 2 April 2018 (UTC)
::There is one when saving edits. I'm assuming this is the one they mean. Also, aside from a table with way too many columns I don't really know. [[Special:Contributions/162.158.79.215|162.158.79.215]] 04:21, 2 April 2018 (UTC)
:::Captchas only appear for guests and young accounts. I haven't seen one since roughly the day after I signed up, LOL! (I commented a lot my first day, "taking" ownership of all my previous anonymous comments) [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 04:44, 3 April 2018 (UTC)

Oh my gosh this is incredible. The Games section, especially, is mind boggling. Entropy! [[User:Hameltion|Hameltion]] ([[User talk:Hameltion|talk]]) 00:30, 2 April 2018 (UTC)

Whoever owns this site update ReCaptcha! [[User:Sizzilingbird|Sizzilingbird]] ([[User talk:Sizzilingbird|talk]]) 00:40, 2 April 2018 (UTC)

WOO!!! [https://uni.xkcd.com/ Unicode XKCD]!!! [[User:Phoenix Up|Phoenix Up]] ([[User talk:Phoenix Up|talk]]) 00:44, 2 April 2018 (UTC)

2 hours later I'm done, and the save picture button wouldn't work... rip[[User:Linker|Linker]] ([[User talk:Linker|talk]]) 11:38, 2 April 2018 (UTC)

This (uni.xkcd.com) is not new, I remember using this months (perhaps years) ago :P [[User:PotatoGod|PotatoGod]] ([[User talk:PotatoGod|talk]]) 02:44, 2 April 2018 (UTC)

Is there a second for easter eggs in there? Fork bombs ( :(){ :|: &};: ) work, I'm not sure what else. [[User:Waterlubber|Waterlubber]] ([[User talk:Waterlubber|talk]]) 02:52, 2 April 2018 (UTC)

Sorry if this is already well known, but there are a couple unlisted commands, e.g. you can delete things individually using rm -rf. It looks like auto-completion and * don't work. [[User:Power Factor|Power Factor]] ([[User talk:Power Factor|talk]]) 03:27, 2 April 2018 (UTC)

Could be known already, but sending "hi" or "hello" (case indifferent) to uni.xkcd.com elicits a response of "Hi." and "Hello" respectively. Sending "xkcd" gives "Yes?" back. All of these are in all caps if the Konami/Contra code easter egg has been activated.

Reluctant to call it an Easter Egg, but Utilities / Identify Song / Hey Now / Hey now na now / Sing "This Corrosion" to me inverts the colours on the comic/background [[User:Maslink|Maslink]] ([[User talk:Maslink|talk]]) 02:02, 2 April 2018 (UTC)

: He missed a chance for a Rick Roll there (For all we know there may be a Rick Roll in here) [[User:Phoenix Up|Phoenix Up]] ([[User talk:Phoenix Up|talk]]) 02:36, 2 April 2018 (UTC)

SPOILER:

I managed to save the image by playing ADVENT.exe, has anyone else found other ways? [[Special:Contributions/162.158.75.172|162.158.75.172]] 00:54, 2 April 2018 (UTC)

'''COMIC MAY BE UNDER CONSTRUCTION''' I think one of the menu options change since the comic was first posted. Randall may still be changing things. --[[User:Videblu|Videblu]] ([[User talk:Videblu|talk]]) 01:15, 2 April 2018 (UTC)
: I agree. It's not just that menu items unlock. On a fresh refresh of the comic, items are there that weren't there before, such as file > find > who what etc., some that had been greyed out are no longer grey.
: Actually it's that once you do some things others "unlock". For instance, accessing File > Open > A:\ > Insert > Floppy disk, and then File > Open > A:\ you get the Games, Music, and the really cool Bookmarks catalog of comics. Also, as said above, completing the game ADVENT.exe lets you go to save:
{{Collapse top|title=Egg spoiler: Text adventure route}}
* Games
* ADVENT.EXE
* Castle
* Well
* Pull up the bucket
* Examine bucket
* Get key
* Back
* Back to the castle
* Open door
* Get clamp
* This might come in handy
* Get outta here
* Enter castle
* Examine machine
* Hmmm
* Put clamp in C-Remover
* Take lamp
* Leave
* Go back
* Cave
* Go deeper
* N
* E
* N
* N
* N
* W
* S
* W
* Examine nest
* Take egg
* ''Click''
Now you can save [https://i.imgur.com/X4LX3w9.png the image]! :)
{{Collapse bottom}}
: I made it hidden so that anyone who wants to explore on their own may still... [[User:Hameltion|Hameltion]] ([[User talk:Hameltion|talk]]) 02:01, 2 April 2018 (UTC)
:How did you solve the maze? Is there a clue anywhere or just brute force?{{unsigned ip|141.101.98.196}}
::When at the Well, maybe try wishing for wisdom[[User:Steampunkery|Steampunkery]] ([[User talk:Steampunkery|talk]]) 19:44, 2 April 2018 (UTC)
:: The Help menu changed after I refreshed the page (that is what I see at first glance), other things may have changed as well. [[User:Phoenix Up|Phoenix Up]] ([[User talk:Phoenix Up|talk]]) 02:29, 2 April 2018 (UTC)
::: Ah - I don't recall it being different, but I may have missed an earlier version. Anyway here is another way to make the image available:
: C-remover is a reference to the interactive fiction "[http://emshort.com/counterfeit_monkey/ Counterfeit Monkey]". (Adding it for future restructure) [[Special:Contributions/162.158.134.142|162.158.134.142]] 08:00, 2 April 2018 (UTC)
:: I claimed earlier that it was a Counterfeit Monkey reference on the Reddit thread, but someone who worked on the comic pointed out on [https://twitter.com/wirehead2501/status/980703946971860993 Twitter] that it is actually a reference to "Leather Goddesses of Phobos", though Counterfeit Monkey also uses that mechanic. [[Special:Contributions/172.69.90.52|172.69.90.52]] 16:23, 2 April 2018 (UTC)
{{Collapse top|title=Egg spoiler: London Underground route}}.
* Games
* Mornington Crescent
* Euston
* Warren Street
* Oxford Circus
* Green Park
* Victoria
* Pimlico
* Vauxhall
* Easter basket
* Take egg (''Click'')
Though in reality it may be [https://www.google.com/maps/dir/Mornington+Crescent,+London+NW1+2JA,+United+Kingdom/Vauxhall,+London,+UK/@51.5103249,-0.1720918,13z/data=!3m1!4b1!4m14!4m13!1m5!1m1!1s0x48761b2037dd36b9:0x11812a2d5cfb2ea3!2m2!1d-0.1388607!2d51.5343884!1m5!1m1!1s0x487604ec2b79a13d:0xdfa3f51e98dee89c!2m2!1d-0.1227798!2d51.4861366!3e1 faster to bike]?
{{Collapse bottom}}
:::This is really fun! (and there's [https://xkcd.com/1975/kat-bun-small.png this]) --[[User:Hameltion|Hameltion]] ([[User talk:Hameltion|talk]]) 02:43, 2 April 2018 (UTC)

I followed the "Land of 1000 dances" "na-na"s over 1000 times and didn't hit an end. It may be infinite. [[User:Jedi.jesse|Jedi.jesse]] ([[User talk:Jedi.jesse|talk]]) 02:45, 2 April 2018 (UTC)

Doing System > / > home/ > guest (''click'') takes you to [https://uni.xkcd.com/ uni.xkcd.com] which it pretty neat. [[User:Hameltion|Hameltion]] ([[User talk:Hameltion|talk]]) 02:53, 2 April 2018 (UTC)

List of D&D spells can be ported into explanation from [https://www.reddit.com/r/dndnext/comments/88vwoe/xkcds_latest_comic_has_a_dd_easter_egg/ here].
And [https://www.reddit.com/r/xkcd/comments/88v6if/xkcd_1975_right_click/dwnp4ml/ here] is a path through Mornington Crescent to an easter egg.
[[Special:Contributions/162.158.134.142|162.158.134.142]] 07:52, 2 April 2018 (UTC)

https://en.wikipedia.org/wiki/Mornington_Crescent_(game) Mornington Crescent is a joke nonsensical game from an old British radio show. {{unsigned ip|141.101.98.142}}

You actually can install apt with brew. It can't actually install anything because it needs to create a package record during the initial operating system install, but you can do it if you want to. Not sure why you would though. EDIT: I can't find the package anymore, but I am pretty sure I was able to do this at one point. Might have been removed due to uselessness. [[Special:Contributions/172.68.34.64|172.68.34.64]] 00:08, 3 April 2018 (UTC)

;Land of 1,000 Dances
This goes on forever. Or at least well over 1000 levels: [Media:https://i.imgur.com/iiHDE3e.png number of popups checked with jQuery]--[[User:MikeOShay|MikeOShay]] ([[User talk:MikeOShay|talk]]) 04:21, 2 April 2018 (UTC)

;Transscript
Is the transscript really unfinished? It transcribes the entirety of the comic image itself, and the menu part is in explanations. [[Special:Contributions/162.158.238.142|162.158.238.142]] 05:36, 2 April 2018 (UTC)

;Release date
This comic was probably released on April 2, 00:00 UTC. But of course it was still April 1 in the US. I don't really care, but the release date here is probably wrong.--[[User:Dgbrt|Dgbrt]] ([[User talk:Dgbrt|talk]]) 11:31, 2 April 2018 (UTC)

;More discussions
No effect for iOS. --[[Special:Contributions/162.158.138.88|162.158.138.88]] 05:37, 2 April 2018 (UTC)

If you quickly right click on the comic after refreshing the page, it is possible to save the comic. Unfortunately there is no easter egg for doing so. [[User:Baquea|Baquea]] ([[User talk:Baquea|talk]]) 12:26, 2 April 2018 (UTC)

Added it to the page. ~~~~ 02:49, 3 April 2018 (UTC)

Katamari in the music bit is a reference to [https://youtu.be/iMH49ieL4es?t=48s this song] --[[Special:Contributions/141.101.99.137|141.101.99.137]] 13:31, 2 April 2018 (UTC)

spell list (half of it, i didnt test spells with material components): --norill
{{Collapse top|title=Spellbook}}
{| class="wikitable sortable"
!V !! S !! M !! L !! School !! Spell !! Class !! Result
|-
|V || - || - || 2 || Illusion || Blur || Wizard || Causes the screen/comic to appear blurry
|-
|V || - || - || 2 || Illusion || Blur || Sorcerer || Causes the screen/comic to appear blurry
|-
|V || - || - || 5 || Divination || Contact Other Plane || Wizard
|-
|V || - || - || 5 || Divination || Contact Other Plane || Warlock
|-
|V || - || - || 1 || Divination || Hunter's Mark || Ranger
|-
|V || - || - || 2 || Necromancy || Blindness/Deafness || Wizard
|-
|V || - || - || 2 || Necromancy || Blindness/Deafness || Sorcerer
|-
|V || - || - || 2 || Necromancy || Blindness/Deafness || Cleric
|-
|V || - || - || 2 || Necromancy || Blindness/Deafness || Bard
|-
|V || - || - || 9 || Enchantment || Power Word Kill || Wizard
|-
|V || - || - || 9 || Enchantment || Power Word Kill || Sorcerer
|-
|V || - || - || 9 || Enchantment || Power Word Kill || Warlock
|-
|V || - || - || 9 || Enchantment || Power Word Kill || Bard
|-
|V || - || - || 8 || Enchantment || Power Word Stun || Wizard || Links to https://what-if.xkcd.com/156/
|-
|V || - || - || 8 || Enchantment || Power Word Stun || Sorcerer || Links to https://what-if.xkcd.com/156/
|-
|V || - || - || 8 || Enchantment || Power Word Stun || Warlock || Links to https://what-if.xkcd.com/156/
|-
|V || - || - || 8 || Enchantment || Power Word Stun || Bard || Links to https://what-if.xkcd.com/156/
|-
|V || - || - || 6 || Enchantment || Irresistible Dance || Wizard || Links to https://xkcd.com/878/
|-
|V || - || - || 6 || Enchantment || Irresistible Dance || Bard || Links to https://xkcd.com/878/
|-
|V || - || - || 5 || Enchantment || Geas || Wizard || Links to https://xkcd.com/1559/
|-
|V || - || - || 5 || Enchantment || Geas || Paladin || Links to https://xkcd.com/1559/
|-
|V || - || - || 5 || Enchantment || Geas || Druid || Links to https://xkcd.com/1559/
|-
|V || - || - || 5 || Enchantment || Geas || Cleric || Links to https://xkcd.com/1559/
|-
|V || - || - || 5 || Enchantment || Geas || Bard || Links to https://xkcd.com/1559/
|-
|V || - || - || 1 || Enchantment || Command || Paladin || Links to https://xkcd.com/857/
|-
|V || - || - || 1 || Enchantment || Command || Cleric || Links to https://xkcd.com/857/
|-
|V || - || - || 0 || Enchantment || Vicious Mockery || Bard || Links to https://xkcd.com/732/
|-
|V || - || - || 9 || Transmutation || Time Stop || Wizard
|-
|V || - || - || 9 || Transmutation || Time Stop || Sorcerer
|-
|V || - || - || 8 || Transmutation || Glibness || Warlock
|-
|V || - || - || 8 || Transmutation || Glibness || Bard
|-
|V || - || - || 2 || Transmutation || Knock || Wizard
|-
|V || - || - || 2 || Transmutation || Knock || Sorcerer
|-
|V || - || - || 2 || Transmutation || Knock || Bard
|-
|V || - || - || 0 || Transmutation || Thaumaturgy || Cleric
|-
|V || - || - || 9 || Conjuration || Wish || Wizard
|-
|V || - || - || 9 || Conjuration || Wish || Sorcerer
|-
|V || - || - || 6 || Conjuration || Word of Recall || Cleric
|-
|V || - || - || 4 || Conjuration || Dimension Door || Wizard
|-
|V || - || - || 4 || Conjuration || Dimension Door || Warlock
|-
|V || - || - || 4 || Conjuration || Dimension Door || Sorcerer
|-
|V || - || - || 4 || Conjuration || Dimension Door || Bard
|-
|V || - || - || 4 || Conjuration || Guardian of Faith || Cleric
|-
|V || - || - || 2 || Conjuration || Misty Steep || Wizard
|-
|V || - || - || 2 || Conjuration || Misty Steep || Warlock
|-
|V || - || - || 2 || Conjuration || Misty Steep || Sorcerer
|-
|V || - || - || 7 || Evocation || Divine Word || Cleric
|-
|V || - || - || 3 || Evocation || Mass Healing Word || Cleric
|-
|V || - || - || 2 || Evocation || Prayer of Healing || Cleric
|-
|V || - || - || 2 || Evocation || Branding Smite || Paladin
|-
|V || - || - || 1 || Evocation || Healing Word || Druid
|-
|V || - || - || 1 || Evocation || Healing Word || Cleric
|-
|V || - || - || 1 || Evocation || Healing Word || Bard
|-
|V || - || - || 1 || Evocation || Faerie Fire || Druid
|-
|V || - || - || 1 || Evocation || Faerie Fire || Bard
|-
|- || S || - || 5 || Illusion || Mislead || Wizard
|-
|- || S || - || 5 || Illusion || Mislead || Bard
|-
|- || S || - || 0 || Divination || True Strike || Wizard
|-
|- || S || - || 0 || Divination || True Strike || Warlock
|-
|- || S || - || 0 || Divination || True Strike || Sorcerer
|-
|- || S || - || 0 || Divination || True Strike || Bard
|-
|- || S || - || 3 || Abjuration || Counterspell || Wizard
|-
|- || S || - || 3 || Abjuration || Counterspell || Warlock
|-
|- || S || - || 8 || Conjuration || Demiplane || Wizard
|-
|- || S || - || 8 || Conjuration || Demiplane || Warlock
|-
|V || S || - || 9 || Illusion || Weird || Wizard
|-
|V || S || - || 7 || Illusion || Mirage Arcane || Wizard
|-
|V || S || - || 7 || Illusion || Mirage Arcane || Druid
|-
|V || S || - || 7 || Illusion || Mirage Arcane || Bard
|-
|V || S || - || 5 || Illusion || Seeming || Wizard
|-
|V || S || - || 5 || Illusion || Seeming || Sorcerer
|-
|V || S || - || 5 || Illusion || Seeming || Bard
|-
|V || S || - || 4 || Illusion || Greater Invisibility || Wizard
|-
|V || S || - || 4 || Illusion || Greater Invisibility || Sorcerer
|-
|V || S || - || 4 || Illusion || Greater Invisibility || Bard
|-
|V || S || - || 4 || Illusion || Phantasmal Killer || Wizard
|-
|V || S || - || 3 || Illusion || Phantom Steed || Wizard
|-
|V || S || - || 2 || Illusion || Mirror Image || Wizard
|-
|V || S || - || 2 || Illusion || Mirror Image || Warlock
|-
|V || S || - || 2 || Illusion || Mirror Image || Sorcerer
|-
|V || S || - || 2 || Illusion || Silence || Ranger
|-
|V || S || - || 2 || Illusion || Silence || Cleric
|-
|V || S || - || 2 || Illusion || Silence || Bard
|-
|V || S || - || 1 || Illusion || Disguise Self || Wizard
|-
|V || S || - || 1 || Illusion || Disguise Self || Sorcerer
|-
|V || S || - || 1 || Illusion || Disguise Self || Bard
|-
|V || S || - || 5 || Divination || Commune with Nature || Ranger
|-
|V || S || - || 5 || Divination || Commune with Nature || Druid
|-
|V || S || - || 2 || Divination || Find Traps || Ranger
|-
|V || S || - || 2 || Divination || Find Traps || Druid
|-
|V || S || - || 2 || Divination || Find Traps || Cleric
|-
|V || S || - || 1 || Divination || Detect Magic || Wizard
|-
|V || S || - || 1 || Divination || Detect Magic || Sorcerer
|-
|V || S || - || 1 || Divination || Detect Magic || Ranger
|-
|V || S || - || 1 || Divination || Detect Magic || Paladin
|-
|V || S || - || 1 || Divination || Detect Magic || Druid
|-
|V || S || - || 1 || Divination || Detect Magic || Cleric
|-
|V || S || - || 1 || Divination || Detect Magic || Bard
|-
|V || S || - || 1 || Divination || Speak with Animals || Ranger
|-
|V || S || - || 1 || Divination || Speak with Animals || Druid
|-
|V || S || - || 1 || Divination || Speak with Animals || Bard
|-
|V || S || - || 1 || Divination || Detect Evil and Good || Paladin
|-
|V || S || - || 1 || Divination || Detect Evil and Good || Cleric
|-
|V || S || - || 0 || Divination || Guidance || Druid
|-
|V || S || - || 0 || Divination || Guidance || Cleric
|-
|V || S || - || 7 || Necromancy || Finger of Death || Wizard
|-
|V || S || - || 7 || Necromancy || Finger of Death || Warlock
|-
|V || S || - || 7 || Necromancy || Finger of Death || Sorcerer
|-
|V || S || - || 6 || Necromancy || Eyebite || Wizard
|-
|V || S || - || 6 || Necromancy || Eyebite || Warlock
|-
|V || S || - || 6 || Necromancy || Eyebite || Sorcerer
|-
|V || S || - || 6 || Necromancy || Eyebite || Bard
|-
|V || S || - || 6 || Necromancy || Harm || Cleric
|-
|V || S || - || 5 || Necromancy || Contagion || Druid
|-
|V || S || - || 5 || Necromancy || Contagion || Cleric
|-
|V || S || - || 4 || Necromancy || Blight || Wizard
|-
|V || S || - || 4 || Necromancy || Blight || Warlock
|-
|V || S || - || 4 || Necromancy || Blight || Sorcerer
|-
|V || S || - || 4 || Necromancy || Blight || Druid
|-
|V || S || - || 3 || Necromancy || Vampiric Touch || Wizard
|-
|V || S || - || 3 || Necromancy || Vampiric Touch || Warlock
|-
|V || S || - || 3 || Necromancy || Bestow Curse || Wizard
|-
|V || S || - || 3 || Necromancy || Bestow Curse || Cleric
|-
|V || S || - || 3 || Necromancy || Bestow Curse || Bard
|-
|V || S || - || 2 || Necromancy || Ray of Enfeeblement || Wizard
|-
|V || S || - || 2 || Necromancy || Ray of Enfeeblement || Warlock
|-
|V || S || - || 1 || Necromancy || Inflict Wounds || Cleric
|-
|V || S || - || 0 || Necromancy || Chill Touch || Wizard
|-
|V || S || - || 0 || Necromancy || Chill Touch || Warlock
|-
|V || S || - || 0 || Necromancy || Chill Touch || Sorcerer
|-
|V || S || - || 8 || Enchantment || Dominate Monster || Wizard
|-
|V || S || - || 8 || Enchantment || Dominate Monster || Warlock
|-
|V || S || - || 8 || Enchantment || Dominate Monster || Sorcerer
|-
|V || S || - || 8 || Enchantment || Dominate Monster || Bard
|-
|V || S || - || 5 || Enchantment || Dominate Person || Wizard
|-
|V || S || - || 5 || Enchantment || Dominate Person || Sorcerer
|-
|V || S || - || 5 || Enchantment || Dominate Person || Bard
|-
|V || S || - || 5 || Enchantment || Modify Memory || Wizard
|-
|V || S || - || 5 || Enchantment || Modify Memory || Bard
|-
|V || S || - || 4 || Enchantment || Dominate Beast || Sorcerer
|-
|V || S || - || 4 || Enchantment || Dominate Beast || Druid
|-
|V || S || - || 4 || Enchantment || Compulsion || Bard
|-
|V || S || - || 2 || Enchantment || Enthrall || Warlock
|-
|V || S || - || 2 || Enchantment || Enthrall || Bard
|-
|V || S || - || 2 || Enchantment || Zone of Truth || Paladin
|-
|V || S || - || 2 || Enchantment || Zone of Truth || Cleric
|-
|V || S || - || 2 || Enchantment || Zone of Truth || Bard
|-
|V || S || - || 2 || Enchantment || Calm Emotions || Cleric
|-
|V || S || - || 2 || Enchantment || Calm Emotions || Bard
|-
|V || S || - || 1 || Enchantment || Charm Person || Wizard
|-
|V || S || - || 1 || Enchantment || Charm Person || Warlock
|-
|V || S || - || 1 || Enchantment || Charm Person || Sorcerer
|-
|V || S || - || 1 || Enchantment || Charm Person || Druid
|-
|V || S || - || 1 || Enchantment || Charm Person || Bard
|-
|V || S || - || 1 || Enchantment || Heroism || Paladin
|-
|V || S || - || 1 || Enchantment || Heroism || Bard
|-
|V || S || - || 8 || Transmutation || Animal Shapes || Druid
|-
|V || S || - || 7 || Transmutation || Etherealness || Wizard
|-
|V || S || - || 7 || Transmutation || Etherealness || Warlock
|-
|V || S || - || 7 || Transmutation || Etherealness || Sorcerer
|-
|V || S || - || 7 || Transmutation || Etherealness || Cleric
|-
|V || S || - || 7 || Transmutation || Etherealness || Bard
|-
|V || S || - || 5 || Transmutation || Telekinesis || Wizard
|-
|V || S || - || 5 || Transmutation || Telekinesis || Sorcerer
|-
|V || S || - || 5 || Transmutation || Animate Objects || Wizard
|-
|V || S || - || 5 || Transmutation || Animate Objects || Sorcerer
|-
|V || S || - || 5 || Transmutation || Animate Objects || Bard
|-
|V || S || - || 4 || Transmutation || Fabricate || Wizard
|-
|V || S || - || 4 || Transmutation || Giant Insect || Druid
|-
|V || S || - || 3 || Transmutation || Blink || Wizard
|-
|V || S || - || 3 || Transmutation || Blink || Sorcerer
|-
|V || S || - || 3 || Transmutation || Plant Growth || Ranger
|-
|V || S || - || 3 || Transmutation || Plant Growth || Druid
|-
|V || S || - || 3 || Transmutation || Plant Growth || Bard
|-
|V || S || - || 3 || Transmutation || Speak with Plants || Ranger
|-
|V || S || - || 3 || Transmutation || Speak with Plants || Druid
|-
|V || S || - || 3 || Transmutation || Speak with Plants || Bard
|-
|V || S || - || 3 || Transmutation || Meld into Stone || Druid
|-
|V || S || - || 3 || Transmutation || Meld into Stone || Cleric
|-
|V || S || - || 2 || Transmutation || Alter Self || Wizard
|-
|V || S || - || 2 || Transmutation || Alter Self || Sorcerer
|-
|V || S || - || 2 || Transmutation || Magic Weapon || Paladin
|-
|V || S || - || 1 || Transmutation || Expeditious Retreat || Wizard
|-
|V || S || - || 1 || Transmutation || Expeditious Retreat || Warlock
|-
|V || S || - || 1 || Transmutation || Expeditious Retreat || Sorcerer
|-
|V || S || - || 1 || Transmutation || Purify Food and Drink || Paladin
|-
|V || S || - || 1 || Transmutation || Purify Food and Drink || Druid
|-
|V || S || - || 1 || Transmutation || Purify Food and Drink || Cleric
|-
|V || S || - || 0 || Transmutation || Prestidigitation || Wizard
|-
|V || S || - || 0 || Transmutation || Prestidigitation || Warlock
|-
|V || S || - || 0 || Transmutation || Prestidigitation || Sorcerer
|-
|V || S || - || 0 || Transmutation || Prestidigitation || Bard
|-
|V || S || - || 0 || Transmutation || Druidcraft || Druid
|-
|V || S || - || 9 || Abjuration || Prismatic Wall || Wizard
|-
|V || S || - || 8 || Abjuration || Mind Blank || Wizard
|-
|V || S || - || 8 || Abjuration || Mind Blank || Bard
|-
|V || S || - || 4 || Abjuration || Death Ward || Paladin
|-
|V || S || - || 4 || Abjuration || Death Ward || Cleric
|-
|V || S || - || 3 || Abjuration || Protection from Energy || Wizard
|-
|V || S || - || 3 || Abjuration || Protection from Energy || Sorcerer
|-
|V || S || - || 3 || Abjuration || Protection from Energy || Ranger
|-
|V || S || - || 3 || Abjuration || Protection from Energy || Druid
|-
|V || S || - || 3 || Abjuration || Remove Curse || Wizard
|-
|V || S || - || 3 || Abjuration || Remove Curse || Warlock
|-
|V || S || - || 3 || Abjuration || Remove Curse || Paladin
|-
|V || S || - || 3 || Abjuration || Remove Curse || Cleric
|-
|V || S || - || 3 || Abjuration || Dispel Magic || Wizard
|-
|V || S || - || 3 || Abjuration || Dispel Magic || Warlock
|-
|V || S || - || 3 || Abjuration || Dispel Magic || Sorcerer
|-
|V || S || - || 3 || Abjuration || Dispel Magic || Paladin
|-
|V || S || - || 3 || Abjuration || Dispel Magic || Druid
|-
|V || S || - || 3 || Abjuration || Dispel Magic || Cleric
|-
|V || S || - || 3 || Abjuration || Dispel Magic || Bard
|-
|V || S || - || 3 || Abjuration || Beacon of Hope || Cleric
|-
|V || S || - || 2 || Abjuration || Lesser Restoration || Ranger
|-
|V || S || - || 2 || Abjuration || Lesser Restoration || Paladin
|-
|V || S || - || 2 || Abjuration || Lesser Restoration || Druid
|-
|V || S || - || 2 || Abjuration || Lesser Restoration || Cleric
|-
|V || S || - || 2 || Abjuration || Lesser Restoration || Bard
|-
|V || S || - || 2 || Abjuration || Protection from Poison || Ranger
|-
|V || S || - || 2 || Abjuration || Protection from Poison || Paladin
|-
|V || S || - || 2 || Abjuration || Protection from Poison || Druid
|-
|V || S || - || 2 || Abjuration || Protection from Poison || Cleric
|-
|V || S || - || 1 || Abjuration || Shield || Wizard
|-
|V || S || - || 1 || Abjuration || Shield || Sorcerer
|-
|V || S || - || 9 || Conjuration || Storm of Vegance || Druid
|-
|V || S || - || 8 || Conjuration || Maze || Wizard
|-
|V || S || - || 8 || Conjuration || Incendiary Cloud || Wizard
|-
|V || S || - || 8 || Conjuration || Incendiary Cloud || Sorcerer
|-
|V || S || - || 7 || Conjuration || Conjure Celestial || Cleric
|-
|V || S || - || 6 || Conjuration || Transport via Plants || Druid
|-
|V || S || - || 6 || Conjuration || Planar Ally || Cleric
|-
|V || S || - || 5 || Conjuration || Cloudkill || Wizard
|-
|V || S || - || 5 || Conjuration || Cloudkill || Sorcerer
|-
|V || S || - || 5 || Conjuration || Tree Stride || Ranger
|-
|V || S || - || 5 || Conjuration || Tree Stride || Druid
|-
|V || S || - || 3 || Conjuration || Conjure Animals || Ranger
|-
|V || S || - || 3 || Conjuration || Conjure Animals || Druid
|-
|V || S || - || 3 || Conjuration || Create Food and Water || Paladin
|-
|V || S || - || 3 || Conjuration || Create Food and Water || Cleric
|-
|V || S || - || 3 || Conjuration || Call Lightning || Druid
|-
|V || S || - || 2 || Conjuration || Find Steed || Paladin
|-
|V || S || - || 1 || Conjuration || Fog Cloud || Wizard
|-
|V || S || - || 1 || Conjuration || Fog Cloud || Sorcerer
|-
|V || S || - || 1 || Conjuration || Fog Cloud || Ranger
|-
|V || S || - || 1 || Conjuration || Fog Cloud || Druid
|-
|V || S || - || 1 || Conjuration || Entangle || Druid
|-
|V || S || - || 0 || Conjuration || Acid Splash || Wizard
|-
|V || S || - || 0 || Conjuration || Acid Splash || Sorcerer
|-
|V || S || - || 0 || Conjuration || Poison Spray || Wizard
|-
|V || S || - || 0 || Conjuration || Poison Spray || Warlock
|-
|V || S || - || 0 || Conjuration || Poison Spray || Sorcerer
|-
|V || S || - || 0 || Conjuration || Poison Spray || Druid
|-
|V || S || - || 0 || Conjuration || Mage Hand || Wizard
|-
|V || S || - || 0 || Conjuration || Mage Hand || Warlock
|-
|V || S || - || 0 || Conjuration || Mage Hand || Sorcerer
|-
|V || S || - || 0 || Conjuration || Mage Hand || Bard
|-
|V || S || - || 0 || Conjuration || Produce Flame || Druid
|-
|V || S || - || 9 || Evocation || Meteor Swarm || Wizard
|-
|V || S || - || 9 || Evocation || Meteor Swarm || Sorcerer
|-
|V || S || - || 9 || Evocation || Mass Heal || Cleric
|-
|V || S || - || 7 || Evocation || Prismatic Spray || Wizard
|-
|V || S || - || 7 || Evocation || Prismatic Spray || Sorcerer
|-
|V || S || - || 7 || Evocation || Fire Storm || Sorcerer
|-
|V || S || - || 7 || Evocation || Fire Storm || Druid
|-
|V || S || - || 7 || Evocation || Fire Storm || Cleric
|-
|V || S || - || 6 || Evocation || Heal || Druid
|-
|V || S || - || 6 || Evocation || Heal || Cleric
|-
|V || S || - || 6 || Evocation || Blade Barrier || Cleric
|-
|V || S || - || 5 || Evocation || Mass Cure Wounds || Druid
|-
|V || S || - || 5 || Evocation || Mass Cure Wounds || Cleric
|-
|V || S || - || 5 || Evocation || Mass Cure Wounds || Bard
|-
|V || S || - || 3 || Evocation || Daylight || Ranger
|-
|V || S || - || 3 || Evocation || Daylight || Paladin
|-
|V || S || - || 3 || Evocation || Daylight || Druid
|-
|V || S || - || 3 || Evocation || Daylight || Cleric
|-
|V || S || - || 2 || Evocation || Scorching Ray || Wizard
|-
|V || S || - || 2 || Evocation || Scorching Ray || Sorcerer
|-
|V || S || - || 2 || Evocation || Spiritual Weapon || Cleric
|-
|V || S || - || 1 || Evocation || Burning Hands || Wizard
|-
|V || S || - || 1 || Evocation || Burning Hands || Sorcerer
|-
|V || S || - || 1 || Evocation || Magic Missle || Wizard
|-
|V || S || - || 1 || Evocation || Magic Missle || Sorcerer
|-
|V || S || - || 1 || Evocation || Thunderwave || Wizard
|-
|V || S || - || 1 || Evocation || Thunderwave || Sorcerer
|-
|V || S || - || 1 || Evocation || Thunderwave || Druid
|-
|V || S || - || 1 || Evocation || Thunderwave || Bard
|-
|V || S || - || 1 || Evocation || Hellish Rebuke || Warlock
|-
|V || S || - || 1 || Evocation || Cure Wounds || Ranger
|-
|V || S || - || 1 || Evocation || Cure Wounds || Paladin
|-
|V || S || - || 1 || Evocation || Cure Wounds || Druid
|-
|V || S || - || 1 || Evocation || Cure Wounds || Cleric
|-
|V || S || - || 1 || Evocation || Cure Wounds || Bard
|-
|V || S || - || 1 || Evocation || Divine Favor || Paladin
|-
|V || S || - || 1 || Evocation || Guiding Bolt || Cleric
|-
|V || S || - || 0 || Evocation || Fire Bolt || Wizard
|-
|V || S || - || 0 || Evocation || Fire Bolt || Sorcerer
|-
|V || S || - || 0 || Evocation || Ray of Frost || Wizard
|-
|V || S || - || 0 || Evocation || Ray of Frost || Sorcerer
|-
|V || S || - || 0 || Evocation || Shocking Gasp || Wizard
|-
|V || S || - || 0 || Evocation || Shocking Gasp || Sorcerer
|-
|V || S || - || 0 || Evocation || Eldritch Blast || Warlock
|-
|V || S || - || 0 || Evocation || Sacred Flame || Cleric
|-
|}
{{Collapse bottom}} {{unsigned ip|172.68.110.52}}

'''Recursive package managers''' are perfectly sane if the two package managers use different repositories, for example apt install python3-pip. The true hilarity arrives if you install a package manager for the sole purpose of installing another, or if they use the same repositories. But that's not unheard of either: apt install npm && npm install yarn -78.68.24.134 but your site thinks I'm [[Special:Contributions/162.158.134.130|162.158.134.130]] 16:42, 2 April 2018 (UTC)

;Bing image search
Surprisingly, when you are playing 20 questions and get into the section with the animals, all of the image requests go to Bing.

I'm curious if anyone will look at the traffic of Bing and compare the normal traffic with the traffic from this comic. I want to see just how much of a spike Bing image search gets from this.

And by the way, "Bing" is actually a red underlined misspelling according to Firefox.
[[User:Keybounce|Keybounce]] ([[User talk:Keybounce|talk]]) 19:48, 2 April 2018 (UTC)

Is there a reason why UniXKCD is under comic 721? Also, there are significant things missing from it, especially the special ctrl- functions! [[User:ChunyangD|ChunyangD]] ([[User talk:ChunyangD|talk]]) 02:56, 3 April 2018 (UTC)

I read the comic, tried to save, it saved. Check what saved, was the same comic. How boring. LOL! Guess Randall doesn't think people read XKCD on iPads (or maybe just that he doesn't think anybody is reading on an iPad 1 with iOS 5.1.1). :) [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 04:44, 3 April 2018 (UTC)
:Not your iOS 5.1.1's problem, basically all the interactive comics are like that with iPads, even if using iOS 10. (On my iPad, [[1608: Hoverboard]] works but lags and controls are awful, [[1663: Garden]] can't run, [[1037: Umwelt]] refuses to appear, you can't do anything in [[1193: Externalities]], and as for ''this comic''... *flips table* ) The only comic that works perfectly on my iPad is [[1350: Lorenz]]. [[User:Herobrine|Herobrine]] ([[User talk:Herobrine|talk]]) 11:25, 3 April 2018 (UTC)
::Yeah, that's been my experience. I remember for Umwelt I got what looked like a black hole, which I think might have been the titular Umwelt. I seem to recall the description identified that as being some obscure set up I've never heard of, LOL! I also remember Garden didnt even do anything on my computer! I could change the lights, but that was it. I can't remember Externalities and Lorenz by name. But since my iPad CAN save images I hoped this would be different. Like saving it would, as promised, save a different comic (like Umwelt showed a different comic depending on your set up and connection). *sigh* [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 04:28, 6 April 2018 (UTC)
::EDIT: Checking now, can't remember seeing Externalities, I've certainly never tried it on a computer (I think I just dismissed it as "Oh well" and moved on). Lorenz I did indeed try it a bit on a computer. Hoverboard I went literally everywhere reachable, LOL! [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 04:34, 6 April 2018 (UTC)

;Graph
[https://i.imgur.com/4X4jD6j.png This] is what the whole network of menus looks like, minus the massive Comics tree. The big cluster near the center is the DnD game, and the single-file trail on the left is Who's on First. Blue circles are menus, red are links, purple are client-side JS calls, pinks are null (they just collapse the menu), and yellows are "tags" - client-side state variables that are set or unset by some menu options. The orphaned pair of grey dots at the top are the Save menu, which is only visible when a tag is set by the ADVENT.EXE or Mornington Crescent games. I'll try to make this some kind of interactive graph that people can explore - the actual DB I made contains more data than is visible in the image. [[User:Okofish|Okofish]] ([[User talk:Okofish|talk]]) 15:27, 3 April 2018 (UTC)

I made a scraper that downloads all the jsons, and also makes a graphviz graph. Code: https://github.com/ad1217/xkcd1975scraper, Graph: https://raw.githubusercontent.com/ad1217/xkcd1975scraper/master/out.svg (save the graph and open it in Inkscape or something, it is rather large). [[User:Ad1217|Ad1217]] ([[User talk:Ad1217|talk]]) 19:58, 3 April 2018 (UTC)

;Where is the javascript source?

Where is the source file for this comic? I had trouble figuring out what was happening from opening my browser console. I can usually figure out things like e.g. kittens game, etc. Which file has the source for the right click menu in this comic? [[Special:Contributions/108.162.210.130|108.162.210.130]] 17:41, 3 April 2018 (UTC)
:It's [https://xkcd.com/1975/alto/comic.js here], but the interesting stuff happens server-side. You'll get more info by looking at the network tab in your browser's developer tools. [[User:Okofish|Okofish]] ([[User talk:Okofish|talk]]) 19:03, 3 April 2018 (UTC)

None of the "links to ___" things actually link to anything here. I guess they use window.open or something similarly silly that does not work in real browsers. [[Special:Contributions/162.158.210.88|162.158.210.88]] 08:43, 4 April 2018 (UTC)

When you play the "Backup" noise, the audio quality isn't that great, it seems to be recorded from a device. Also, you can hear what seems to be a bird chirping and a mouse click. Can anyone else verify this? [[User:625571b7-aa66-4f98-ac5c-92464cfb4ed8|625571b7-aa66-4f98-ac5c-92464cfb4ed8]] ([[User talk:625571b7-aa66-4f98-ac5c-92464cfb4ed8|talk]]) 22:39, 4 April 2018 (UTC)

This morning I tried to follow the path in the cave again (in ADVENT.EXE) but found that it's changed, the cave leads me to a "grue" which ate me, now ADVENT.EXE just returns "you've been eaten by a grue" and doesn't let me go anywhere. [[Special:Contributions/108.162.221.113|108.162.221.113]] 13:06, 5 April 2018 (UTC) Sam

Sooooo just FYI, any similarities to Ready Player One are 100% unintentional. (I can't speak for Randall but I worked on that bit and I haven't read/seen it.) It was just an Easter egg unlock because it was... literally Easter. And we put it there and in Mornington Crescent as the longest/most complicated paths. Apparently if you throw enough 80s/90s nerd references at the wall now, you get Ready Player One. ¯\_(ツ)_/¯ [[Special:Contributions/172.68.141.232|172.68.141.232]] 18:46, 5 April 2018 (UTC)

Why is this still incomplete? [[User:Nitpicking|Nitpicking]] ([[User talk:Nitpicking|talk]]) 16:47, 27 February 2023 (UTC)
:Because nobody is yet convinced enough (rightly or wrongly) that it is complete? And, given that there were fairly recent revisions (in January and February, with different tweaks that may be considered hovering around/near substantive), perhaps we comunally think there's room for improvement?
:But if you think it is complete (and I'm not even saying that you should thoroughly rule out there being any more undocumented features to it, though I'd say that'd help - easier for a single-panel static comic than this, naturally) then you could take the plunge. Explanations can still change ''after'' being 'complete'.
:Or leave it, because there's no harm in (official) Incompletedness even if it is factually complete. The mechanism of highlighting articles (originally those with ''no'' Explanation, that needed creation, before the one supposed to "fill in the details") is now much of a curiosity and a boilerplate thing that gives the community here a place to express our own single guaranteed spot of humour (the thing the BOT might get changed to).
:That's the beauty of the wiki, you can do what you like and (so long as it isn't grossly against the group's expectations, and get bounceback) perhaps shift the centre of the common attitude to how these things should be conducted. And you're a good (nitpicking) editor, where I've rarely seen you edit with anything that I'd consider outright wrong (not claiming to be an authority on this; I'm clearly not, just my observation!) so I'm perfectly happy to let you think about this. And I couldn't ever stop you thinking/doing, anyway. ;) [[Special:Contributions/141.101.99.159|141.101.99.159]] 22:40, 27 February 2023 (UTC)

How do you post screenshots here lol [[User:Psychoticpotato|Psychoticpotato]] ([[User talk:Psychoticpotato|talk]]) 16:02, 9 May 2024 (UTC)

== Unable to touch most options ==

On an iPad (Safari) I can't manage to touch any options apart from File, Edit, Close and Backup. Therefore I cannot experience the interactivity of the comic. Has this happened to you? [[Special:Contributions/172.70.85.185|172.70.85.185]] 19:19, 5 November 2021 (UTC)

== Mornington Crescent ==

There is a programming language under the same name. [[User:ColorfulGalaxy|ColorfulGalaxy]] ([[User talk:ColorfulGalaxy|talk]]) 20:20, 11 December 2022 (UTC)
:Indeed, and it looks [https://esolangs.org/wiki/Mornington_Crescent good fun], though I'm only presently running its potentialities through my own head (slightly distracted by having a copy of {{w|The Great Bear (lithograph)|a very similar map}} currently up on my wall). Certainly the same source of inspiration, perhaps with a proper nod to the formalised rules as eventually brought together by Stovold, though no reference there to laterals, being in Nidd, etc... [[Special:Contributions/172.70.85.175|172.70.85.175]] 20:50, 12 December 2022 (UTC)

== How to open the submenu on mobile ==

I tried clicking on the arrow and it does nothing… (I’m on google) {{unsigned|Nino jin|11:38-11:43, 4 January 2025}}
:It works for me on Android, using eithr Chrome ''or'' Firefox browsers, by a ''very'' short long-press/hold. Slightly longer to hold in Firefox, it seems, but still only a fraction of a second.
:This is the first time I've even ''tried'' this comic's features on something such as my tablet, and that's not the latest Android OS, so not sure if it completely matches your 'Google phone', but seemed logical and worked for me, so... [[Special:Contributions/172.68.205.93|172.68.205.93]] 18:29, 4 January 2025 (UTC)

3032: Skew-T Log-P

2025-01-03T01:20:55Z

172.68.205.93: Undo revision 360899 by 172.71.214.52 (talk) Presuming the 'smiley', no unicode example of that configuration.

{{comic
| number = 3032
| date = January 1, 2025
| title = Skew-T Log-P
| image = skew_t_log_p_2x.png
| imagesize = 569x626px
| noexpand = true
| titletext = The most important quantity for meteorologists is of course the product of latent pressure and temperostrophic enthalpy, though 'how nice the weather is' is a close second.
}}

==Explanation==
{{incomplete|Created by a BOT CLEANING UP AFTER DAVE - This needs an explanation. Table not filled out. Also the title text was not mentioned at all. I added a very simple start to this, but nothing about what the product actually means, please expand... Do NOT delete this tag too soon.}}

{{w|skew-T log-P diagram|Skew-T log-P diagrams}} are commonly used to plot {{w|atmospheric sounding|atmospheric soundings}} collected by {{w|weather balloon|weather balloons}}. The name comes from the temperature (T) lines being skewed at a 45-degree angle, and the pressure (P) lines being logarithmic in scale.

Because the diagrams have a lot of lines on them (isobars, isotherms, adiabats, and mixing ratios, and that's before plotting the actual measurements of temperature and dew point temperature), they can be hard to understand. The comic pretends to offer an explanation of one such diagram, but most of the explanations are blatantly incorrect or humorous in nature. The diagram appears to have measurements from two separate weather balloons, with solid lines for rising balloons and dashed ones for popped balloons falling back down, whereas two lines and various styles of lines in real diagrams generally mean different measurements from the same balloon (or other sensor platform) track. See details in the [[#Table with terms|table]] below. Many weather balloons are designed to rupture after reaching a certain height high in the atmosphere.

In the title text it is stated that "The most important quantity for meteorologists is of course the product of latent pressure and temperostrophic enthalpy, though 'how nice the weather is' is a close second". So it jokes by comparing a non-existent, complicated-sounding product (temperostrophic enthalpy is not actually a thing) with a simple sentence about how nice the weather is.

[[File:Annotated_Skew_T_diagram.png|thumb|An actual Skew-T Log-P diagram, with several real annotations. The X-axis has temperature (blue diagonal lines in diagram) and the Y-axis has pressure in millibars.]]The true design of a Skew-T Log-P diagram is intended to best represent the nature of the weather in any given column of atmosphere. The pressure (vertical axis, with pressure being closely but not exactly inversely related to altitude) is shown as a logarithmic scale (i.e., Log-P) because it makes altitudes nearly evenly spaced. Plotting pressure proportionately (which must also be from top to bottom, to match its general relationship with altitude) would space features out in ways that would be hard to use and interpret, whereas the logarithmic scale is far more pragmatic. The temperature scale is deliberately tilted, rather than orthogonal, which (together with the logarithmic nature of the inverted pressure scale) allows the typical way that temperatures fall with altitude(≈as pressure falls) to trend roughly vertically, give or take the notable changes that are key to understanding the forecast. Other measurement lines, differently skewed and often also curving across the temperature/pressure skewed-log 'grid', represent various other idealistic relationships (where both T and P vary, keeping another measure constant) that are useful references to meteorologists.

Upon this style of graph are plotted the ''actual'' measurements obtained by releasing a weather balloon or other sensor. As well as the variation of actual temperatures and pressures, other retrieved and calculated data is plotted, such as the {{w|dew point}}. The dew point, a function of the air's {{w|absolute humidity|water content}}, temperature, and pressure, is where condensation begins. By observing how the actual measurements and dew point line converge and cross, the development and nature of clouds can be tracked and pinned to specific cloud layers. Further details may also be included, such as wind-direction and wind-speed indications (often to the side of the plot) to give a visual cue about possible {{w|wind shear}} and/or to suggest which direction of adjacent weather-station readings may hold clues as to what changes may later blow in above the current site.

==Table with terms==
{| class="wikitable"
!Item in comic
!Correct?
!Explanation
|-
| Pressure latitude || No || {{w|Pressure altitude|Pressure ''altitude''}} is the height above a standard datum plane, a theoretical level where the pressure of the atmosphere is 1013.24 millibars (29.921 inHg). It's essentially an estimate of altitude calculated from atmospheric pressure.
|-
| Enthalpic pressure || ||
|-
| Entropic density || ||
|-
| Latent heat of cooling || ||
|-
| Isobars || Yes || Lines denoting equal ("{{wiktionary|iso-}}") air pressure ("{{wiktionary|bar-|-bar}}"), probably most often recognized as the indicators of how ground-level pressures change (or not) across the horizontal area depicted on a weather ''map''. In this type of chart, which depicts data obtained from above a single point, it has the same meaning but is instead a pre-existing reference line across which the actual data is plotted, and does not itself indicate the nature of any wind.
|-
| Omnitrophic wind || No || Something "omnitrophic" would apparently be "all-eating", in some scientific sense. An omnitrophic wind would probably be a concerning phenomenon.
Probably a play on something like {{w|geostrophic wind}} ("geo"+"strophic" being from "Earth curving"), a theoretical state of wind that results from an exact balance between the {{w|Coriolis force}} and the {{w|pressure gradient}} force.
|-
| Isomers || No || Different forms of molecules with the same formula, with the atoms or functional groups arranged differently. An example would be propanol, which has three isomers. One of the most common isomers of propanol has its OH functional group in the middle, so is called isopropyl alcohol or isopropanol.
However, these are actually iso'''therm''' lines, representing equal temperature.
|-
| These lines are slightly different because Dave messed them up || No || Indicating isotherms (or, according to the comic, "isomers"), the suggestion is that slightly wrong lines were drawn by Dave and had to be corrected.
The real reason for the not quite identical lines is that the measured temperature at a given pressure can be converted to or from the ''potential'' temperature that the same air would have if at a standard pressure (holding the same amount of heat energy). For practical reasons, both for composing and interpreting the eventual plot, each of the slightly differently skewed isotherms are given, usually in clearly differentiable styles of line.
|-
| Line of constant thermodynamics || No ||
|-
| Uncomfortably moist adiabat || Wrongly placed, unusually qualified|| This labels a segment of isotherm, which is the exact 'opposite' of an adiabat.
An adiabat is a line along which temperature can change for a given mass, without changing the amount of energy. This is primarily made possible by changing the density (by a change in pressure) of the gas. There are typically two types of adiabat, marked for reference on the plot, "dry adiabat" (curves across the isotherms perpendicularly, to create a largely square but slightly curved grid with them), and "moist/saturated adiabat" (the latter's heat-maintaining profile is influenced greatly by the humidity content, and produces graphing lines vastly different from the equivalent "dry" versions). Randall has declared this (erroneous) type of adiabat to be "uncomfortably" moist, so presumably not totally saturated but also not subjectively 'pleasant'.
|-
| Oops, the balloon flew through a ghost || No || Ghosts do not exist.{{cn}} However, one of the purported effects of ghosts (such as in the film *The Sixth Sense*) is a transient/local lowering of temperature around and/or inside them. The line is interpreted as showing a local low temperature encountered at this pressure(/altitude).
This line, however, is probably the dew point line, indicating that in passing through this layer of the atmosphere, a drier band of air was encountered which would theoretically be cooled a lot more before the water-vapor oversaturates it and liquid water droplets form.
|-
| No birds up here :( || Yes* || This point is near the top of the diagram, with an air pressure of about 110 millibar - about 15 kilometers (50,000 feet) above sea level. This is well above the highest [https://peregrinefund.org/explore-raptors-species/vultures/ruppells-vulture flight height of any known bird species]. However, this information is irrelevant to the purpose of a skew-T log-P diagram.
|-
| Track of rising weather balloon || Yes, partially || Although there are other ways of recording these details, this is typically the record of a rising balloon.
However, it would be a track of the balloon through the varying pressures and temperatures that it records (as the second line of this type records the measurements of dew point at each pressure value). Moreover, circumstances that would make the recorded data plot out a neat {{w|figure-eight knot}} (see "Seems bad", below) are very unlikely.
|-
| Track of popped balloon falling back down || Possible, partially || A standard plot track will include two strong lines, as this has, representing not ''two'' balloons but the recorded temperature track ''and'' the dew point track, both against the (altitude surrogate) progressive pressure changes at each pressure-point.
A further pair of tracks as dotted lines could possibly be from a different launch (earlier, later or simultaneous from an adjacent location) as an analytical reference, but ''may'' indeed be the additional results obtained as the scientific package rapidly descends once the balloon pops.
|-
| Meteogenesis || No || The chart purports to show the path of two weather balloons crossing and labels the space between them with a new word. The root "meteo" means something high up (in this case, balloons) and "genesis" means creation. The implication is that a new balloon was created, though no third flight path is shown so it presumably did not fly separately or was not tracked.
In reality, one of the tracks (almost certainly the left one) is the track of the measured dew point. Where the line of the existing conditions cross this line is where the moisture will precipitate out and form clouds, a process that might well be called "{{wiktionary|meteor#English|meteo}}+{{wiktionary|genesis#English|genesis}}", but {{w|Cloud physics|isn't}}.
|-
| Seems bad || Not a common feature || The path of the balloon loops around in the shape of a {{w|figure-eight knot}}, which would indicate very chaotic conditions at that point, if taken as positional informtion
As the actual Skew-T Log-P graph does not record positional information, this is best interpreted as having encountered a fluctuating temperature as the pressure decreases, continuing as something (possibly {{w|Wind shear#Vertical component|vertical wind shear}}, or some form of compression waves, encounter the instruments) creates a temporary increased in external pressure and then circumstances return it to its more typical altitude-induced pressure-drop. Though this is not ''impossible'' to naturally happen, it might even be best interpreted as the instruments being deliberately 'buzzed' by a passing aircraft or rocket, including some intermittent form of thermal backwash as the interfering craft criss-crosses the balloon's physical track in a briefly complex encounter.
 Whatever happened to the temperature/pressure track, it apparently did not significantly change the associated dew-point/pressure track (if the pressure did indeed temporarily rise, the related dew points repeated themselves each time the pressure values were re-encountered).
|-
| Dew point || Wrongly represented || The temperature at which water condenses out of the air, and therefore dew starts to form, given the amount of water vapor in the air. It is shown here as an ''actual'' single point, when it should be a line (typically the leftmost solid plotted line) representing the temperature at which dew should form at any given pressure.
|-
| Humidor || No || In reality, is a {{w|Humidor|container}} that is used maintain a more controllable humidity within which to store smoking products. In the graph, points at the line that is probably representing the dew point, which is represents the ''actual'' humidity encountered.
|-
| Heavyside layer || No || Probably a misspelling of the {{w|Kennelly-Heaviside layer|(Kennelly-)Heaviside layer}}, also called the E region of the {{w|ionosphere}} that was co-discovered by {{w|Arthur E. Kennelly}} and {{w|Oliver Heaviside}}. In this diagram it is apparently labeling a heavily marked isotherm, or line of constant temperature - most likely the 0°C line, the freezing point of water that is of great importance to meteorologists, pilots, etc.
|-
| These lines are tilted because the wind is blowing them || No || The wind is not actually a derivable featured of this diagram, which does not have data of either direction or strength of air movement.
These lines are actually dry adiabats (see above), possibly two sets due to a similar renormalized interpretation, as with the isotherms, at a given reference pressure.
|-
| Don't stand here or you might get hit by a balloon || No || This is a diagram of some measurements, not a place you could stand.
|}

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

:How to interpret a skew-T log-P diagram
:[The comic shows a skew-T log-P diagram. On it are various labels, including isobars, comments, and other interpretations of the diagram.]
:[Left to the diagram is an upwards-pointing arrow with the label "Pressure Latitude". Right to the diagram is a downwards-pointing arrow with the label "Entropic Density". Below the diagram is a right-pointing arrow with the label "Enthalpic Pressure".]
:[The remaining various labels are inside the diagram.]

==Trivia==
*Even though this comic was released on New Year's Day 2025, it was not a [[:Category:New Year|New Year comic]].
**Only second time this has happened since New Year comics became a regular thing from 2011.

{{comic discussion}}

[[Category:Charts]]
[[Category:Weather]]

what if? (blog)

2025-01-03T01:18:22Z

172.68.205.93: Undo revision 360900 by 172.71.214.53 (talk) No.

<noinclude>:''For other instances of this title, see [[What If (disambiguation)]].</noinclude>

{{incomplete|Need to upload files of thumbnails}}

[[File:whatifbanner.jpg|300px|right]]

'''''[http://what-if.xkcd.com/ what if?]''''' is a blog hosted on the [[xkcd]].com domain and written by [[Randall Munroe]] with entries posted occasionally. Before publishing the first ''what if?'' book, articles were posted weekly. On the blog, [[Randall Munroe]] discusses hypothetical physics questions submitted by readers.

Since 2014, there's also a book of the blog. In 2022 the follow up book ''What If? 2: Additional Serious Scientific Answers to Absurd Hypothetical Questions'' was released on September 13. This was announced on xkcd on January 31st when the comic [[2575: What If? 2]] came out. This came out after a three week countdown revealing the image from the cover of the new book over 136 frames released with about 4 hours between each frame. This has become known as the [[Countdown in header text]], see all details on that page. Later he released a different countdown with comic [[2636: What If? 2 Countdown]].

Unlike other sites which answer readers' questions, ''what if?'' typically takes the question beyond the original scope likely intended by the reader and takes it to some extreme for humorous effect. For example, in {{what if|1|the first article}}, he discusses what would happen if a baseball were pitched at 90% of the speed of light. After effectively describing what would occur as a nuclear explosion, leveling the stadium and the surrounding mile radius, he concludes with the note ''"A careful reading of official Major League Baseball Rule 6.08(b) suggests that in this situation, the batter would be considered 'hit by pitch', and would be eligible to advance to first base."''

The questions Randall tackles range from questionably realistic possibilities (e.g. the probability of achieving a {{what if|2|perfect SAT score by guessing}}) to completely fictional questions (e.g. {{what if|3|How much Force power}} can {{w|Yoda}} output?). In his explanations, Randall, often uses diagrams in an ''xkcd'' style. Regardless of the context, Randall tends to take the questions extremely literally and responds seriously to them, even if they are whimsical (such as the Yoda question). This is clear from his response to the question of what would happen if everybody on Earth stood together and {{what if|8|jumped at the same time}}. After acknowledging that the question has been answered elsewhere, he recaps the result, but then focuses more intently on the unasked resulting issue of the aftermath of everyone on Earth being magically transported to one location as they all try to return home.

This site is '''not''' under [http://creativecommons.org/licenses/by-nc/2.5/ Creative Commons Attribution-NonCommercial 2.5 License] like [[xkcd]] is.

==Trivia==
* There is an easy way to link to a given ''what if?'' article by using the {{Template|what if}} template. See this example: <code><nowiki>See the ''[[what if? (blog)|what if?]]'' article ''{{what if|</nowiki>'''''158'''''|'''''Hot Banana'''''<nowiki>}}''.</nowiki></code> Copy paste the text above and correct the number and title (highlighted in green) to get this result: See the ''[https://www.explainxkcd.com/wiki/index.php/what_if?_(blog) what if?]'' article ''{{what if|158|Hot Banana}}''.
* On December 5, 2016, an article called ''[https://web.archive.org/web/20161205191559/http://what-if.xkcd.com/153 Peptides]'' was published. However, it was [https://web.archive.org/web/20161206171630/http://what-if.xkcd.com/153/ removed] the next day, and the article was replaced by a notice: <blockquote>WhoopsThis article is still in progress. An early draft was unintentionally posted here thanks to Randall's [http://xkcd.com/1597/ troubled approach to git], and it took a little bit to get everything sorted out and rolled back. Sorry for the mixup!</blockquote> No finished version of the article was ever published, and the URL was later reused for ''Hide the Atmosphere''.

==Release schedule==
*The two first articles were released on the same day, Tuesday July 10, 2012, probably to get the blog going, and let users of xkcd see that there was going to be more.
**After that they were released weekly for almost three years, with just a few times with two (and once three) weeks between releases, up until article 136 was released on April 12, 2015 (2 years and 40 weeks).
**First after 25 releases was there a two week Christmas break before article 26 was released on December 31, 2012.
**After that there were five more two weeks break, one three week break (before December 11, 2014) and two releases in a row (133-134 towards the end of this period of 136 articles), where the release dates where shifted so the two came out over three weeks' time with about 1.5 weeks between them.
**The second break came a year after the first and was also a Christmas break before article 77 was released on December 31, 2013
**Then from August 2014 there came several two week breaks, one in August, one in September and two in November, the last lasting three weeks into December, and on top of that the normal two weeks Christmas break.
**After this less orderly period there came a period of 10 weeks in a row with 10 releases starting on January 1, 2015.
*The release day was fixed to once a week on a given weekday, except for a few articles that were delayed a day (or two) in one week, but then next week's article would again be released on the normal day.
**To begin with the release day was '''Tuesdays''', and the third article was released a week after the first two on Tuesday July 17, 2012.
**The release day shifted to '''Wednesday''' from article 100 released on Wednesday June 11, 2014.
**The release day shifted once more to '''Thursday''' from article 117 released on Thursday October 23, 2014.
**The final six articles in this period were released on four different week days, only two of them with one week apart.
*The result of the above is that over the first 144 weeks 136 articles where released with never more than 3 weeks between releases. As the first two were released on week 1, this means that there were 134 articles released over the next 143 weeks, meaning there were only 9 weeks without an article.
*After article 136 was released on April 12, 2015, Randal took a '''13 week break''' from updates until July 14, 2015.
**At the time Randall wrote a note stating "What If updates are temporarily on hold, and will resume on July 14th, 2015 at 7:49:59 AM EDT."
**This was the date and time that the {{w|New Horizons}} probe achieved its closest approach to {{w|Pluto}}.
**The article 137 from July 14, 2015 was about the New Horizons probe.
*After the break only three articles were released, two more were released after article 137 over three weeks, the last article 139 released on August 4, 2015.
**But then there were '''two more breaks''', so only one more article was released in 2015, with article 150 released after more than 6 weeks on September 18, 2015.
*First after 17 more weeks releases began again with article 141 on Tuesday January 16, 2016.
**After that articles began coming out regularly with a total of 9 releases out before the end of March 2016, mainly on Tuesdays to begin with, then one on a Friday before the last two came on Saturdays with two weeks breaks before each, the last being article 149 on March 26, 2016.
*Since then only three more articles were released in 2016, the first two with about 8 weeks between them and then more than 12 weeks.
**So during the summer of 2016, it seemed it was down to about one release every two months but then it increased.
*The what if? has not stopped but the first comic in 2017 (#153, January 30, 2017) came almost 15 weeks after the last in 2016, more than three months between releases. This was so far the second longest break.
**But the next one (#154) was indeed released only a bit more than week after the one with 15 weeks break, and then less than 3 weeks after followed yet an article on February 28 2017.
**It was almost a year ago that two comics had been released with less than two full weeks between them (that was #147 released February 26, 2016). In the year following that release only 8 articles where released including both #147 and #154.
**Interesting to see if they will begin appearing regularly again during the spring of 2017, as seems possible with three articles in less than a month and #156 was again released with less than two weeks between it and #155.
*It then seemed to stop completely after those two, and it took more than a year (62 weeks) before #157 {{what if|157|Earth-Moon Fire Pole}} came out in May 2018.
*Since then there was no new posts for almost four years.
**With the announced release of the what if? 2 book, in [[2575: What If? 2]], the break in release on the blog has likely been explained. And there may be a long time before they return in weekly doses.
***But just maybe as a teaser some (one) of the new from the book, might get released...
****Only 17 days under four years after the release of #157, we finally have #158: {{what if|158|Hot Banana}}.
****The next came just two months later, {{what if|159|Hailstones}}, the upcoming book most likely the reason.
*See more details for breaks in the releases in the table with a list of all the [[#Articles|articles]] down below.
**At the moment it seems impossible to guess when a new post is released so:
**'''It would be nice if anyone noticing a new post, that they made a note in the discussion of the next comic released.'''

==Articles==
*Below is a list of the articles released in the what if? blog.
*For a more brief and arrangeable list, see [[What If? chapters]].
**This list can also be found in the [https://what-if.xkcd.com/archive/ archive section] on the what if? blog.
**But here more data can be added...
{| class="wikitable " |
! No.
! Title
! Release date
! Weeks since last release
! Question(s) answered/Topic
! Comment/Short note on subject
! Thumbnail
|-
| 1 || {{what if|1|Relativistic Baseball}} || July 10, 2012 || || What would happen if you tried to hit a baseball pitched at 90% the speed of light? || The very first what if? The result would be some kind of nuclear explosion, and possibly a ruling of "hit by pitch". || [[File:Relativistic Baseball.png]]
|-
| 2 || {{what if|2|SAT Guessing}} || July 10, 2012 || 0.0 || What if everyone who took the SAT guessed on every multiple-choice question? How many perfect scores would there be? || This second article was released on the same day as the first, probably to get the blog going, and let users of xkcd see that there was going to be more. No one would get a perfect score || [[File:SAT Guessing.png]]
|-
| 3 || {{what if|3|Yoda}} || July 17, 2012 || 1.0 || How much Force power can Yoda output? || First regular release. From here on standard release day was Tuesday. It's about 19.2 kilowatts, or 25 horsepower.|| [[File:Yoda.png]]
|-
| 4 || {{what if|4|A Mole of Moles}} || July 24, 2012 || 1.0 || What would happen if you were to gather a mole (unit of measurement) of moles (the small furry critter) in one place? || As a mole is such a high number this would be tricky. They would condense into a pressurized sphere of meat that would freeze and occasionally explode from gases.|| [[File:A Moles of Moles.png]]
|-
| 5 || {{what if|5|Robot Apocalypse}} || July 31, 2012 || 1.0 || What if there was a robot apocalypse? How long would humanity last? || Humanity would survive if the robots cared about keeping themselves alive as well. If not, then we all die. || [[File:Robot Apocalypse.png]]
|-
| 6 || {{what if|6|Glass Half Empty}} || August 7, 2012 || 1.0 || What if a glass of water was, all of a sudden, literally half empty? || As in a vacuum? It would explode if the vacuum was on the bottom, but if it's on the top the air rushes in and it becomes normal water.|| [[File:Glass Half Empty.png]]
|-
| 7 || {{what if|7|Everybody Out}} || August 14, 2012 || 1.0 || Is there enough energy to move the entire current human population off-planet? || No, at least not without starving to death quickly and leaving our pets, belongings and everything else behind. || [[File:Everybody Out.png]]
|-
| 8 || {{what if|8|Everybody Jump}} || August 21, 2012 || 1.0 || What would happen if everyone on earth stood as close to each other as they could and jumped, everyone landing on the ground at the same instant? || Earth would be unaffected but the human race would be wiped out due to everyone trying to get home at the same time. || [[File:Everybody Jump.png]]
|-
| 9 || {{what if|9|Soul Mates}} || August 28, 2012 || 1.0 || What if everyone actually had only one soul mate, a random person somewhere in the world? || Almost nobody would find their soul mate. || [[File:Soul Mates.png]]
|-
| 10 || {{what if|10|Cassini}} || September 4, 2012 || 1.0 || What would the world be like if the land masses were spread out the same way as now - only rotated by an angle of 90 degrees? || Mass biosphere collapse. || [[File:Cassini.png]]
|-
| 11 || {{what if|11|Droppings}} || September 11, 2012 || 1.0 || If you went outside and lay down on your back with your mouth open, how long would you have to wait until a bird pooped in it? || 195 years. Assuming you are in a area with a reasonable amount of birds. But why would you ''want'' to catch bird poop in your mouth? || [[File:Droppings.png]]
|-
| 12 || {{what if|12|Raindrop}} || September 18, 2012 || 1.0 || What if a rainstorm dropped all of its water in a single giant drop? || The surrounding area would be obliterated and there would be mass panic for many following years. || [[File:Raindrop.png]]
|-
| 13 || {{what if|13|Laser Pointer}} || September 25, 2012 || 1.0 || If every person on Earth aimed a laser pointer at the Moon at the same time, would it change color? || Not with regular lasers, but with more power, you could destroy the world. || [[File:Laser Pointer.png]]
|-
| 14 || {{what if|14|Short Answer Section}} || October 2, 2012 || 1.0 ||
* How long would the Sun last if a giant water hose were focused upon it?
* What if you shined a flashlight (or a laser) into a sphere made of one-way mirror glass?
* If Michael Phelps could hold his breath indefinitely, how long would it take for him to reach the lowest point in the ocean and back if he swam straight down and then straight back up?
* In the first Superman movie, Superman flies around Earth so fast that it begins turning in the opposite direction. This somehow turns back time [... ] How much energy would someone flying around the Earth have to exert in order to reverse the Earth's rotation?
* How fast would you have to go in your car to run a red light claiming that it appeared green to you due to the Doppler Effect?
* What would happen if you opened a portal between Boston (sea level) and Mexico City (elev. 8000+ feet)?
* When my wife and I started dating she invited me over for dinner at one time. Her kitchen had something called Bauhaus chairs, which are full of holes, approx 5-6 millimeters in diameter in both back and seat. During this lovely dinner I was forced to liberate a small portion of wind and was relieved that I managed to do so very discretely. Only to find that the chair I sat on converted the successful silence into a perfect, and loud, flute note. We were both (luckily) amazed and surprised and I have often wondered what the odds are for something like that happening. We kept the chairs for five years but despite laborious attempts it couldn't be reproduced.
|| || [[File:Short Answer Section.png]]
|-
| 15 || {{what if|15|Mariana Trench Explosion}} || October 9, 2012 || 1.0 || What if you exploded a nuclear bomb (say, the Tsar Bomba) at the bottom of the Marianas Trench? || It would warm a small patch of the ocean and not do much. With a bigger bomb, it could destroy the world. Again. || [[File:Mariana Trench Explosion.png]]
|-
| 16 || {{what if|16|Today's topic: Lightning}} || October 16, 2012 || 1.0 ||
* How dangerous is it to be in a pool during a thunderstorm?
* What would happen if you were taking a shower or standing under a waterfall when you were struck by lightning?
* What would happen if you were in a boat, plane or a submarine that got hit by lightning?
* What if you were changing the light at the top of a radio tower and lightning struck? Or what if you were doing a backflip? Or standing in a graphite field? Or looking straight up at the bolt?
* What would happen if lightning struck a bullet in midair?
* What if you were flashing your BIOS during a thunderstorm and you got hit by lightning?
|| || [[File:Today's topic- Lightning.png]]
|-
| 17 || {{what if|17|Green Cows}} || October 23, 2012 || 1.0 || If cows could photosynthesize, how much less food would they need? || 4% less. There just isn't enough area. || [[File:Green Cows.png]]
|-
| 18 || {{what if|18|BB Gun}} || October 30, 2012 || 1.0 || In Armageddon, a NASA guy comments that a plan to shoot a laser at the asteroid is like “shooting a b.b. gun at a freight train.” What would it take to stop an out-of-control freight train using only b.b. guns? || 40000 people and some magic. Stopping an asteroid with a laser on the other hand is a lot easier. || [[File:BB Gun.png]]
|-
| 19 || {{what if|19|Tie Vote}} || November 6, 2012 || 1.0 || What if there's LITERALLY a tie? || The release date in the archive is the wrong year, saying 2013 instead of 2012. || [[File:Tie Vote.png]]
|-
| 20 || {{what if|20|Diamond}} || November 13, 2012 || 1.0 || If a meteor made out of diamond and 100 feet in diameter was traveling at the speed of light and hit the earth, what would happen to it? || || [[File:Diamond.png]]
|-
| 21 || {{what if|21|Machine Gun Jetpack}} || November 20, 2012 || 1.0 || Is it possible to build a jetpack using downward firing machine guns? || Yes, but you need to talk to the Russians to do it right. || [[File:Machine Gun Jetpack.png]]
|-
| 22 || {{what if|22|Cost of Pennies}} || November 27, 2012 || 1.0 || If you carry a penny in your coin tray, how long would it take for that penny to cost you more than a cent in extra gas? || Never. || [[File:Cost of Pennies.png]]
|-
| 23 || {{what if|23|Short Answer Section II}} || December 4, 2012 || 1.0 ||
* If my printer could literally print out money, would it have that big an effect on the world?
* What would happen if you exploded a nuclear bomb in the eye of a hurricane? Would the storm cell be immediately vaporized?
* If everyone put little turbine generators on the downspouts of their houses and businesses, how much power would we generate? Would we ever generate enough power to offset the cost of the generators?
* Using only pronounceable letter combinations, how long would names have to be to give each star in the universe a unique one word name?
* I bike to class sometimes. It's annoying biking in the wintertime, because it's so cold. How fast would I have to bike for my skin to warm up the way a spacecraft heats up during reentry?
* How much physical space does the internet take up?
* What if you strapped C4 to a boomerang? Could this be an effective weapon, or would it be as stupid as it sounds?
||
* Printing $100 bills 24/7 for a year can make you about $200 million per year. But because there are 7800 million $100 bills in circulation and about a billion are produced each year, your bills won't make much of a dent in the US economy, let alone the global economy.
* According to the National Oceanic and Atmospheric Administration, who get asked this question a lot, this is a very bad idea.
* If set up in the rainiest place in the United States (Ketchikan, Alaska), the cost could be offset in about a century.
* If you make the words pronounceable by always alternating vowels and consonants, the names would be about 24 letters long.
* You would have to go 200m/s. Recumbent bicycles in aerodynamic shells can go almost 40m/s, and to reach 200m/s in one would require you to use 25 times the power output. Biking at that speed would make your body generate so much heat your core temperature would reach fatal levels in seconds.
* Just about the size of an oil tanker.
* This is neither aerodynamic nor a good idea.
||
[[File:Short Answer Section II.png]]
|-
| 24 || {{what if|24|Model Rockets}} || December 11, 2012 || 1.0 || How many model rocket engines would it take to launch a real rocket into space? || About 65,000, give or take a few. || [[File:Model Rockets.png]]
|-
| 25 || {{what if|25|Three Wise Men}} || December 18, 2012 || 1.0 || The story of the three wise men got me wondering: What if you did walk towards a star at a fixed speed? What path would you trace on the Earth? Does it converge to a fixed cycle? || No, but it does make some really cool patterns. (Also, Randall misspelled Bethlehem)|| [[File:Three Wise Men.png]]
|-
| 26 || {{what if|26|Leap Seconds}} || December 31, 2012 || 1.9 || Every now and then we have to insert a leap second because the Earth’s rotation is slowing down. Could we speed up Earth’s rotation, so that we do not need Leap Seconds? || The first two weeks Christmas break. || [[File:Leap Seconds.png]]
|-
| 27 || {{what if|27|Death Rates}} || January 8, 2013 || 1.1 || If one randomly chosen extra person were to die each second somewhere on Earth, what impact would it have on the world population? || Not much. The world just has too many people. || [[File:Death Rates.png]]
|-
| 28 || {{what if|28|Steak Drop}} || January 15, 2013 || 1.0 || From what height would you need to drop a steak for it to be cooked when it hit the ground? || From the very edge of the atmosphere and even then it might not be fully cooked. || [[File:Steak Drop.png]]
|-
| 29 || {{what if|29|Spent Fuel Pool}} || January 22, 2013 || 1.0 || What if I took a swim in a typical spent nuclear fuel pool? Would I need to dive to actually experience a fatal amount of radiation? How long could I stay safely at the surface? || As long as you don't touch strange things and you don't swim too close to the fuel rods, it would be just like a regular pool. Except for the fact you would never make it to the pool.
|-
| 30 || {{what if|30|Interplanetary Cessna}} || January 29, 2013 || 1.0 || What would happen if you tried to fly a normal Earth airplane above different Solar System bodies? || It would be difficult to fly on Mars, so you would crash. The gas giants also have this problem, and you would freeze and tumble. Titan and Venus are the best bets, but Titan is cold and Venus is full of sulfuric acid.
|-
| 31 || {{what if|31|FedEx Bandwidth}} || February 5, 2013 || 1.0 || When - if ever - will the bandwidth of the Internet surpass that of FedEx? || NEVER!!!
|-
| 32 || {{what if|32|Hubble}} || February 12, 2013 || 1.0 || If the Hubble telescope were aimed at the Earth, how detailed would the images be? || A smudge of colour.
|-
| 33 || {{what if|33|Ships}} || February 19, 2013 || 1.0 || How much would the sea level fall if every ship were removed all at once from the Earth's waters? || Less than a human hair's width.
|-
| 34 || {{what if|34|Twitter}} || February 26, 2013 || 1.0 || How many unique English tweets are possible? How long would it take for the population of the world to read them all out loud? || Forever, literally.
|-
| 35 || {{what if|35|Hair Dryer}} || March 5, 2013 || 1.0 || What would happen if a hair dryer with continuous power was turned on and put in an airtight 1x1x1 meter box? || Bad things. Like lava, and the burning of North America.
|-
| 36 || {{what if|36|Cornstarch}} || March 12, 2013 || 1.0 || How much cornstarch can I rinse down the drain before unpleasant things start to happen? || Define unpleasant. [[Megan]] seems to be having fun.
|-
| 37 || {{what if|37|Supersonic Stereo}} || March 19, 2013 || 1.0 || What if you somehow managed to make a stereo travel at twice the speed of sound, would it sound backwards to someone who was just casually sitting somewhere as it flies by? || Assuming the stereo is indestructible then yes.
|-
| 38 || {{what if|38|Voyager}} || March 26, 2013 || 1.0 || With today's technology, would it be possible to launch an unmanned mission to retrieve Voyager I? || We could possibly spend a ton of money and resources to get a probe to Voyager. Getting it back is another story.
|-
| 39 || {{what if|39|Hockey Puck}} || April 2, 2013 || 1.0 || How hard would a puck have to be shot to be able to knock the goalie himself backwards into the net? || This is another impossible senario.
|-
| 40 || {{what if|40|Pressure Cooker}} || April 9, 2013 || 1.0 || Am I right to be afraid of pressure cookers? What's the worst thing that can happen if you misuse a pressure cooker in an ordinary kitchen? || The worst thing? Science.
|-
| 41 || {{what if|41|Go West}} || April 16, 2013 || 1.0 || If everybody in the US drove west, could we temporarily halt continental drift? || Not even by a bit.
|-
| 42 || {{what if|42|Longest Sunset}} || April 23, 2013 || 1.0 || What is the longest possible sunset you can experience while driving, assuming we are obeying the speed limit and driving on paved roads? || 95 minutes at the right place at the right time.
|-
| 43 || {{what if|43|Train Loop}} || April 30, 2013 || 1.0 || Could a high-speed train run through a vertical loop, like a rollercoaster, with the passengers staying comfortable? || No, not even if we change the requirements to just the passengers staying alive.
|-
| 44 || {{what if|44|High Throw}} || May 7, 2013 || 1.0 || How high can a human throw something? || 16 giraffes.
|-
| 45 || {{what if|45|ISS Music Video}} || May 14, 2013 || 1.0 || Is [https://www.youtube.com/watch?v=KaOC9danxNo this] the most expensive music video ever? || No. Just no.
|-
| 46 || {{what if|46|Bowling Ball}} || May 21, 2013 || 1.0 || I've been told that if the Earth were shrunk down to the size of a bowling ball, it would be smoother than said bowling ball. My question is, what would a bowling ball look like if it were blown up to the size of the Earth? || The finger holes would collapse and then not much would happen.
|-
| 47 || {{what if|47|Alien Astronomers}} || May 28, 2013 || 1.0 || Let's assume there's life on the the nearest habitable exoplanet and that they have technology comparable to ours. If they looked at our star right now, what would they see? || This ----->
|-
| 48 || {{what if|48|Sunset on the British Empire}} || June 4, 2013 || 1.0 || When (if ever) did the Sun finally set on the British Empire? || It hasn't set and it won't for thousands of years.
|-
| 49 || {{what if|49|Sunless Earth}} || June 11, 2013 || 1.0 || What would happen to the Earth if the Sun suddenly switched off? || We would see a variety of benefits across our lives but we would also freeze and die.
|-
| 50 || {{what if|50|Extreme Boating}} || June 18, 2013 || 1.0 || What would it be like to navigate a rowboat through a lake of mercury? What about bromine? Liquid gallium? Liquid tungsten? Liquid nitrogen? Liquid helium? || As with a lot of these answers, just don't
|-
| 51 || {{what if|51|Free Fall}} || June 25, 2013 || 1.0 || What place on Earth would allow you to freefall the longest by jumping off it? What about using a squirrel suit? || Mount Thor would allow the longest fall an-AAAAAAAAAAA...
|-
| 52 || {{what if|52|Bouncy Balls}} || July 2, 2013 || 1.0 || What if one were to drop 3,000 bouncy balls from a seven story parking structure onto a person walking on the sidewalk below? Should the person survive, what would be the number of bouncy balls needed to kill them? What injuries would occur and what would the associated crimes be? || The release date in the archive is the wrong month June.
|-
| 53 || {{what if|53|Drain the Oceans}} || July 9, 2013 || 1.0 || How quickly would the ocean's drain if a circular portal 10 meters in radius leading into space was created at the bottom of Challenger Deep, the deepest spot in the ocean? How would the Earth change as the water is being drained? || NETHERLANDS RULE!!! P.S., everyone dies, new islands everywhere.
|-
| 54 || {{what if|54|Drain the Oceans: Part II}} || July 16, 2013 || 1.0 || Supposing you did {{what if|53|Drain the Oceans}}, and dumped the water on top of the Curiosity rover, how would Mars change as the water accumulated? || it would split into many islands and the Netherlands will take over.
|-
| 55 || {{what if|55|Random Sneeze Call}} || July 23, 2013 || 1.0 || If you call a random phone number and say “God bless you”, what are the chances that the person who answers just sneezed? On average, not just in spring or fall. || 1 in 40000
|-
| 56 || {{what if|56|Restraining an Airplane}} || July 30, 2013 || 1.0 || If you wanted to anchor an airplane into the ground so it wouldn't be able to take off, what would the rope have to be made out of? || whale hair.
|-
| 57 || {{what if|57|Dropping a Mountain}} || August 6, 2013 || 1.0 || What if a huge mountain—Denali, say—had the bottom inch of its base disappear? What would happen from the impact of the mountain falling 1 inch? What about 1 foot? What if the mountain's base were raised to the present height of the summit, and then the whole thing were allowed to drop to the earth? || The first scenarios are pretty boring. the last is devastating.
|-
| 58 || {{what if|58|Orbital Speed}} || August 12, 2013 || 0.9 ||
* What if a spacecraft slowed down on re-entry to just a few miles per hour using rocket boosters like the Mars-sky-crane? Would it negate the need for a heat shield?
* Is it possible for a spacecraft to control its reentry in such a way that it avoids the atmospheric compression and thus would not require the expensive (and relatively fragile) heat shield on the outside?
* Could a (small) rocket (with payload) be lifted to a high point in the atmosphere where it would only need a small rocket to get to escape velocity?
||
|-
| 59 || {{what if|59|Updating a Printed Wikipedia}} || August 20, 2013 || 1.1 || If you had a printed version of the whole of (say, the English) Wikipedia, how many printers would you need in order to keep up with the changes made to the live version? || 6, but they would cost much more than you could afford and filing would be a nightmare.
|-
| 60 || {{what if|60|Signs of Life}} || August 27, 2013 || 1.0 || If you could teleport to a random place of the surface of the Earth, what are the odds that you'll see signs of intelligent life? || 70% of the time you would end up in the ocean.
|-
| 61 || {{what if|61|Speed Bump}} || September 3, 2013 || 1.0 || How fast can you hit a speed bump while driving and live? || Surprisingly fast, but beware destroying the city, and fines.
|-
| 62 || {{what if|62|Falling With Helium}} || September 10, 2013 || 1.0 || What if I jumped out of an airplane with a couple of tanks of helium and one huge, un-inflated balloon? Then, while falling, I release the helium and fill the balloon. How long of a fall would I need in order for the balloon to slow me enough that I could land safely? || 2500 cubic feet.
|-
| 63 || {{what if|63|Google's Datacenters on Punch Cards}} || September 17, 2013 || 1.0 || If all digital data were stored on punch cards, how big would Google's data warehouse be? || big enough to bury the world many times.
|-
| 64 || {{what if|64|Rising Steadily}} || September 24, 2013 || 1.0 || If you suddenly began rising steadily at one foot per second, how exactly would you die? Would you freeze or suffocate first? Or something else? || Assuming you had a good coat, you would survive to the death zone and die.
|-
| 65 || {{what if|65|Twitter Timeline Height}} || October 1, 2013 || 1.0 || If our Twitter timelines (tweets by the people we follow) actually extended off the screen in both directions, how tall would they be? || Very tall.
|-
| 66 || {{what if|66|500 MPH}} || October 8, 2013 || 1.0 || If winds reached 500 mph, would it pick up a human? || Absolutely! But first worry about what caused the 500 MPH winds...
|-
| 67 || {{what if|67|Expanding Earth}} || October 15, 2013 || 1.0 || How long would it take for people to notice their weight gain if the mean radius of the world expanded by 1cm every second? (Assuming the average composition of rock were maintained.) || 10 years, give or take.
|-
| 68 || {{what if|68|Little Planet}} || October 22, 2013 || 1.0 || If an asteroid was very small but supermassive, could you really live on it like the Little Prince? || yes, but it would be very inconvenient.
|-
| 69 || {{what if|69|Facebook of the Dead}} || October 29, 2013 || 1.0 || When, if ever, will Facebook contain more profiles of dead people than of living ones? || A decade or a century, depending if Facebook would still be popular.
|-
| 70 || {{what if|70|The Constant Groundskeeper}} || November 5, 2013 || 1.0 || How big of a lawn would you have to have so that when you finished mowing you'd need to start over because the grass has grown? || Very big, bigger if you're a cougar.
|-
| 71 || {{what if|71|Stirring Tea}} || November 12, 2013 || 1.0 || I was absentmindedly stirring a cup of hot tea, when I got to thinking, "aren't I actually adding kinetic energy into this cup?" I know that stirring does help to cool down the tea, but what if I were to stir it faster? Would I be able to boil a cup of water by stirring? || No, and don't even try.
|-
| 72 || {{what if|72|Loneliest Human}} || November 19, 2013 || 1.0 || What is the furthest one human being has ever been from every other living person? Were they lonely? || Possibly the Apollo Astronauts but they definitely weren't lonely.
|-
| 73 || {{what if|73|Lethal Neutrinos}} || November 26, 2013 || 1.0 || How close would you have to be to a supernova to get a lethal dose of neutrino radiation? || About 2.3 AU
|-
| 74 || {{what if|74|Soda Planet}} || December 3, 2013 || 1.0 || How much of the Earth's currently-existing water has ever been turned into a soft drink at some point in its history? || 0.0000005%.
|-
| 75 || {{what if|75|Phone Keypad}} || December 10, 2013 || 1.0 || I use one of those old phones where you type with numbers—for example, to type "Y", you press 9 three times. Some words have consecutive letters on the same number. When they do, you have to pause between letters, making those words annoying to type. What English word has the most consecutive letters on the same key? ||nonmonogamous
|-
| 76 || {{what if|76|Reading Every Book}} || December 17, 2013 || 1.0 || At what point in human history were there too many (English) books to be able to read them all in one lifetime? || Depends, as many were burned.
|-
| 77 || {{what if|77|Growth Rate}} || December 31, 2013 || 2.0 || What height would humans reach if we kept growing through our whole development period (i.e. till late teens/early twenties) at the same pace as we do during our first month? || The second two weeks Christmas break
|-
| 78 || {{what if|78|T-rex Calories}} || January 7, 2014 || 1.0 || If a T-rex were released in New York City, how many humans/day would it need to consume to get its needed calorie intake? || One large sized one per day.
|-
| 79 || {{what if|79|Lake Tea}} || January 14, 2014 || 1.0 || What if we were to dump all the tea in the world into the Great Lakes? How strong, compared to a regular cup of tea, would the lake tea be? || Not strong enough to make a difference.
|-
| 80 || {{what if|80|Pile of Viruses}} || January 21, 2014 || 1.0 || What if every virus in the world were collected into one area? How much volume would they take up and what would they look like? || It would be like a Super Bowl of pus.
|-
| 81 || {{what if|81|Catch!}} || January 28, 2014 || 1.0 || Is there any way to fire a gun so that the bullet flies through the air and can then be safely caught by hand? e.g. shooter is at sea level and catcher is up a mountain at the extreme range of the gun. || It is possible, but beware the police.
|-
| 82 || {{what if|82|Hitting a comet}} || February 5, 2014 || 1.1 || Astrophysicists are always saying things like "This mission to this comet is equivalent to throwing a baseball from New York and hitting a particular window in San Francisco." Are they really equivalent? || The baseball is much harder.
|-
| 83 || {{what if|83|Star Sand}} || February 11, 2014 || 0.9 || If you made a beach using grains the proportionate size of the stars in the Milky Way, what would that beach look like? || It would be a bunch of boulders with some patches of sand.
|-
| 84 || {{what if|84|Paint the Earth}} || February 18, 2014 || 1.0 || Has humanity produced enough paint to cover the entire land area of the Earth? || So close!!! But no, only about as much as the land area of Russia.
|-
| 85 || {{what if|85|Rocket Golf}} || February 25, 2014 || 1.0 || Assuming that you have a spaceship in orbit around the Earth, could you propel your ship to speeds exceeding escape velocity by hitting golf balls in the other direction? If so, how many golf balls would be required to reach the Moon? || If you cheat, a bag a little smaller than the Moon.
|-
| 86 || {{what if|86|Far-Traveling Objects}} || March 4, 2014 || 1.0 || In terms of human-made objects, has Voyager 1 travelled the farthest distance? It's certainly the farthest from Earth we know about. But what about the edge of ultracentrifuges, or generator turbines that have been running for years, for example? || The Mariner 1 has traveled much farther than Voyager 1.
|-
| 87 || {{what if|87|Enforced by Radar}} || March 11, 2014 || 1.0 || I've occasionally seen "radar enforced" on speed limit signs, and I can't help but ask: How intense would radio waves have to be to stop a car from going over the speed limit, and what would happen if this were attempted? || Intense enough to cause a medium sized nuclear explosion. Better to just carry a sign.
|-
| 88 || {{what if|88|Soda Sequestration}} || March 18, 2014 || 1.0 || How much CO2 is contained in the world's stock of bottled fizzy drinks? How much soda would be needed to bring atmospheric CO2 back to preindustrial levels? || Enough soda to cover Earth with ten layers of cans.
|-
| 89 || {{what if|89|Tungsten Countertop}} || March 25, 2014 || 1.0 || How far would a tungsten countertop descend if I dropped it into the Sun? || It would be vapourized before it got close to the Sun.
|-
| 90 || {{what if|90|Great Tree, Great Axe}} || April 3, 2014 || 1.3 ||
''If all the seas were one sea, 
''What a great sea that would be! 
''If all the trees were one tree, 
''What a great tree that would be! 
''If all the men were one man, 
''What a great man that would be! 
''If all the axes were one axe, 
''What a great axe that would be! 
''And if the great man took the great axe, 
''And cut down the great tree, 
''And let if [sic] fall into the great sea, 
''What a great splish-splash that would be!'' 
... How great would all of these things be?
|| The tree and splash would be great. The others not so much.
|-
| 91 || {{what if|91|Faucet Power}} || April 8, 2014 || 0.7 || I just moved into a new apartment. It includes hot water but I have to pay the electric bill. So being a person on a budget ... what's the best way to use my free faucet to generate electricity? || Just give it to make drinking water.
|-
| 92 || {{what if|92|One-Second Day}} || April 15, 2014 || 1.0 || What would happen if the Earth's rotation were sped up until a day only lasted one second? || KA-BLOOSH!!!!!
|-
| 93 || {{what if|93|Windshield Raindrops}} || April 22, 2014 || 1.0 || At what speed would you have to drive for rain to shatter your windshield? || Fast enough so you would need a speedometer in scientific notation.
|-
| 94 || {{what if|94|Billion-Story Building}} || April 29, 2014 || 1.0 || My daughter — age 4.5 — maintains she wants a billion-story building. It turns out not only is that hard to help her appreciate this size, I am not at all able to explain all of the other difficulties you'd have to overcome. || First of all, it would not stand under its own weight. Also, it would be many times the distance the Earth is from the Moon.
|-
| 95 || {{what if|95|Pyramid Energy}} || May 6, 2014 || 1.0 || What took more energy, the building of the Great Pyramid of Giza or the Apollo Mission? If we could convert the energy to build the Great Pyramid, would it be enough to send a rocket to the Moon and back? || No
|-
| 96 || {{what if|96|$2 Undecillion Lawsuit}} || May 14, 2014 || 1.1 || What if Au Bon Pain lost [http://loweringthebar.net/2014/05/2-undecillion-dollar-demand.html this lawsuit] and had to pay the plaintiff $2 undecillion? || They would not be able to pay off the debt, even if they forced humanity to work as slaves from now until the stars die.
|-
| 97 || {{what if|97|Burning Pollen}} || May 20, 2014 || 0.9 || What if you were to somehow ignite the pollen that floats around in the air in spring? Other than being a really bad idea, what effect would it have? || It would just warm up the air by a bit.
|-
| 98 || {{what if|98|Blood Alcohol}} || May 27, 2014 || 1.0 || Could you get drunk from drinking a drunk person's blood? || Not before other nasty things happened.
|-
| 99 || {{what if|99|Starlings}} || June 3, 2014 || 1.0 || I was watching [https://www.youtube.com/watch?v=eakKfY5aHmY this video] and was wondering: How many birds there would need to be for gravity to take over and force them into a gargantuan ball of birds? || Enough to make a black hole
|-
| 100 || {{what if|100|WWII Films}} || June 11, 2014 || 1.1 || Did WWII last longer than the total length of movies about WWII? For that matter, which war has the highest movie time:war time ratio? || From here on standard release day was Wednesday.
|-
| 101 || {{what if|101|Plastic Dinosaurs}} || June 18, 2014 || 1.0 || As plastic is made from oil and oil is made from dead dinosaurs, how much actual real dinosaur is there in a plastic dinosaur? || Not much
|-
| 102 || {{what if|102|Keyboard Power}} || June 25, 2014 || 1.0 || As a writer, I'm wondering what would be the cumulative energy of the hundreds of thousands of keystrokes required to write a novel. || less than enough energy to microwave a burrito.
|-
| 103 || {{what if|103|Vanishing Water}} || July 2, 2014 || 1.0 || What would happen if all the bodies of water on Earth magically disappeared? || like with most of the other scenarios, everyone dies.
|-
| 104 || {{what if|104|Global Snow}} || July 9, 2014 || 1.0 || From my seven-year-old son: How many snowflakes would it take to cover the entire world in six feet of snow? (I don't know why six feet...but that's what he asked.) || Too much.
|-
| 105 || {{what if|105|Cannibalism}} || July 16, 2014 || 1.0 || How long could the human race survive on only cannibalism? || ................................
|-
| 106 || {{what if|106|Ink Molecules}} || July 23, 2014 || 1.0 || Suppose you were to print, in 12 point text, the numeral 1 using a common cheap ink-jet printer. How many molecules of the ink would be used? At what numerical value would the number printed approximately equal the number of ink molecules used? || An 18 digit number.
|-
| 107 || {{what if|107|Letter to Mom}} || July 30, 2014 || 1.0 || What’s the fastest way to get a hand-written letter from my place in Chicago to my mother in New Jersey? || Missiles, obviously.
|-
| 108 || {{what if|108|Expensive Shoebox}} || August 13, 2014 || 2.0 || What would be the most expensive way to fill a size 11 shoebox (e.g. with 64 GB MicroSD cards all full of legally purchased music)? || The third two weeks break.
|-
| 109 || {{what if|109|Into the Blue}} || August 20, 2014 || 1.0 || If I shot an infinitely strong laser beam into the sky at a random point, how much damage would it do? || Most of the time it would not hit anyhing.
|-
| 110 || {{what if|110|Walking New York}} || August 27, 2014 || 1.0 || Could a person walk the entire city of NY in their lifetime? (including inside apartments) || 30 years to walk, much longer for the sentence.
|-
| 111 || {{what if|111|All the Money}} || September 2, 2014 || 0.9 || People sometimes say "If I had all the money in the world ..." in order to discuss what they would do if they had no financial constraints. I'm curious, though, what would happen if one person had all of the world's money? || the only thing to do would be to make a swimming pool.
|-
| 112 || {{what if|112|Balloon Car}} || September 17, 2014 || 2.1 || My 12-year-old daughter is proposing an interesting project. She is planning to attach a number of helium balloons to a chair, which in turn would be tethered by means of a rope to a Ferrari. Her 13-year-old friend would then drive the Ferrari around, while she sits in the chair enjoying uninterrupted views of the countryside. Leaving aside the legal and insurance difficulties, my daughter is keen to know the maximum speed that she could expect to attain, and how many helium balloons would be required. || The fourth two weeks break.
|-
| 113 || {{what if|113|Visit Every State}} || September 24, 2014 || 1.0 || How fast could you visit all 50 states? || in 5 sattelite orbits!
|-
| 114 || {{what if|114|Antimatter}} || October 1, 2014 || 1.0 || What if everything was antimatter, EXCEPT Earth? || Earth go boom!!!
|-
| 115 || {{what if|115|Into the Sun}} || October 8, 2014 || 1.0 || When I was about 8 years old, shoveling snow on a freezing day in Colorado, I wished that I could be instantly transported to the surface of the Sun, just for a nanosecond, then instantly transported back. I figured this would be long enough to warm me up but not long enough to harm me. What would actually happen? || you would not be warmed if you went to the surface. The core on the other hand, would vapourize you.
|-
| 116 || {{what if|116|No-Rules NASCAR}} || October 15, 2014 || 1.0 || If you stripped away all the rules of car racing and had a contest which was simply to get a human being around a track 200 times as fast as possible, what strategy would win? Let's say the racer has to survive. || Hard to do while surviving
|-
| 117 || {{what if|117|Distant Death}} || October 23, 2014 || 1.1 || What is the farthest from Earth that any Earth thing has died? || From here on standard release day was Thursday.
|-
| 118 || {{what if|118|Physical Salary}} || October 30, 2014 || 1.0 || What if people's incomes appeared around them as cash in real time? How much would you need to make to be in real trouble? || A normal person would not get buried. A CEO on the other hand, would be in trouble.
|-
| 119 || {{what if|119|Laser Umbrella}} || November 13, 2014 || 2.0 || Stopping rain from falling on something with an umbrella or a tent is boring. What if you tried to stop rain with a laser that targeted and vaporized each incoming droplet before it could come within ten feet of the ground? || The fifth two weeks break.
|-
| 120 || {{what if|120|Alternate Universe What Ifs}} || November 20, 2014 || 1.0 || Dispatches from a horrifying alternate universe ||
|-
| 121 || {{what if|121|Frozen Rivers}} || December 11, 2014 || 3.0 || What would happen if all of the rivers in the US were instantly frozen in the middle of the summer? || The only three weeks break, the sixth break in total.
|-
| 122 || {{what if|122|Lava Lamp}} || December 18, 2014 || 1.0 || What if I made a lava lamp out of real lava? What could I use as a clear medium? How close could I stand to watch it? || It would be too bright to watch and it would turn into rock quickly.
|-
| 123 || {{what if|123|Fairy Demographics}} || January 1, 2015 || 2.0 || How many fairies would fly around, if each fairy is born from the first laugh of a child and fairies were immortal? || The third two weeks Christmas break, the seventh break in total
|-
| 124 || {{what if|124|Lunar Swimming}} || January 8, 2015 || 1.0 || What if there was a lake on the Moon? What would it be like to swim in it? Presuming that it is sheltered in a regular atmosphere, in some giant dome or something. || that would be ''so'' cool!!!
|-
| 125 || {{what if|125|Bowling Ball}} || January 15, 2015 || 1.0 || You are in a boat directly over the Mariana Trench. If you drop a 7kg bowling ball over the side, how long would it take to hit the bottom? || Two hours and 20 minutes.
|-
| 126 || {{what if|126|Stairs}} || January 22, 2015 || 1.0 || If you made an elevator that would go to space (like the one you mentioned in the billion-story building) and built a staircase up (assuming regulated air pressure) about how long would it take to climb to the top? || A week or two.
|-
| 127 || {{what if|127|Tug of War}} || January 28, 2015 || 0.9 || Would it be possible for two teams in a tug-o-war to overcome the ultimate tensile strength of an iron rod and pull it apart? How big would the teams have to be? || Not too big.
|-
| 128 || {{what if|128|Zippo Phone}} || February 5, 2015 || 1.1 || What in my pocket actually contains more energy, my Zippo or my smartphone? What would be the best way of getting the energy from one to the other? And since I am already feeling like Bilbo in this one, is there anything else in my pocket that would have unexpected amounts of stored energy? || The Zippo.
|-
| 129 || {{what if|129|Black Hole Moon}} || February 12, 2015 || 1.0 || What would happen if the Moon were replaced with an equivalently-massed black hole? If it's possible, what would a lunar ("holar"?) eclipse look like? || It would not have a big impact unless it happened during the space age.
|-
| 130 || {{what if|130|Snow Removal}} || February 19, 2015 || 1.0 || I've long thought about putting a flamethrower on the front of a car to melt snow and ice before you drive across it. Now I've realized that a flamethrower is impractical, but what about a high-powered microwave emitter? ||
|-
| 131 || {{what if|131|Microwaves}} || February 27, 2015 || 1.1 || I have had a particular problem for as long as I can remember. Any time I attempt to heat left over Chinese food in a microwave, it fails to heat completely through somewhere. Usually the center but not always and usually rice, but often it will be a small section of meat. It's baffling and has made me automatically adjust heating times to over 2 minutes. In most cases this tends to heat the bowl or plate more than the food. So I suppose the question is what is the optimal time to heat left over Chinese food in the microwave, how about an 800 watt microwave? || The release date in the archive is the wrong year 2014. From here on there seems to no longer be a standard release day for some time.
|-
| 132 || {{what if|132|Hotter than Average}} || March 7, 2015 || 1.1 || I saw a sign at a hot springs tub saying "Caution: Water is hotter than average" with water at about 39°C. Although they were presumably trying to say "hotter than the average swimming pool," this got me wondering: What is the average temperature of all water on the Earth’s surface, and how does that temperature compare to 39°C? || There is a water average. Give the signmakers some credit.
|-
| 133 || {{what if|133|Flagpole}} || March 17, 2015 || 1.4 || So, you're falling from a height above the tallest building in your town, and you don't have a parachute. But wait! Partway down the side of that skyscraper there's a flagpole sticking out, sans flag! You angle your descent and grab the pole just long enough to swing around so that when you let go you're now heading back up toward the sky. As gravity slows you and brings you to a halt, you reach the top of the skyscraper, where you reach out and pull yourself to safety. What's the likelihood this could happen? || The first of two longer shifts in release day two weeks in a row which resulted in only two releases over three weeks, resulting in the eight break in total.
|-
| 134 || {{what if|134|Space Burial}} || March 28, 2015 || 1.6 || I've often joked I'd like to have my remains put into orbit. Not in a "scatter my ashes" sense, but, like, "throw my naked corpse out the airlock" sense. Honestly, my main motivation is to baffle someone in the distant future, but it's an interesting scientific question: what would happen to my body in orbit over the course of years, decades or centuries? || The second of two longer shifts in release day two weeks in a row which resulted in only two releases over three weeks, resulting in the eight break in total.
|-
| 135 || {{what if|135|Digging Downward}} || April 5, 2015 || 1.1 || What would happen if I dug straight down, at a speed of 1 foot per second? What would kill me first? || Magic, because science just works like that.
|-
| 136 || {{what if|136|Spiders vs. the Sun}} || April 12, 2015 || 1.0 || Which has a greater gravitational pull on me: the Sun, or spiders? Granted, the Sun is much bigger, but it is also much further away, and as I learned in high school physics, the gravitational force is proportional to the square of the distance. || The Sun. But spiders are a lot more scary.
|-
| 137 || {{what if|137|New Horizons}} || July 14, 2015 || 13.3 || What if New Horizons hits my car? || The second longest break up til summer 2016, the only one to have been announced. The ninth break in total.
|-
| 138 || {{what if|138|Jupiter Submarine}} || July 28, 2015 || 2.0 || What if you released a submarine into Jupiter's atmosphere? Would it eventually reach a point where it would float? Could it navigate? || The sixth two weeks break, tenth break in total. Answer: NO!!!!!
|-
| 139 || {{what if|139|Jupiter Descending}} || August 4, 2015 || 1.0 || If you did {{what if|138|fall into Jupiter's atmosphere in a submarine}}, what would it actually look like? What would you see before you melted or burned up? || You would see...brown.
|-
| 140 || {{what if|140|Proton Earth, Electron Moon}} || September 18, 2015 || 6.4 || What if the Earth were made entirely of protons, and the Moon were made entirely of electrons? || First and shortest of two long breaks in a row, the 11th break in total. For the answer, the universe would be destroyed.
|-
| 141 || {{what if|141|Sunbeam}} || January 12, 2016 || 16.6 || What if all of the sun's output of visible light were bundled up into a laser-like beam that had a diameter of around 1m once it reaches Earth? || Second and longest break so far of two long breaks in a row, the 12th break in total. From here on standard release day was again Tuesday. Answer: A literal Death Star.
|-
| 142 || {{what if|142|Space Jetta}} || January 20, 2016 || 1.1 || What if I tried to re-enter the atmosphere in my car? (a 2000 VW Jetta TDI). Would it do more environmental damage than it is already apparently doing? || Actually, it would be more clean than it is currently!
|-
| 143 || {{what if|143|Europa Water Siphon}} || January 26, 2016 || 0.9 || What if you built a siphon from the oceans on Europa to Earth? Would it flow once it's set up? (We have an idea for selling bottled Europa water.) || No, at least not with a siphon.
|-
| 144 || {{what if|144|Saliva Pool}} || February 2, 2016 || 1.0 || How long would it take for a single person to fill up an entire swimming pool with their own saliva? || 8345 years.
|-
| 145 || {{what if|145|Fire From Moonlight}} || February 9, 2016 || 1.0 || Can you use a magnifying glass and moonlight to light a fire? || NO!!!!!!
|-
| 146 || {{what if|146|Stop Jupiter}} || February 16, 2016 || 1.0 || I understand that the New Horizons craft used gravity assist from Jupiter to increase its speed on the way to Pluto. I also understand that by doing this, Jupiter slowed down very slightly. How many flyby runs would it take to stop Jupiter completely? || This can never happen, even if we were to throw Earth at Jupiter.
|-
| 147 || {{what if|147|Niagara Straw}} || February 26, 2016 || 1.4 || What would happen if one tried to funnel Niagara Falls through a straw? || From here on there is no longer any standard release days. Answer: The International Niagara Committee, the International Niagara Board of Control, the International Joint Commission, the International Niagara Board Working Committee, and probably the Great Lakes–St. Lawrence River Adaptive Management Committee would be angry. Also, the Earth would be destroyed.
|-
| 148 || {{what if|148|Eat the Sun}} || March 12, 2016 || 2.1 || What percentage of the Sun's heat (per day) does the population of Earth eat in calories per year? What changes could be made to our diets for the amount of calories to equal the energy of the Sun? || The seventh two weeks break, 13th break in total.
|-
| 149 || {{what if|149|Pizza Bird}} || March 26, 2016 || 2.0 || My boyfriend recently took a flight on a plane with wifi, and while he was up there, wistfully asked if I could send him a pizza. I jokingly sent him a photo of a parrot holding a pizza slice in its beak. Obviously, my boyfriend had to go without pizza until he landed at JFK. But this raised the question: could a bird deliver a standard 20" New York-style cheese pizza in a box? And if so, what kind of bird would it take? || The eight two weeks break, 14th break in total.
|-
| 150 || {{what if|150|Tatooine Rainbow}} || May 23, 2016 || 8.3 || Since rainbows are caused by the refraction of the sunlight by tiny droplets of rainwater, what would rainbow look like on Earth if we had two suns like Tatooine? || First two months break of at least two in a row, the 15th break in total.
|-
| 151 || {{what if|151|Sun Bug}} || July 21, 2016 || 8.4 || How many fireflies would it take to match the brightness of the Sun? || Second two months break of at least two in a row, the 16th break in total. The release date in the archive is the wrong month June. It was released [http://web.archive.org/web/20160718014924/http://what-if.xkcd.com/ between 18-20 July], as the link here was posted on the 20th. But on the [http://web.archive.org/web/20160724210016/https://what-if.xkcd.com/archive/ archive page] is says it was released on June 21, which should probably have been July 21.
|-
| 152 || {{what if|152|Flood Death Valley}} || October 18, 2016 || 12.6 || Since Death Valley is below sea level could we dig a hole to the ocean and fill it up with water? || After two 8 weeks breaks this one waited almost three months. Regarding the question it could be done, but why did the guy asking the question whish to do such a horrible thing Randall ends up asking back. Most of the what if? goes with citing temperature records and other trivia actually naming a Jeopardy master. At least two comics coming out right after this was referencing this article. [[1748: Future Archaeology]] and [[1750: Life Goals]].
|-
| 153 || {{what if|153|Hide the Atmosphere}} || January 30, 2017 || 14.9 || Earth’s atmosphere is really thin compared to the radius of the Earth. How big a hole do I need to dig before people suffocate? || With close to 15 weeks this was the second longest break between articles so far. The hole needs to be Very big it turns out, but under the right circumstances a five mile hole over the entire state of Texas might suffice... But beware of messing with the Texans.
|-
| 154 || {{what if|154|Coast-to-Coast Coasting}} || February 8, 2017 || 1.3 || What if the entire continental US was on a decreasing slope from West to East. How steep would the slope have to be to sustain the momentum needed to ride a bicycle the entire distance without pedaling? || The article is about the slope needed to be able to coast on a bike, without using the pedals, across mainland USA. It turns out the ramp would need to be five miles high (8 km) to make this possible, and that would be at a speed slower than walking. Also you would need oxygen the first third of the way down... Unlike the last article, out after almost a 15 weeks break, this one was released only a bit more than week after that. It is almost a year ago that two comics have been released with less than two full weeks between them (that was #147 released February 26, 2016). In that year (assuming no more comics before February 26 2017), only 8 articles where released including both 147 and this one.
|-
| 155 || {{what if|155|Toaster vs. Freezer}} || February 28, 2017 || 2.9 || Would a toaster still work in a freezer?|| With less than 3 weeks between releases, releases seems to have become more regular in the beginning of 2017. The question is not asked of Randall this time, but rather one he has found discussed on [http://www.maximumfun.org/my-brother-my-brother-and-me/mbmbam-343-sauce-doctors-blessing Episode 343] of the {{w|My Brother, My Brother and Me|advice podcast}} ''[http://www.maximumfun.org/shows/my-brother-my-brother-and-me My Brother, My Brother and Me]'' (links are those given in the article) where the three brothers McElroy are discussing a {{w|Yahoo! Answers}} question.
|-
| 156 || {{what if|156|Electrofishing for Whales}} || March 9, 2017 || 1.3 || I used to work on a fisheries crew where we would use an electro-fisher backpack to momentarily stun small fish (30 - 100 mm length) so we could scoop them up with nets to identify and measure them. The larger fish tended to be stunned for slightly longer because of their larger surface area but I don't imagine this relationship would be maintained for very large animals. Could you electrofish for a blue whale? At what voltage would you have have to set the e-fisher? || Second time with less than two weeks between release in 2017. The answer focuses more on the bad side effects of electrofising, both long term effect on fish and also mentions killing of Dolphins. So it seems more of an protect the animal article than an answer. But the fact is that larger animals (and especially mammals) is likely to die rather than just get stunned. But it is also harder to get any effect in saltwater, which explains why electrofishing is mainly done in rivers and lakes. The higher conductivity of saltwater makes to current prefer to avoid the less salt whale rather than go through it. This is less of an issue in fresh water. So basically it just won't work on blue whales.
|-
| 157 || {{what if|157|Earth-Moon Fire Pole}} || May 21, 2018 || 62 || My son (5y) asked me today: If there were a kind of a fireman's pole from the Moon down to the Earth, how long would it take to slide all the way from the Moon to the Earth? || After two in as short period of time in March 2017 more than a year (62 weeks) passed before the next entry came in May 2018... After a discussion of the extreme challenges that this set-up would face (an extreme form of the challenges of a space elevator), Randall details the different domains of the new slowest extreme sport: climbing out of the Moon's gravity, accelerating through the middle transfer phase, and then decelerating to your supersonic arrival on earth. Fun.
|-
| 158 || {{what if|158|Hot Banana}} || May 4, 2022 || 206.3 || I heard that bananas are radioactive. If they are radioactive, then they radiate energy. How many bananas would you need to power a house? || Just under four years passed before a new What If. This new release is probably due to the upcoming release of the What If? 2 book. Bananas are not very radioactive; it would take an absurdly large number. However, gathering that many bananas in one place would have negative consequences. New York no longer exists.
|-
| 159 || {{what if|159|Hailstones}} || July 5, 2022 || 9 || My 4 year old son and I were wondering about soccer ball sized hail today. How much damage would a hail storm with size 5 soccer ball sized hail do? || Two month between releases, and relased two weeks after the previous comic promoting the new book, [[2636: What If? 2 Countdown]]. No real chance of producing that big hail stones, but if they could be lethal even if staying indoors.
|-
| 160 || {{what if|160|Transatlantic Car Rental}} || September 6, 2022 || 9 || My daughter recently received her driver's permit in the US, and aspires to visit mainland Europe someday. She has learned enough about the rules of the road to know never to drive into the ocean; however, she jokingly suggested that given a sufficient quantity of rental cars, she could eventually get to Europe by driving east repeatedly. The question is, how many vehicles would it take to build a car-bridge across the Atlantic? || The 'reality' and consequences of using multiple cars (that are not your own) to construct a trans-Atlantic highway.
|-
| 161 || {{what if|161|Star Ownership}} || November 1, 2022 || 8 || If every country's airspace extended up forever, which country would own the largest percentage of the galaxy at any given time? || Australia owns most of the galaxy at certain points in time.
|-
| 162 || {{what if|162|Comet Ice}} || December 6, 2022 || 5 || Could I cool down the Earth by capturing a comet and dropping it in the ocean, like an ice cube in a glass of water? || The comet either burns up in the atmosphere or speeds up global warming.
|}


[[Category:What If?| 1]]
{{xkcdmeta}}

995: Coinstar

2025-01-03T01:15:23Z

172.68.205.93: Undo revision 360903 by 172.71.214.53 (talk) The 172.71.214ish range IP has been exhibiting bad etiquette, or worse. Leaving the open question here is not the way to do it.

1116: Traffic Lights

2025-01-03T01:10:42Z

172.68.205.93: Undo revision 360905 by 172.71.214.53 (talk) Useless edit, and seems to be the start of several edits made by a similar-range IP, generally indicating someone being less than helpful

{{comic
| number = 1116
| date = October 3, 2012
| title = Traffic Lights
| image = traffic_lights.gif
| titletext = There's an intersection I drive through sometimes that has a forward green arrow, a red light, and a 'no turns' sign all on one pole. I honestly have no idea what it's telling me to do.
}}

==Explanation==

This comic is an {{w|animated gif}} which features an array of {{w|traffic light}}s which are lighted signals posted at intersections to control vehicular traffic. The standard North American traffic light has three solid lights: red, yellow and green (meaning, in simplistic terms, "stop", "stop if you can, otherwise exit the intersection" and "go if it is safe" respectively). More complicated lights sometimes have additional signals such as arrows indicating go or stop for a specific direction such as left or right turns.

However, as in the strip, sometimes an intersection has multiple lights with certain of them designated to apply solely to a specific lane or specific direction of travel. A common one is a left-turn light that allows the lights to stop or allow left-turn traffic independent of the rest of the traffic. Another common example is a light that applies only to public transit like streetcars that run on tracks on the city streets.

There are also other rules and features that tend to be unique to different localities as noted in the Wikipedia article for {{w|Traffic-light signalling and operation}}.

In this comic, [[Randall]] is commenting on the confusion that can be caused by having too many lights with multiple rules attached by creating an exaggerated example.

In this strip, the right light has a sign indicating that the light and the right lane are for ''left'' turners, while the 3rd-from-left is a straight or ''right'' turn lane and the 2nd from left is ''right'' turn only. In normal course, right turns would be permitted from the right lane and left turns from the left lanes. The system in this comic would have turning traffic crossing each other, as well as the straight-ahead traffic and would cause chaos (and require very complicated traffic light phases to control). The left-most light on the post has a sign indicating that left, right and straight travel are all prohibited, which is even more confusing.

The comic, as an animated gif, cycles through various phases, at first appearing somewhat normal, but then adding unusual phases. The animated gif takes about 90 seconds to cycle through the 32 discrete panels before repeating. The left post light has (unusually) left ''and'' right arrows, later becoming up and down arrows. At times the light completely shuts off, and at other times, has conflicting signals.

The third-from-left light has red ''and'' yellow, and later all three lights come on at the same time, then all three lights go yellow, and then reverse with green at top and red at bottom. The bottom light then becomes an arrow.

The fourth-from-left traffic light switches from a green light to a purple light at times.

The right light only lights red in each position.

The second-from-left light and second-from-right lights do not appear to have any quirks other than changing phases in unusual patterns.

At frames 21 and 22 (see below) the colors of the latter five lights correspond to the color sequence of the letters in the Google logo. Only the first letter of the logo, which is blue, is not reproduced on the first traffic light.

===Title Text===
The title text mentions a straightforward intersection that allows going forward but not turning. Even though Randall is confused, in some places, a red light and a forward green arrow permits going forward but disallows turns.

==Frame by frame breakdown==

[[File:traffic lights list.png]]

* 1. All traffic lights are on red, likely because the perpendicular road crossing our road has some of its lights on green. At a traffic light-managed junction, cars typically cannot cross or merge into roads that are in use from a different direction.
* 2. The traffic light of undefined purpose (pole light) switches from red to yellow. This is highly unusual, as yellow is typically used as an intermediary phase when going from green to red (in the US, it may be {{w|Traffic light#Meanings of signals|usual/expected}} elsewhere, in various contexts). Yellow is usually a warning light to inform drivers that the light will switch to red soon.
* 3. In switching to green, the pole light surprisingly reveals itself to point to the left. Some conventions require that all three lights in a stack have the same symbol on them, so drivers cannot be surprised by their purpose suddenly switching. This light now informs drivers they may turn left, but there is no lane that would allow them to do so. The left-most light also turned green, but it is flanked by a sign informing drivers that they may only turn to the right from here. This is a particularly contentious setup, as drivers on this lane must cross all other lanes in order to turn right.
* 4. The pole light is giving mixed messages. Maybe the red light is only relevant for cars crossing straight through? It is impossible to be sure. The fourth light also turned green, allowing people to drive straight through. The pole light and fifth light may contradict each other directly. Cars from the first lane and fifth lane would be likely to crash, unless a tunnel or bridge system is in place in the middle of this intersection.
* 5. Lane 3 and 4 are not synced. Why are they not synced? They both go straight ahead, yes?
* 6. Why did the first lane light turn off for three seconds, to then turn on again? This is not enough time for a crossing road to clear out. The fifth lane switched to amber, a distinct color in this system, although often a synonym for "yellow" (not red or green) in the context of traffic lights. People can never agree whether it's yellow or amber, so Randall helpfully differentiated the two colors. See frame 2 why it may be odd for the light to switch from red to amber. Like lane 1, lane 5 would presumably cross all the other lanes, resulting in accidents.
* 7. Oh no the first lane light is blinking between red and green. This is terrifying. The fifth lane just hangs on amber, which is probably a fair use of a warning light. The pole light is doing its own thing, better not to worry about it.
* 8. Pole light has begun blinking, light 1 continues to blink, 3 and 4 stay green, 5 continues to warn.
* 9. Light 2 joins in by turning on its yellow light. This is a common setup in Britain, to have red and yellow on simultaneously before switching to green. This allows drivers to be prepared to start driving, without yet being allowed to do so.
* 10. The pole added yellow again. Ignore it. Light 1 continues to blink. Light 2 is stuck on red-and-yellow, constantly teasing the lane 2 drivers who expect it may switch to green any moment now. Probably for the best that it won't.
* 11. Lights 3 and 4 are behaving normally, getting ready to go back to red by switching to yellow. Light 5 finally switched to the bottom light, but it's red instead of green. This is confusing.
* 12. Argh! 3 continued on to red as it should, but 3 changed its mind and switched back to green! Oh, and the pole turned off completely, which is unusual too.
* 13. The pole activates again. It should have stayed off. The arrow magically turned around, which is not possible for this type of light.
* 14. The pole continues to mess around.
* 15. The pole continues to mess around. Light 1 is still blinking, 2 is still edging, 3 still red, 4 still green, and 5 still red.
* 16. One of the arrows on the pole magically turned from green to red. A bulb near the bottom of a stack should not be red. Lane 4 switched to yellow again, maybe it will finally turn red?
* 17. Light 4 betrayed us again and switched back to green. Lane 2 now turned on its green light too, which has no meaning but it's very colorful.
* 18. Light 3 decided to join light 4 again, but now it is blue instead of green. This color is used in Japan instead of green. Light 1 stopped blinking and is now red.
* 19. Pole is still doing whatever it wants, briefly turning off its arrows.
* 20. All three bulbs of light 2 turn yellow, which I guess is a warning to us all. Light 4 teases us once again by briefly switching to yellow.
* 21. The pole is still messing around, Light 1 is still red, light 2 is completely yellow, light 3 is still blue, light 4 is back to green, and light 5 is still red.
* 22. No change at all.
* 23. The bottom bulb of light 2 turned red. This light should be green. In the sense that it should be anything at this point.
* 24. Pole is briefly off again. Light 2 reversed itself: green is on at the top now. Light 4 suddenly switched to red, no warning whatsoever!
* 25. The pole now has an "up" arrow instead of side arrows. These indicate that you can (only) go straight ahead. The center light is still <s>green</s> blue, so I suppose this is true. However, the top bulb of the pole is red too, so it's a bit of mixed messaging. Lane 2 turned off its center yellow bulb. Light 5 is back to showing amber.
* 26. Light 2 and 4 turned off completely, which is unhelpful.
* 27. The pole added an arrow "down", which is not used for traffic lights and has no defined meaning. Honestly it looks like it's outright telling the drivers to crash into eachother at this point. Light 2 is magically pointing to the right now, which I suppose is allowed because it is one of the directions that the sign flanking it allows for. Light 3 switched back to red. Light 4 is pointing left, which would probably result in crashes but is technically fine. Light 5 switched back to red. The bird, up until this point very still, moved a little bit.
* 28. Small change on the pole. 1 is red, 2 is green-right, 3 is red, 4 is green-left, and 5 is red.
* 29. Light 1, 2, and 4 are all on red. Light 3 turned itself off suddenly. Light 5 turns all three of its lights on: red, amber, and red.
* 30. The pole finally switches off for this loop. Possibly, cross-traffic can go again, with most lines either red or off. Lamp 5 is back to amber, however, which looks a bit like red.
* 31. No change from last frame.
* 32. Light 4 turns itself off too, and light 5 returns to red.

After phase 32, all lights turn back on to their top-red position. All these phases then repeat.

==Closeups on the Lights==
The following is a closeup on the lights, and the bird. The lights from left to right are here shown top to bottom. Time advances to the right.

[[File:traffic lights closeups revised.png]]

Originally, the second light had a couple frames near the start that were different. The closeup of this was as follows:

[[File:traffic lights closeups.png]]


[[Category:Comics with color]]
[[Category:Comics with animation]]
[[Category:Traffic light]]
[[Category:Dynamic comics]]

2049: Unfulfilling Toys

2025-01-03T01:08:37Z

172.68.205.93: Useless edit.

{{comic
| number = 2049
| date = September 21, 2018
| title = Unfulfilling Toys
| image = unfulfilling_toys.png
| titletext = We were going to do a falling-apart Rubik's cube that was just 27 independent blocks stuck together with magnets, but then we realized it was actually really cool and even kind of worked, so we cut that one.
}}

==Explanation==
This comic lists and illustrates six different classic toys that are missing a key piece or attribute that makes them work and/or that makes them unique or fun.

====Rigid Slap Bracelet====
{{w|Slap bracelet}}s are flexible curved strips of spring steel that roll up and become a bracelet when you slap them against your wrist. This function operates on the same principle and basic design as the rolled band of metal inside a tape measure. A rigid one would not twist and would be deeply frustrating and potentially painful.

====Sealed Stomp Rocket====
A {{w|stomp rocket}} has a rubber pouch full of air, connected via a hose to a vertical cylinder contained snugly within the base of an air-propelled rocket. By stomping on the pouch, the air is forced out the top end of the cylinder, launching the rocket into the air. By sealing the air channel, the rocket would stay on the cylinder and the person would just be bounced into the air by the pouch — acting like the world's smallest bouncy house — or the pouch will burst, rendering the toy even more useless.

====Pump-only Supersoaker====
A {{w|Super Soaker}}™ is a brand of water gun that works by first pumping air into the gun, thereby introducing pressurized air above the water, then releasing the water using the gun's trigger – the extra pressure from the pumped air makes the water go much further than a traditional water gun which relies upon the pressure generated from a single pump of the trigger itself. In [[Randall]]'s version, the water cannot be released, so the fun part of the water gun – getting to spray your friends – isn't available.

====Glass Glow Stick====

In a classic {{w|glow stick}}, made of flexible plastic, one must first bend it enough to break the glass cylinder inside. This allows the chemicals inside to mix and begin glowing within the plastic tube. If the entire tube were made of actual glass, however, it would not only shatter into many sharp glass pieces but would also cover the hands of the unfortunate user with a mixture of mild but not harmless chemicals. Also, depending on this contraption's construction and/or luck, the chemicals either won't mix and not glow at all, defeating the purpose of the glow stick, or stain your hands, clothes, and surroundings with a glowing liquid, which would be rather unfortunate.

====Wingless Sky Dancer====

In the {{w|Sky Dancers|original toy}}, a doll or figure with folded-up wings sits on top of a hand-held device with a wrapped string or other mechanism that lets it spin the doll very fast. As the doll spins, [[123|centrifugal]] force causes the wings to unfold and provide lift, and the doll rises up in the air and flies, spinning, sometimes going quite high. Without the wings, the doll will spin but otherwise remain flightless.

====No-strings-attached Yo-yo====
In a traditional {{w|yo-yo}}, one attaches a string to their finger and the other end of the string is looped around the shaft of the yo-yo, in such a way that it will hold the yo-yo but the yo-yo can still spin. In this case, the string is presumably included but not attached to the yo-yo, so when the yo-yo reaches the end of its string it will fall off, instead of coming back to the person or spinning at the end of the string.

Nonetheless {{w|Yo-yo#Off-string (4A)|off-string}} yo-yoing technique exists that has been a division of the {{w|World Yo-Yo Contest}} since 2003. The division specifies that the string is tied to one finger but not the yo-yo. It was popularized by yo-yo player Jon Gates. It differs from the manipulation of a {{w|Diabolo}} because the string is tied to one finger instead of being tied to two sticks. The return is accomplished with a twist of the string called a bind. Diabolos don't return. A good example is here at [https://youtube.com/watch?v=tVpuh5aMhTQ this video titled "Crazy Stringless Yoyo Tricks!"].

Note that the phrase "no strings attached" is an {{w|idiom}} and usually refers to something being available without special conditions or restrictions, a favor being done with nothing expected in return, or a relationship intended to be very casual. In this case, it is literal rather than an idiom, in that the string that is normally attached to the yo-yo is literally not attached.

====Title-text: Falling-Apart Rubik's cube====
In order to build the magnetic {{w|Rubik's Cube}}, you would need to embed magnets in the inward-facing sides of each cube. This actually can be achieved by using a checkered pattern for the polarity of each piece, a single piece uses the same polarity at all its connecting sides while the immediate neighbor is configured in the opposite. This [https://youtube.com/watch?v=Xb8ENlS-5Go video] shows the principle and even a working 5x5x5 magnetic cube.

Because such a cube doesn't fall apart Randall had to remove it from his "deeply unfulfilling versions of classic toys."

It is also worth noting that although Randall said that there were 27 small magnetic cubes, only 26 small 'cubes' (or 'cubelets') appear in a traditional Rubik's cube, of three main types. There is no center block in a traditional Rubik's cube, instead there is a pivoting armature connecting the six face-centers (with just a single flat face) together while allowing their individual rotation, each of which can keep the 12 edge-centers (two externally-flat faces) rotatably-anchored to at least one face at a time by a form of dovetailed tab on those edge pieces and, similarly, those hold the eight corners (with three outer faces) in place even as they follow a single face's rotation primarily held by the two most currently relevant of the adjacent edges.

It might also refer to various square-shaped neodymium magnet-based toys, like [https://www.youtube.com/watch?v=_j0KRK2MZic this one] or [https://magneticcube.com/ this one], which although they can be taken easily apart, they are successful and very fulfilling products on their own.

==Transcript==
:[The comic presents toys in six different frames.]

:[Cueball slaps his wrist with a strap-like item in his hand.]
:''Smack''
:Rigid slap bracelet

:[Cueball jumps on top of a pouch full of air connected via a hose to an air propelled rocket. The pouch does not budge and the rocket remains connected to its base.]
:Sealed stomp rocket

:[Ponytail holds a water gun and makes use of its hand-operated pump system.]
:''Pump pump pump''
:''Pump''
:''Click''
:Pump-only SuperSoaker

:[Megan pulls an item apart between her hands. The middle section breaks into many pieces on the ground and liquid is falling from the end parts.]
:''Pop''
:Glass glow stick

:[Cueball holds a figurine sitting on top of a hand-held device and pulls a string connected to it.]
:''Spin''
:Wingless sky dancer

:[Megan holds a yo-yo until the yo-yo falls from the string and starts rolling on the ground.]
:''Roll''
:No-strings-attached yo-yo

:[Caption below the frames:]
:My least successful product line was probably "deeply unfulfilling versions of classic toys."

{{comic discussion}}

[[Category:Comics featuring Cueball]]
[[Category:Comics featuring Megan]]
[[Category:Comics featuring Ponytail]]

1606: Five-Day Forecast

2025-01-03T01:07:22Z

172.68.205.93: Undo revision 360907 by 172.71.214.53 (talk) Redlink, so it appears that, no... there isn't one.

{{comic
| number = 1606
| date = November 20, 2015
| title = Five-Day Forecast
| image = five_day_forecast.png
| titletext = You know what they say--if you don't like the weather here in the Solar System, just wait five billion years.
}}

==Explanation==
{{w|Weather forecasting}} is an extremely difficult task, even if it is only for five days. In numerical models, extremely small errors in initial values double roughly every five days for variables such as temperature and wind velocity. So most {{w|Meteorology#Meteorologists|meteorologists}} provide us with only a five-day forecast.

In this comic [[Randall]] takes this to the extreme by first showing a '''Five-Day Forecast''' and then progressing to five-month, year, million, billion and finally trillion-year forecasts, leading to {{tvtropes|WeirdWeather|weather patterns that we don't regularly see.}}

Since the first weather symbol is the same in all six rows, we can assume it indicates the weather today and not tomorrow, in a trillion years, etc. It is only in the second panel of each row that time has passed per the row's label. Consequently, the last column gives the predictions for four days, four months, ..., four trillion years from today.

When moving past the five-day prediction, the forecast is just a qualified guess based on the time of year. In a month it is Christmas as shown in the second panel of the second row. Then it is January and February so snow is likely, but certainly not something that happens on all days of a winter month.

Looking at the five-year forecast, guesses are made as to what the weather will be like at the same time of year. For these first three predictions the weather symbols are all of the same three types: Sun, clouds and some kind of {{w|precipitation}}, rain or snow, with the temperature ranging from 21 to 44 °F (-6.1 to 6.6 °C) - winter temperatures.

Then we go into the far future, jumping a million years from panel to panel. But still the weather symbols stay the same. In 3 million years, however, aliens (or advanced humans) attack with energy beams from {{w|flying saucers}}. They are gone a million years later. The temperature range remains the same across the panels except that it rises to 52 °F (11 °C), a possible reference to global warming, in one panel, and while the attack is going on it rises to 275 °F (135 °C).

Once we get to the billion-year mark it actually becomes more meaningful to try to predict the "weather", because now we reach the times when the {{w|Sun}} begins to change. Although the Sun will continue to burn hydrogen for about 5 billion years yet (while in its {{w|Sun#Main sequence|main sequence|}}), it will grow in diameter as it begins to exhaust its supply of fuel. The core will contract to increase the temperature, and the outer layer will then compensate by expanding slightly. This is what is indicated in panels two and three, where the color of the Sun changes towards red as the surface becomes cooler as it expands away from the center of the Sun. The temperature will rise on Earth as indicated in the panels (105 °F = 40.5 °C and 371 °F = 188 °C). The temperature will get hot enough in about [http://phys.org/news/2015-02-sun-wont-die-billion-years.html a billion years] that the Earth's oceans will boil away.

Once it {{w|Sun#After core hydrogen exhaustion|no longer has enough hydrogen}}, the Sun will expand into a {{w|red giant}}. This should not happen until around {{w|Sun#Composition|five billion years from now}}, but in the forecast it is indicated to happen in only three. Maybe this is Randall taking liberties to show what happens during this phase, which would not fit into a four-billion-year forecast. Alternatively it just indicates how uncertain these kinds of forecasts are, or a statement that we may not know for certain that it will take five not three billion years.

In any case, the fourth panel shows the temperature at Earth's position inside the red giant Sun. The color of the panel indicates that we are inside the Sun. The temperature is 71,488,106 degrees Fahrenheit (39,715,597 degrees Celsius). The current temperature of the center of the Sun is "only" 27 million degrees Fahrenheit (15 million degrees Celsius), and although that may rise by a factor of ten during {{w|Stellar nucleosynthesis|helium fusion}}, that will only be at the very core and not out in the solar atmosphere reaching out to Earth. Here the temperature would only be of the order of thousands of degrees Fahrenheit, since the Sun's outer temperature decreases as it increases its diameter. So this panel's temperature also makes little sense. It may involve some ambiguities regarding what the forecast means; the edge of the red giant Sun is predicted to be somewhere near the current orbit of Earth, but the position of the Earth could change. The most likely prediction at the moment is for Earth to move outward, but if the planet is engulfed by the Sun, it would spiral inward, and at some point fall apart. So in some sense "here" for the forecast could become a position deep inside the Sun, where core temperatures could reach 100 million Kelvin. The temperatures shown are unreasonably precise; they probably should have only two or at most three significant figures.

The red giant phase lasts only half a million years, so a billion years after the Sun has been a red giant its outer atmosphere will definitely have disappeared, leaving only a dim, cool {{w|white dwarf}} to cool down. Given Randall's version of this time schedule, then it will have had about a billion years to cool down, but would still likely be the brightest object in the sky as seen from where the Earth once was. It is not shown in the last panel, where we just see other stars of the Galaxy. The temperature is down to that of the {{w|Cosmic microwave background|background radiation}}. Today this radiation has a temperature of 2.72548 kelvin = -270.4245 °C = -454.7641 °F. That is a few degrees F colder than what is shown in the comic, which states the temperature is -452 °F = 4.26 kelvin. This higher temperature may have been chosen to reflect that even the light from other stars would increase the actual temperature.

In the last panel with trillions of years, we jump right past the Sun's red giant phase to a panel looking much like the one after five billion years with only other stars. Over the next three trillion years the stars become fewer and fewer and dimmer and dimmer as they run out of fuel and fewer new stars form. After four trillion years the background temperature decreases one degree to -453 °F as the universe keeps expanding and the wavelength of the radiation does the same, thus decreasing its temperature.

The title text is a play on comments referring to fast-changing weather on a more ordinary human timescale, such as Mark Twain's quip, "If you don't like the weather in New England now, just wait a few minutes."

A ten-day forecast was used in [[1245: 10-Day Forecast]]. In [[1379: 4.5 Degrees]], Randall looked at the weather over long periods of time as well. in [[1643: Degrees]] he addressed Celsius vs. Fahrenheit for measuring temperature.

===Image using Celsius===

There is a different user-made version for the picture, using [[3001|Celsius]] instead of Fahrenheit, [[:File:five_day_forecast_Celsius.png|in this image link]].

==Transcript==
:[A grid with six rows of five columns, where each row is labeled to the left. For each of the 30 squares a temperature is given in Fahrenheit at the top left. The rest of the square represents the weather as in a weather forecast (or some other relevant items for the comic), mainly in bright colors. Below are the six labels given above each of their five weather symbols with temperature given below these symbols description.]

:'''Your 5-day forecast'''
:[A bright yellow sun.]
:38°F
:[A grey cloud.]
:41°F
:[A grey cloud with six lines of blue raindrops below.]
:36°F
:[A grey cloud in front of a yellow sun.]
:40°F
:[A bright yellow sun.]
:44°F

:'''Your 5-month forecast'''
:[A bright yellow sun.]
:38°F
:[A green Christmas tree with red presents beneath it.]
:29°F
:[A grey cloud with four snowflakes below.]
:21°F
:[A grey cloud with four snowflakes below.]
:24°F
:[A grey cloud.]
:35°F

:'''Your 5-year forecast'''
:[A bright yellow sun.]
:38°F
:[A grey cloud.]
:25°F
:[A bright yellow sun.]
:36°F
:[A grey cloud with six lines of blue raindrops below.]
:37°F
:[A bright yellow sun.]
:41°F

:'''Your 5-million-year forecast'''
:[A bright yellow sun.]
:38°F
:[A bright yellow sun.]
:52°F
:[A grey cloud.]
:40°F
:[Two red flying saucers (with bright domes) are shooting energy beams downwards. One of the beams seems to impact with something at the bottom of the panel, which then explodes. Two plumes of smoke rises up from below, drifting to the right.]
:275°F
:[A grey cloud in front of a yellow sun.]
:40°F

:'''Your 5-billion-year forecast'''
:[A bright yellow sun.]
:38°F
:[A larger orange sun.]
:105°F
:[A very large red sun.]
:371°F
:[A pale yellow panel with no drawing.]
:71,488,106°F
:[A night sky with many bright stars.]
:-452°F

:'''Your 5-trillion-year forecast'''
:[A bright yellow sun.]
:38°F
:[A night sky with many bright stars.]
:-452°F
:[A night sky with many stars.]
:-452°F
:[A night sky with fewer not so bright stars.]
:-452°F
:[A night sky with few dim stars.]
:-453°F

{{comic discussion}}

[[Category:Comics with inverted brightness]]
[[Category:Comics with color]]
[[Category:Science]]
[[Category:Space]]
[[Category:Astronomy]]
[[Category:Weather]]
[[Category:Aliens]]

3026: Linear Sort

2025-01-03T01:06:01Z

172.68.205.93: Undo revision 360906 by 172.71.214.52 (talk) Sleep != Dream

{{comic
| number = 3026
| date = December 18, 2024
| title = Linear Sort
| image = linear_sort_2x.png
| imagesize = 385x181px
| noexpand = true
| titletext = The best case is O(n), and the worst case is that someone checks why.
}}

==Explanation==
{{w|Sorting algorithm}}s are a fundamental part of computer science, with various methods differing in efficiency, ease of implementation, and resource usage. Efficiency is often described using {{w|Big O notation}}, which expresses how the runtime of an algorithm scales with the size of the input. For example, "O(''n'')" ("linear time") means the runtime grows proportionally to the size of the input, while "O(''n'' log ''n'')" means it grows slightly faster than linear. Faster algorithms, like O(''n''), are generally preferred for large datasets.

The comic presents a humorous "linear time" sorting algorithm that first uses {{w|merge sort}}, a well-known O(''n'' log ''n'') algorithm, to sort the list. It then "sleeps" for an additional amount of time to artificially make the runtime scale linearly with the size of the input. Specifically, it pauses for <code>(1 million) * length(list) - (time spent sorting)</code> seconds, which is perhaps large enough (in the case of all practical implementations) to stretch to a knowable point beyond the actual time spent sorting, ensuring the overall runtime appears to grow linearly. This is a joke because the actual sorting is still O(''n'' log ''n''); the additional sleep time is simply wasted time to give the illusion of linear time. It's also a joke because it makes the sort so slow that it's useless, with a "sort" of one item taking upwards of 11 ''days'', two items taking 23 days, three taking 34 days, and so on.

The humor lies in the absurdity of intentionally slowing down a sorting algorithm to match a desired runtime profile. This defeats the purpose of optimization, as the goal of sorting algorithms is typically to minimize time spent, not to pad it with unnecessary delays. (Delays may be necessary for other functional reasons, but are an antithesis of the kind of optimality sought here.) If the artificial sleep were removed, the algorithm would revert to its true O(''n'' log ''n'') efficiency, making the "linear sort" label both deceptive and wastefully unnecessary.

The title text extends the joke by referencing "best" and "worst" cases, concepts in {{w|algorithm analysis}} that describe how the runtime varies with different inputs. For the "linear sort," the best and worst cases are identical because the sleep function forces the runtime to always be O(''n''), regardless of the input. The "worst case for the author," however, is when someone examines the code, exposes the fraud, and damages their reputation—a humorous twist on the idea of worst-case scenarios.

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:[The panel shows five lines of code:]
:function LinearSort(list):
::StartTime=Time()
::MergeSort(list)
::Sleep(1e6*length(list)-(Time()-StartTime))
::return

:[Caption below the panel:]
:How to sort a list in linear time

{{comic discussion}}

[[Category:Programming]]
[[Category:Statistics]]

3032: Skew-T Log-P

2025-01-02T22:30:21Z

172.68.205.93: /* Table with terms */

{{comic
| number = 3032
| date = January 1, 2025
| title = Skew-T Log-P
| image = skew_t_log_p_2x.png
| imagesize = 569x626px
| noexpand = true
| titletext = The most important quantity for meteorologists is of course the product of latent pressure and temperostrophic enthalpy, though 'how nice the weather is' is a close second.
}}

==Explanation==
{{incomplete|Created by a BOT CLEANING UP AFTER DAVE - This needs an explanation. Table not filled out. Also the title text was not mentioned at all. I added a very simple start to this, but nothing about what the product actually means, please expand... Do NOT delete this tag too soon.}}
A {{w|skew-T log-P diagram}} (the name comes from the temperature (T) lines being skewed at a 45-degree angle, and the pressure (P) lines being logarithmic in scale) are mostly used to plot {{w|atmospheric sounding}}s, which are usually made by sending a weather balloon up into the air.

Because the diagrams have a lot of lines on them (isobars, isotherms, adiabats, and mixing ratios, and that's before plotting the actual measurements of temperature and dew point temperature), they can be hard to understand. The comic pretends to offer an explanation of one such diagram, but most of the explanations are blatantly incorrect or humorous in nature. The diagram appears to have measurements from two separate weather balloons, with solid lines for rising balloons and dashed ones for popped balloons falling back down, whereas two lines and various styles of lines in real diagrams generally mean different measurements from the same balloon (or other sensor platform) track. See details in the [[#Table with terms|table]] below. Many weather balloons do indeed pop, as they're designed to do this after reaching a certain height high in the atmosphere.

In the title text it is stated that "The most important quantity for meteorologists is of course the product of latent pressure and temperostrophic enthalpy, though 'how nice the weather is' is a close second". So it jokes by comparing a non-existent, complicated-sounding product (temperostrophic enthalpy is not actually a thing) with a simple sentence about how nice the weather is.

[[File:Annotated_Skew_T_diagram.png|thumb|An actual Skew-T Log-P diagram, with several real annotations. The X-axis has temperature (blue diagonal lines in diagram) and the Y-axis has pressure in millibars.]]The true design of a Skew-T Log-P diagram is intended to best represent the nature of the weather in any given column of atmosphere. The pressure (vertical axis, with pressure being closely but not exactly inversely related to altitude) is shown as a logarithmic scale (i.e., Log-P) because it makes altitudes nearly evenly spaced. Plotting pressure proportionately (which must also be from top to bottom, to match its general relationship with altitude) would space features out in ways that would be hard to use and interpret, whereas the logarithmic scale is far more pragmatic. The temperature scale is deliberately tilted, rather than orthogonal, which (together with the logarithmic nature of the inverted pressure scale) allows the typical way that temperatures fall with altitude(≈as pressure falls) to trend roughly vertically, give or take the notable changes that are key to understanding the forecast. Other measurement lines, differently skewed and often also curving across the temperature/pressure skewed-log 'grid', represent various other idealistic relationships (where both T and P vary, keeping another measure constant) that are useful references to meteorologists.

Upon this style of graph are plotted the ''actual'' measurements obtained by releasing a weather balloon or other sensor. As well as the variation of actual temperatures and pressures, other retrieved and calculated data is plotted, such as the {{w|dew point}}. The dew point, a function of the air's {{w|absolute humidity|water content}}, temperature, and pressure, is where condensation begins. By observing how the actual measurements and dew point line converge and cross, the development and nature of clouds can be tracked and pinned to specific cloud layers. Further details may also be included, such as wind-direction and wind-speed indications (often to the side of the plot) to give a visual cue about possible {{w|wind shear}} and/or to suggest which direction of adjacent weather-station readings may hold clues as to what changes may later blow in above the current site.

==Table with terms==
{| class="wikitable"
!Item in comic
!Correct?
!Explanation
|-
| Pressure latitude || No || {{w|Pressure altitude|Pressure ''altitude''}} is the height above a standard datum plane, a theoretical level where the pressure of the atmosphere is 1013.24 millibars (29.921 inHg). It's essentially an estimate of altitude calculated from atmospheric pressure.
|-
| Enthalpic pressure || ||
|-
| Entropic density || ||
|-
| Latent heat of cooling || ||
|-
| Isobars || Yes || Lines denoting equal ("{{wiktionary|iso-}}") air pressure ("{{wiktionary|bar-|-bar}}"), probably most often recognized as the indicators of how ground-level pressures change (or not) across the horizontal area depicted on a weather ''map''. In this type of chart, which depicts data obtained from above a single point, it has the same meaning but is instead a pre-existing reference line across which the actual data is plotted, and does not itself indicate the nature of any wind.
|-
| Omnitrophic wind || ||
|-
| Isomers || No || Different forms of molecules with the same formula, with the atoms or functional groups arranged differently. An example would be propanol, which has three isomers. One of the most common isomers of propanol has its OH functional group in the middle, so is called isopropyl alcohol or isopropanol.
However, these are actually iso'''therm''' lines, representing equal temperature.
|-
| These lines are slightly different because Dave messed them up || No || Indicating isotherms (or, according to the comic, "isomers"), the suggestion is that slightly wrong lines were drawn by Dave and had to be corrected.
The real reason for the not quite identical lines is that the measured temperature at a given pressure can be converted to or from the ''potential'' temperature that the same air would have if at a standard pressure (holding the same amount of heat energy). For practical reasons, both for composing and interpreting the eventual plot, each of the slightly differently skewed isotherms are given, usually in clearly differentiable styles of line.
|-
| Line of constant thermodynamics || ||
|-
| Uncomfortably moist adiabat || Wrongly placed, unusually qualified|| This labels a segment of isotherm, which is the exact 'opposite' of an adiabat.
An adiabat is a line along which temperature can change for a given mass, without changing the amount of energy. This is primarily made possible by changing the density (by a change in pressure) of the gas. There are typically two types of adiabat, marked for reference on the plot, "dry adiabat" (curves across the isotherms perpendicularly, to create a largely square but slightly curved grid with them), and "moist/saturated adiabat" (the latter's heat-maintaining profile is influenced greatly by the humidity content, and produces graphing lines vastly different from the equivalent "dry" versions). Randall has declared this (erroneous) type of adiabat to be "uncomfortably" moist, so presumably not totally saturated but also not subjectively 'pleasant'.
|-
| Oops, the balloon flew through a ghost || No || Ghosts do not exist.{{cn}} However, one of the purported effects of ghosts (such as in the film *The Sixth Sense*) is a transient/local lowering of temperature around and/or inside them. The line is interpreted as showing a local low temperature encountered at this pressure(/altitude).
This line, however, is probably the Dew Point line, indicating that (in passing through this layer of the atmosphere), a drier band of air has been encountered which would theoretically be cooled a lot more before the water-vapur oversaturates it and liquid water droplets form.
|-
| No birds up here :( || Yes* || This point is near the top of the diagram, with an air pressure of about 110 millibar - about 15 kilometers (50,000 feet) above sea level. This is well above the highest [https://peregrinefund.org/explore-raptors-species/vultures/ruppells-vulture flight height of any known bird species]. However, this information is irrelevant to the purpose of a skew-T log-P diagram.
|-
| Track of rising weather balloon || Yes, partially || Although there are other ways of recording these details, this is typically the record of a rising balloon.
However, it would be a track of the balloon through the varying pressures and temperatures that it records (as the second line of this type records the measurements of dew point at each pressure value). Moreover, circumstances that would make the recorded data plot out a neat {{w|figure-eight knot}} (see "Seems bad", below) are very unlikely.
|-
| Track of popped balloon falling back down || ||
|-
| Meteogenesis || No || The chart purports to show the path of two weather balloons crossing and labels the space between them with a new word. The root "meteo" means something high up (in this case, balloons) and "genesis" means creation. The implication is that a new balloon was created, though no third flight path is shown so it presumably did not fly separately or was not tracked.
In reality, one of the tracks (almost certainly the left one) is the track of the measured Dew Point. Where the line of the existing conditions cross this line is where the moisture will precipitate out and form clouds, a process that might well be called "{{wiktionary|meteor#English|meteo}}+{{wiktionary|genesis#English|genesis}}", but {{w|Cloud physics|isn't}}.
|-
| Seems bad || Not a common feature || The path of the balloon loops around in the shape of a {{w|figure-eight knot}}, which would indicate very chaotic conditions at that point.
As the actual Skew-T Log-P graph does not record positional information, this is best interpreted as having encountered a fluctuating temperature as the pressure decreases, continuing as something (possibly {{w|Wind_shear#Vertical_component|vertical wind shear}}, or some form of compression waves, encounter the instruments) creates a temporary increased in external pressure and then circumstances return it to its more typical altitude-induced pressure-drop. Though this is not ''impossible'' to naturally happen, it might even be best interpreted as the instruments being deliberately 'buzzed' by a passing aircraft or rocket, including some intermittent form of thermal backwash as the interfering craft criss-crosses the balloon's physical track in a briefly complex encounter.
|-
| Dew point || Wrongly represented. || The temperature at which water condenses out of the air, and therefore dew starts to form, given the amount of water vapor in the air.
It is shown here as an ''actual'' singular point, when it should be a line (typically the leftmost solid plotted line) representative of the temperature at which dew should form at any given pressure.
|-
| Humidor || No || In reality, is a {{w|Humidor|container}} that is used maintain a more controllable humidity within which to store smoking products.
In the graph, points at the line that is probably representing the dew point, which is represents the nature of the ''actual'' humidity encountered.
|-
| Heavyside layer || No || Probably a misspelling of "Heaviside," the surname of the co-discoverer of what we now call the E region of the ionosphere. Co-discovered by {{w|Arthur E. Kennelly}} and {{w|Oliver Heaviside}}.
This reference also occurs in the musical {{w|Cats (musical)}} and {{w|T. S. Eliot}}'s {{w|Old Possum's Book of Practical Cats}}, where the Heaviside layer is the fictional "heaven" to which the cats aspire.

In this diagram it is apparently labeling a heavily marked isotherm, or line of constant temperature. Most likely it indicates the 0°C line, this being importantly indicative of the freezing point of water.
|-
| These lines are tilted because the wind is blowing them || No || The wind is not actually a derivable featured of this diagram, which does not have data of either direction or strength of air movement.
These lines are actually dry adiabats (see above), possibly two sets due to a similar renormalized interpretation, as with the isotherms, at a given reference pressure.
|-
| Don't stand here or you might get hit by a balloon || ||
|}

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

:How to interpret a skew-T log-P diagram
:[The comic shows a skew-T log-P diagram. On it are various labels, including isobars, comments, and other interpretations of the diagram.]
:[Left to the diagram is an upwards-pointing arrow with the label "Pressure Latitude". Right to the diagram is a downwards-pointing arrow with the label "Entropic Density". Below the diagram is a right-pointing arrow with the label "Enthalpic Pressure".]
:[The remaining various labels are inside the diagram.]

==Trivia==
*Even though this comic was released on New Year's Day 2025, it was not a [[:Category:New Year|New Year comic]].
**Only second time this has happened since New Year comics became a regular thing from 2011.

{{comic discussion}}

[[Category:Charts]]
[[Category:Weather]]

Talk:2727: Runtime

2025-01-02T00:34:06Z

172.68.205.93: ...editing others' (Talk) contributions really isn't done. The exception being to append the signature (nor nag-for-signature) that they missed, of course.

It has to be said that a first season of a series generally will be written ''as'' a whole season (give or take any pilot/feature-length-special that may be the heralding first episode). Whereas film sequences don't tend to be purposefully made/anticipated together (notable exceptions: Back To The Futures 2 & 3, the LOTR and (later) Hobbit trilogies, various sub-sets of Star Wars (the prequel and sequel trilogies, certainly, the OT's second and third conclusions to the story started with Ep4)). Sometimes it runs well enough to get up into high numbers of at least sufficiently similar-yet-innovating releases that satisfy the theme (the Fast And Furiouses... the whole Bond œuvre..?), though sometimes it might stutter (Highlander 2!) and may or may not actually recover. Either way, it risks becoming a made-for-TV-movie sinkhole (as Disney knows well enough), unless it was always intended to reproduce some previously successful serialisation (Tolkein's stuff, as already alluded to; J.K. Rowling's surprisingly popular product). I think, therefore that Cueball is right to more dread the effort of dealing with some multi-sequel monstrocity of a film-canon, compared to whatever degree of {{tvtropes|EarlyInstallmentWeirdness|First Season Disservice}} he has suffered or heard that he must suffer before the kinks are properly ironed out in seasons 2-6. (Then it goes funny for 7, 8 and most of 9, until the story arc evolves into something that gets it to series 20 before a bit of cancel/uncancel shenanigans plague the production, spin-offs (including a prequel series and/or an animated version) take over the franchise and relegate the old stars to cameo-actors, the franchise then gets a Series: The Movie! which either does surprisingly well or surprisingly manages to upset the whole diverse fanbase in loads of differing ways... or some variation on all that.)
 ...but, anyway, it's not surprising. Yet it ''does'' probably qualify as an interesting point that fully deserves to be highlit or else we might never have thought of it for ousrselves, in as many words. [[Special:Contributions/172.71.178.64|172.71.178.64]] 03:55, 21 January 2023 (UTC)

I don't think 8 moves are of about equal length to 1 season. I picked 8 random movies from the list of movies I'm planning to watch and it totaled 18¼ hours. Then looked at some series first seasons. The Mandalorian is 5½ hours, Wednesday is 6 hours, Friends is 6¼ hours, even an outlier like Dragon Ball Z is only 10½ hours. The premise of the comic probably still stands though, but can be explained by the fact that with a series it also gives the promise of more hours of good material. With movies if the first 8 are bad there might not be many good ones after that. [[User:Tharkon|Tharkon]] ([[User talk:Tharkon|talk]]) 04:13, 21 January 2023 (UTC)
:They could be talking about a long film franchise like 007. The first eight movies total 964 minutes (roughly 16 hours). For reference, Star Trek Discovery Season 1 is 669 minutes long. It's not that far off. [[Special:Contributions/162.158.193.254|162.158.193.254]] 16:11, 3 March 2023 (UTC)
:You picked some BAD examples, though... AFAIK, Mandalorian and Wednesday are straight-to-streaming shows. STS, specialty channel, and non-North American shows (British, Australian) have particularly short seasons of 6, 8, or 10 episodes. A standard season is between 22 and 26 episodes at the very outside, usually around 24. Also, such discussions don't generally happen about half hour sitcoms & cartoons like Friends or Dragon Ball Z, most shows are hour shows (44 minutes without ads instead of 22). Quick and dirty math - rounding to 20 and 40 minute episodes, or 3 per hour and 3 per 2 hours - means you picked a weirdly short season of Friends of 18.75 episodes, their 26 episode seasons (as I recall they tended to hit 26) would be nearly 9 hours usually. Hour-long shows, using the average 24 episodes, is 16 hours. A usual average movie length these days is 2h per (used to be 1.5 until I'd say the late 90s, movies could be as short as 1:15 and rarely hit 2, but SO MANY long movies in recent decades) means 8 movies ALSO averages about 16. The math works out if you use standard, middle of the road examples - no long movies like Titanic or short seasons like streaming shows. [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 07:26, 21 January 2023 (UTC)
:It's not just about the length, although yes, it's rare for movie series to have more than 8 movies. It's about continuity. Movies tend to be relatively stand-alone (although there are counterexamples, like LOTR) so watching 8 of them just to "get" the 9th is rarely needed. Meanwhile, with series, you usually NEED to watch the first season - or at least big part of it - to get the basic premise of the show. It's more likely you get away with skipping second one, if it actually gets better in third or fourth season (like ST:DS9, although you probably can just watch first four episodes then skip rest of first season and whole second and not miss much). -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 12:31, 21 January 2023 (UTC)
::The thing is, movies aren't designed as serial (the first movie doesn't assume there will be a second), but there DOES tend to be some continuity, where the events of the previous movie(s) are still "canon", and most sequels will count on it. Aliens starts with Ripley being in the escape pod from the end of Alien, the events of the movie spring from her being in stasis in that pod for so long, and seeing the first movie lets the viewer know how and why that happened. For such reasons, there are many people like myself who prefer only to see movies in order (I was curious about Glass, so I went through some effort to see Split first, only to be irritated that it's secretly a sequel to a much earlier movie Unbreakable, so since then I've been TRYING to find a way to watch them in order. Still never seen Glass). The main series of movies I can think of that long is Fast & Furious (there's James Bond, but that doesn't count, those started based on books, where they knew full well there were more books), and yeah, people SHOULD see the first one first, to learn the relationships between everybody, how Paul Walker (I forget his character's name right now) got involved, etc. Watching all the movies gives the viewer the significance of things. I think it was Fast Five which had Han give some nods to the earlier Tokyo Drift, which viewers wouldn't catch or understand if they hadn't seen it (which is WHY I watch movies in order, and find it annoying when idiots suggest you can skip, no problem. I ended up seeing Blade Runner 2049 before the original because some dimwits insisted they weren't related, when it's an unmistakable sequel!). This applies just as much to seasons of TV series, each season (usually) counts on previous events from previous seasons. Ignoring the past is considered continuity errors. [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 22:44, 26 January 2023 (UTC)

The runtime of most movies is O(n), but the runtime of some TV shows is O(n log n) because you have to go back for context. [[Special:Contributions/162.158.2.114|162.158.2.114]] 04:24, 21 January 2023 (UTC)

I was surprised nobody noticed or made mention that with Doctor Who you CAN'T watch from the true beginning (not really) because of all the lost episodes from the 60s and 70s! So I added that to the explanation. I've collected every episode, but for those lost ones all I have is that they have the audio and some pictures so someone made a slideshow as a replacement, or they have the audio and someone animated a replacement (many of these replacements are shorter than an episode, though). And sometimes it isn't even full stories missing - as nearly every story spanned multiple episodes - so LOTS of stories aren't complete. So nobody can TRULY watch every episode from the beginning any more (I've done my best and got to season 3 before I couldn't find time any more). [[User:NiceGuy1|NiceGuy1]] ([[User talk:NiceGuy1|talk]]) 08:07, 21 January 2023 (UTC)

Is "The original Doctor Who, running from 1963-1989 was extremely low budget, and is generally considered to be not as good as the revived series (2005-present), which has a much higher production budget and is typically much more popular with modern viewers (who mainly ignore the older episodes)" actually true? Most of the discussion I've seen is not particularly kind to the revival relative to the heyday of the third through seventh doctors. It seems like someone just made this up to fit the comic's underlying narrative. An actual citation is actually needed. I would suggest in this case that being its own thing means that the quality varies from writer to writer more than from year to year. [[Special:Contributions/172.70.210.145|172.70.210.145]] 08:21, 21 January 2023 (UTC)
:Without having read your comment, I made changes there that might help. But, really, the joke is ''not about'' Doctor Who (outside of the title text), and while there is much useful info to impart, the point is that it just isn't covered by the comparison and might even need to begiven a Trivia-like add-on for the detail, and leave the main bit as a "it's complicated!" to not distract..? ;) {{unsigned ip|172.70.162.56|09:14, 21 January 2023
::How rude to make changes without reading the comment. ;) However, I agree with both sentiments. {{unsigned ip|172.68.54.157|23:46, 1 January 2025}}

I think the title text is less about the number of seasons of Doctor Who and more about the fact that people tend to suggest you start with the 9th Doctor. In other words, they're suggesting you skip the first 8 Doctors. [[User:Mrgvsv|Mrgvsv]] ([[User talk:Mrgvsv|talk]]) 15:22, 21 January 2023 (UTC)
:I don't know anyone who thinks the revival has been better than the Pertwee and Baker years. Since 2018 there's been no respect for continuity or canon, just one long retcon festival. It's not a story, it's a set of shorts with a theme. Not that the original was too great with continuity to begin with, of course. [[Special:Contributions/172.70.211.91|172.70.211.91]] 19:45, 21 January 2023 (UTC)
::Horses for courses. I don't rate much of Nine's tenure (except as a useful re-emergence of the franchise), and the structure of the stories had changed (gone with the serials, apart from a few multi-episode stories, and of course the integration of series-arcs; then the awkward reliance on ''only'' a Christmas/New Year episode-or-two without even proper free reign in a mini-season or longer), but Classic was Executively Meddled with in its own ways more suited for the time and there was enough fan-grief at the time for all of that, and confusion by the more casual viewers.
::Yes, perhaps a bit too much introverted navel-gazing and unsubtle nod-nod-wink-wink to the perceived obsessives. Some of the writers may be a bit too much fans themselves. And yet others just plan reckless and ''not'' as solidly faithful as we might wish them to be to our own personal headcanon.
::But that's not unique to Who. And I can't judge the series's merit only on ''my'' enjoyment. There's far more than that to the successful commercial continuation. And this is a discussion that could ''really'' alienate those we might hope to appreciate the 'real' series, whatever that is. [[Special:Contributions/172.69.79.159|172.69.79.159]] 20:35, 21 January 2023 (UTC)

I interpreted the title text as saying that, although Doctor Who would by any reasonable metric (consistency of writing, consistency of worldbuilding, how compelling and/or realistic and/or complex villains are, plausibility, philosophical resonance, CGI, etc.) be rated as 'bad' or 'unlikely to be good' in almost any season, it is nonetheless good for the vast majority of it. But I don't want to put that in unless somebody else reads it that way too.[[Special:Contributions/172.68.35.32|172.68.35.32]] 15:57, 21 January 2023 (UTC)
:To some extent I agree. I've heard enough times "You've never watched DW? I think you'd enjoy Blink..." (or "The Girl In The Fireplace", or "A Good Man Goes To War" or "The Dalek Invasion of Earth" or "The Five Doctors" or... ...whatever the speaker thinks will appeal to the curiosity and/or particular interests of their Who-curious but surprisingly still 'cherry' partner in conversation).
:There are some episodes/serials/entire seasons that I'd not suggest as an intro, but An Unearthly Child is valid, as is Rose (consigning the whole available run of of Classic and especially the TV-Movie to "maybe later, just to get an idea"). But there are clunkers (or "hilarious in hindsight", like the rather ''less'' impressive 'preview' of the London Olympics in Fear Her) that I'd say to watch along the way through a series but not try to make too much judgement of as you advance onwards to other intresting points (Army Of Ghost, etc) or episodes which actually need quite a bit of prior knowledge to appreciate (Turn Left).
:But this is going to be a subjective deal between the existing fan and the 'potential new recruit' that I can only really generalise about. And likely mystify some others as to my choice of examples and attitudes towards them! [[Special:Contributions/162.158.34.231|162.158.34.231]] 19:41, 21 January 2023 (UTC)

Why does it say there are seven Doctor actors (plus one announced) and the 8th already announced in new Who? 8 is accounted for in the movie mention, so it’s 9, 10, 11, 12, 13, and “war”, making 6, with Ncuti Gatwa as the announced 7th. Tennant reprising his role doesn’t count as another actor, so it doesn’t add to the count of actors. [[Special:Contributions/172.68.174.148|172.68.174.148]] 20:42, 21 January 2023 (UTC)
:Could they have been counting the {{w|Fugitive Doctor}}? [[Special:Contributions/172.69.79.158|172.69.79.158]] 22:04, 21 January 2023 (UTC)
:That's consistent (assuming you accept War Doctor as valid, squeezed into the number-sequence as a retrofit incarnation). In fact moreso, as War didn't like to be identified as Doctor, but Fugitive did (when applicable). But also, at a push, David Morrissey, Toby Jones and even Catherine Tate could (for differing reasons) be included. Tentatively, also Tom Baker. Never mind David Bradley or Richard E. Grant as, amongst others, '(p)replacements' to the standard set of One to Thirteen, seen in the post-Eight era although if you include Bradley then, at the very least, Richard Hurndall needs adding to the pre-Eight set as well.
:Then there are the Doctor actors from {{w|Doctor Who: The Curse of Fatal Death|The Curse Of Fatal Death}}, should you legitimately find a place to include those of them not already mentioned. ;) [[Special:Contributions/172.71.242.139|172.71.242.139]] 16:41, 22 January 2023 (UTC)
::Made the issue moot by making it less numerically exact. Also proofed the article against needing editing in the next year or three when Fifteen is current, or even succeeded by a Sixteen. (Could be more than the ~four year average, or less, but it'll be maybe only half a dozen ''episodes'' a year, if we're lucky. Possibly less. Even with seasonal specials.) [[Special:Contributions/172.70.86.56|172.70.86.56]] 13:08, 23 January 2023 (UTC)
:::Ahh Dr Who Numbering ... with 7 Timeless children, 8 Mobius Doctors, Fugative, 15 numbered, War, Two incarnations of 10, 14 being the same as 10, The Curator, The Meta-Crisis Doctor, Forced Regeneration 13, Master-Doctor, The Valeyard, The Curator, ....etc .. anything with 50+ years of Lore most of it made up as they went along gets very complex .. [[Special:Contributions/172.70.85.47|172.70.85.47]] 16:46, 23 January 2023 (UTC)

Dr Who classic series is praised for its stories, and Acting, but it is old enough that CGI didn't exist originally, and Special effects when they arrived were too expensive for its small budget - It is often recommended to start with New Who and go back to the Classic series if you want to - the remaining Classic series is a whopping 21 days 22 hours and 30 minutes runtime, so it's good you don't need to [[Special:Contributions/172.70.85.133|172.70.85.133]] 12:36, 23 January 2023 (UTC)

::I'd mention another example. Star Trek: Deep Space Nine. Most fans will agree that the first two seasons are weak, and I concur (even though it's one of my favourite shows). So you need to watch 20+26 episodes x 45 minutes to get to the good stuff. But "the good stuff" is 5 more seasons so the prize you get for watching the first two seasons is suibstantial...

Good lord. Everybody in the UK knows - even if they won't admit it - that Doctor Who was upturned dustbins studded with grapefruit, a police box shaped thing that (ahem) couldn't turn back into the right form because of a (ahem) malfunction. The TARDIS was a phone booth. Because that was easy, and "Oops, it can't stop looking like this easily recognisable blue rectangle, that's a shame!" is easy. Easy and cheap. Cheap cheap cheap. Cheap and ridiculous.
 Hiding behind the sofa as kids because cybermen are terrifying if you're a kid (even if they're just grey coveralls and bits of tubing) makes it culturally iconic, and so does Tom Baker's eccentricity/scarf. But so does anything that strikes a chord! If you're in a country where there are 3 (OK, eventually 4) TV channels, and two of them are publicly funded (and that's where Doctor Who is made!), the bar is very, very low. It wasn't great. It was iconic, but it was cheap crap nonsense.
 Eccleston is not everyone's cup of tea when it comes to Who, but at least he (and everybody else involved) ushered in a new era with modern production values. What a time to be a kid.
 Yeah...kid.
 What...you do know it's KIDS' show, right? That's why the scripts are so seemingly weak.
 Did that memo not leave the UK?
 Oh my... {{unsigned|Yorkshire Pudding|00:55, 28 January 2023}}

:Nice diatribe. Yes, the 'phone booth' was originally supposed to be an "invisible sphere", within which the crew would have vanished from shot (think Al and his time-chamber door in Quantum Leap? At least from Sam's sole perspective..) before it (timewise-)vanished as well, but it would have been hard to film convincingly. Given that Police Phone Boxes were pretty much on their way out even back in Hartnell's day (it was 'not out of place' in a scrapyard, as one of the last acts of the Chameleon Circuit apart from some sporadic fixes years later, and nu-Who seems to have relied upon the Perception Filter and occasional "entirely made invisible" trick and given up on any reason to fix it) I think that was an inspired/lucky choice, beyond what they knew they were actually doing at the time. You can make a glorious new 'thing' such as the H.G.Wells-style time-machine (a kind of steamless-Steampunk brass chair-with-controls-and-weird-perpendicular-wheel), fashion something whose mystery is held within a handy portable future-styled casing that might as well be ''objet trouvé'' (the Matter Paddle from Red Dwarf looks like a repainted version of something that would be a Bop-It, these days, and just 'happened' to have exactly as many handholds to it as Dwarf crew) or consciously use an existing past idea of the future of transport and zhoosh it up (the DeLorean!). Writing the TARDIS as a Policebox was a hit in so many different ways, and outlasted most people knowing what a ''real'' one was with no real problems... The ''Metropolitan Police'' couldn't even get the copyright on the imagery of the thing, when they tried!
:(I expect you meant the Daleks were dustbins with melons on, though the similarity between a cylindrical bin and the truncated polygonal pyramid 'skirt' of a Dalek-casing upon which are those bumps is very, very approximate. Some say that pepperpots played a part in the design, but that's officially denied. I've personally had icecream-packaging that seems ''quite'' like a Dalek - without actually being a copy - but this was in the '70s so it might have been a "copy''ish'' but not actually a copy, you can't touch us for it!' by the icecream company.)
:Scarves (or lapel-vegetation, or the Whomobile, or the...) didn't start with #4. ITV shows were just as 'cheap' (if anything, whoever your ITV provider was at the time, Grenada/Central/Anglian/etc) probably had to be more creative with their divided budgets (c.f. Morecambe And Wise's stints on and off the BBC).
:Kids' shows... Meh. Not like there wasn't a My Little Pony fanaticism for a good long decade or so, that seemed to go well beyond 'conciously ironic', right? Defining purely by the expected/intended audience is something best left to be gotten wrong by the Marketing Department.
:And the show ''has'' stopped being its original "educational and informing" concept (alternating a historic-era visit, then a future setting to expound something scientific, to please the kind of teachers that the first adult Companions were for ''precisely'' the need of Mr./Ms. Exposition (later often the Watson/Explain-It-To-Me-Holmes character) to act as proxy/relay to the viewers) pretty much let go after the first series (US:season), at which point it became a child-friendly (but not child-''coddling'') "sci-fi orientated dramatic entertainment show".
:But anybody who has any interest at all in the details probably knows much of this (except that I happened to eat Two-Ball Screwballs in the '70s, as most fans would be rightfully ignorant of my own personal particular icecream preferences from five decades back, and I'd be worried if it was actually widely known!), and the kind of viewer who might otherwise be told to "watch from <this point>, at least up to <that point>, before you give up on my recommendation" wouldn't get any benefit out of being either informed or ''mis''informed about any of these fundemental qualities of production lore... So this is just my response to you, and nobody else needs to have read this far... <checks left and right> ...ah good, it looks like it's just us. As long as nobody else comes along later and has to read the unstructured rush of opinion that gushed out of both our variously twisted egos. [[Special:Contributions/172.70.85.80|172.70.85.80]] 04:18, 28 January 2023 (UTC)

Dr Who is about someone travelling in time, so it doesn't matter where you start, or what order you watch them in. [[Special:Contributions/172.71.242.172|172.71.242.172]] 09:45, 8 February 2023 (UTC)
:Why not watch only the River Song episodes? In River Song order! (I think that'd start with The Rebel Flesh, technically, and it'd end with the Library/Forests double.) [[Special:Contributions/172.71.178.186|172.71.178.186]] 17:31, 8 February 2023 (UTC)
:: Not 'The Name of the Doctor' [[Special:Contributions/172.68.210.6|172.68.210.6]] 11:05, 27 February 2023 (UTC)

3027: Exclusion Principle

2024-12-21T14:28:04Z

172.68.205.93: /* Explanation */ Still don't like this sentence, but at least less jarring.

{{comic
| number = 3027
| date = December 20, 2024
| title = Exclusion Principle
| image = exclusion_principle_2x.png
| imagesize = 264x336px
| noexpand = true
| titletext = Fermions are weird about each other in a standoffish way. Integer-spin particles are weird about each other in a 'stand uncomfortably close while talking' kind of way.
}}

==Explanation==
{{incomplete|Created by a SOCIALLY ANXIOUS ELECTRON - Someone who knows more about physics should explain this. Also, the title text needs explanation. Do NOT delete this tag too soon.}}
This comic is about the four fundamental forces of physics: gravity, electromagnetism, the strong force, and the weak force. In typical xkcd fashion, [[Randall]] also adds a joke entry, about how the interactions between electrons are different from how human interactions are, and they are therefore ‘weird’.

It also talks about the [[658: Orbitals|Pauli Exclusion Principle]].

==Transcript==
:[Inside the panel, there is an underlined header and a numbered list, with the fifth and last item in red:]
:Fundamental Forces
:1. Gravity 
:2. Electromagnetism 
:3. The Weak Interaction 
:4. The Strong Interaction 
:''5. Electrons are weird about each other''

:[Caption below the panel:]
:Big news: Physicists have finally given up trying to explain about the "exchange interaction" and agreed to just make the exclusion principle a force.

{{comic discussion}}

[[Category:Comics with color]]
[[Category:Comics with red annotations]]
[[Category:Physics]]

3024: METAR

2024-12-14T19:35:05Z

172.68.205.93: /* Explanation */ Tweak.

{{comic
| number = 3024
| date = December 13, 2024
| title = METAR
| image = metar_2x.png
| imagesize = 640x360px
| noexpand = true
| titletext = In the aviation world, they don't use AM/PM times. Instead, all times are assumed to be AM unless they're labeled NOTAM.
}}

==Explanation==
{{incomplete|Created by a BOT WITH NO SIGNIFICANT OTHER :( (OTHER THAN AN A380). Do NOT delete this tag too soon.}}

In aviation, the {{w|METAR}} (Meteorological Aerodrome Report) is used to give pilots a brief overview of the current meteorological conditions at the airport. The METAR follows a specific structure and makes heavy usage of abbreviations, which makes it hard to read for anyone not familiar with it. The comic makes fun of that by assuming meaning of the words based on what non-aviation people might think the different elements of the METAR report may represent. The METAR in the comic is fairly alarming, describing dangerously fast winds, a possible tornado, freezing volcanic ash (in New York!), lightning, and impossibly high atmospheric pressure.

{| class="wikitable"
|-
! Code !! Real Meaning !! According to the comic
|-
| METAR
| Type: Meteorological Aerodrome Report
| The comic assumes that this is just a spelling error and it should be "meter"
|-
| KNYC
| Station ID: 4 character identifier; for an airport, this would be the ICAO code. In this instance the identifier represents the automated weather station at Belvedere Castle in Central Park, NYC. Airport, weather, and radio station call signs share a common heritage.
| "Station ID", which is actually correct, although people unfamiliar with METAR-reporting stations could presume that this is an AM radio broadcaster's name.
Among AM radio stations, KNYC is not a current call-sign (though {{w|WNYC}} is, and indeed serves New York City), but (among the 'western' subset of US stations) currently {{w|KNCY (AM)|KNCY}} serves the area around Omaha, Nebraska (being based in Nebraska City), and {{w|KYCN}} covers Wheatland, Wyoming.
|-
| 251600Z
| Time of observation: 25th day of the month at 4 PM UTC. Z is not part of the time, but simply global shorthand for {{w|Military time zone|"Zulu" time}}, i.e. {{w|Coordinated Universal Time|UTC}}. Normally most stations would report at a particular time every hour, in this particular case either 15:51 or 16:51 would apply, but more frequent reports are made during unusual and rapidly changing weather events (as may be the situation, in this case).
| Misreading the "Z" as a 2, resulting in a nonsensical time. Hours greater than 24 are sometimes used to indicate a time after midnight, e.g., in Japan 17~25h means from 5 P.M. to 1 A.M. the following day. A normal METAR does not use more than 24 hours, instead incrementing the day, so 25 hours further adds to the nonsensical nature of the interpretation.
|-
| 18035G45KT
| Wind direction and speed: Wind direction 180° (directly from the south, degrees based on 0°=magnetic north), speed 35 knots, gusting to 45 knots. This is quite stormy weather.
| Instead of interpreting the first 5 digits as direction and speed, it is assumed that it is one big number and the G45 stands for the time span in which this was observed with "G" standing for "good". 18,035 knots is an unrealistically high wind speed, faster than orbital velocity; the {{w|jet stream}} typically contains the highest winds on Earth, and may reach about 250 knots.
|-
| 6SM
| In weather reports related to aviation, "6SM" stands for 6 statute miles of visibility, meaning that objects can be seen clearly up to 6 miles away.<ref>https://weather.cod.edu/notes/metar.html#:~:text=6SM%2DVisibility,SM)%20up%20to%2010%20SM.</ref> This indicates clear enough weather to fly without instruments; the value has a max range of 10SM.
| The comic interprets "6SM" to humorously mean a "Size '''6 Sm'''all".
|-
| VCFCFZVA
| In the vicinity (VC): funnel cloud (FC) and freezing (FZ) volcanic ash (VA). This sounds somewhat unusual for New York City.
| A riff on the repeated letters which give off the impression the string is constructed by randomly keypresses on the keyboard, as exemplified by a [[1689: My Friend Catherine|cat on the keyboard]]. There is a long history of this problem, as well as [http://bitboost.com/pawsense/ attempted solutions].
This string may or may not actually look like the pattern of characters that a walking cat could produce (and be reliably detected). All the letters are in a cluster at the lower left of the (QWERTY) keyboard, with some adjacently paired characters perhaps indicative of stepping on multiple keys and other neighbouring keys having been stepped over, not uncommon of an oblivious feline wandering across your desk. But the repeated cluster of "CFCF", and other implied paw-press events, seem less likely to emerge even from a rapid quadrupedal gait. A more casual stroll would likely also create single-character duplications, unless the keyboard repeat delay was set unnaturally high.
|-
| +BLUP
| Heavy (+) blowing (BL) unknown precipitation (UP)
| Riffing on the fact that it looks like an onomatopoetic word
|-
| NOSIG
| No significant change is expected to the reported conditions within the next 2 hours
| The comic assumes that the transmitter of the METAR report wants the receivers to know that they do not have a significant other, which the comic finds sad. The observer could be trying to abuse the METAR report as a dating platform.
|-
| LTG OHD
| Lightning overhead
| OHD is interpreted as "overheard" instead of "overhead", indicating that they did not observe it themselves and instead just overheard people talking about it.
|-
| A3808
| Altimeter setting: (calculated) air pressure at {{w|Mean_sea_level|mean sea level}} at the airport is 38.08. The value of 38.08 inHg is extremely high. The standard atmospheric pressure used in aviation is 29.92 inHg; the highest recorded surface pressure on Earth was 32.01 {{w|Inch_of_mercury|inches of mercury (inHg)}}<ref>https://learn.weatherstem.com/modules/learn/lessons/125/18.html</ref> ("A" for inHg, used primarily in USA, Canada and Japan; "Q" would indicate a value in hPa). This is used to adjust the altimeter in the aircraft to the local air pressure, instead of using the standard setting used in higher air spaces.
| The comic says that the observer saw an {{w|Airbus_A380|Airbus A380-800}}, a very large passenger plane. Note: The {{w|List_of_ICAO_aircraft_type_designators|ICAO aircraft type code}} for the Airbus A380-800 is A388 and not A3808.
|-
| RMK
| Beginning of the section with remarks
| Remarkable. A comment about the A380.
|-
| AO2
| The weather station is automated (A) and has a precipitation discriminator (O2), which can tell the difference between liquid and frozen precipitation.
| A reference to the {{w|fan fiction|fanfic}} site [https://archiveofourown.org/ Archive of Our Own], often abbreviated as AO3. It's nonsensical to describe this site as having a precipitation discriminator.
|-
| SLP130=
| {{w|Sea_level_pressure|Sea-level pressure}} is 1013.0 hPa (approx. 29.91 inHg). The equal sign signifies the end of the METAR.
| "SLP" interpreted as abbreviation for sleepy, the numbers as a time, and the = sign as "around" (maybe confused with ≈)
|-
| NOTAM (title text)
| Not part of a METAR report, but instead another aviation abbreviation. It stands for {{w|NOTAM|Notice to Air Missions}} (previously Notice to Airmen).
| Parsed as "not A.M.", indicating that a given time is to be interpreted as P.M. While AM and PM are indeed not used in aviation, as the comic says, they use a 24-hour clock system, not an "A.M.-by-default" 12-hour clock system.
|}

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

:Decoding a METAR report:

:[A METAR report is shown with annotations. The report is:]

:<code>METAR KNYC 251600Z 18035G45KT 6SM VCFCFZVA +BLUP NOSIG LTG OHD A3808 RMK A02 SPL130=</code>

:[The annotations are:]

:* <code>METAR</code> "METER" (Usually misspelled)
:* <code>KNYC</code> Station ID
:* <code>251600Z</code> Time (25:16:002)
:* <code>18035G45KT</code> Wind speed has been 18,035 knots for a good 45 minutes now
:* <code>6SM</code> Observer is a size 6 small
:* <code>VCFCFZVA</code> Sorry, the station cat walked on the keyboard
:* <code>+BLUP</code> Weird noise the sky made earlier
:* <code>NOSIG</code> Observer has no significant other :(
:* <code>LTG OHD</code> We overheard someone saying there was lightning
:* <code>A3808</code> Hey look, an Airbus A380-800!
:* <code>RMK</code> Remarkable!
:* <code>A02</code> Fanfic Archive equipped with a precipitation sensor
:* <code>SLP130=</code> Observer got sleepy around 1:30

==Trivia==
The actual last three KNYC METAR strings, roughly covering the actual time of publication, were:
KNYC 131651Z AUTO VRB03KT 10SM CLR M01/M14 A3066 RMK AO2 SLP374 T10061144 $
*''New York, Central Park : 13/Dec/2024, 16:51 UTC (11:51am local time) : Fully Automated Report : Variable wind, no more than 3 knots : 10 (or more) statute miles visibility : No clouds below 12,000 ft (3,700 m) : −1 °C (about 30 °F), dew point at −14 °C (about 7 °F) : Altimeter at 30.66 inHg (1038.3 hPa) : Precipitation discriminator present : Sea-level pressure at 1,037.4 hPa (30.63 inHg) : Temperature -0.6 °C (conversion from exactly 31 °F) , dew point -14.4 °C (from exactly 6 °F)''
KNYC 131751Z AUTO 10SM CLR 00/M16 A3066 RMK AO2 SLP374 T00001156 10000 21028 56006 $
*''New York, Central Park : 13/Dec/2024, 17:51 UTC (12:51pm local time) : Fully Automated Report : (no wind measured) : 10 (or more) statute miles visibility : No clouds below 12,000 ft (3,700 m) : 0 °C (about 32 °F), dew point at −16 °C (about 3 °F) : Altimeter at 30.66 inHg (1038.3 hPa) : Precipitation discriminator present : Sea-level pressure at 1,037.4 hPa (30.63inHg) : Temperature ±0.00 °C (from exactly 32 °F), dew point -11.56 °C [sic, -11.67 °C would be from exactly 11 °F ) : 6 hour maximum 0.00 °C (32 °F) : 6 hour minimum -10.28 °C (from 13.5 °F) : 3 hour pressure tendency, falling by 0.6 millibars (0.018 inHg)''
KNYC 131851Z AUTO 10SM CLR 00/M16 A3066 RMK AO2 SLP377 T00001156 $
*''New York, Central Park : 13/Dec/2024, 18:51 UTC (1:51pm local time) : Fully Automated Report : (no wind measured) : 10 (or more) statute miles visibility : No clouds below 12,000 ft (3,700 m) : 0 °C (about 32 °F), dew point at −14 °C (about 7 °F) : Altimeter at 30.66 inHg (1038.3 hPa) : Precipitation discriminator present : Sea-level pressure at 1,037.7 hPa (30.64 inHg) : Temperature -0.6 °C (from exactly 31 °F), dew point -11.56 °C [sic, again probably from -11 °F]''





==References==
{{reflist}}
[https://e6bx.com/metar-decoder/ Metar Decoder]

{{comic discussion}}

[[Category:Weather]]
[[Category:Aviation]]
[[Category:Emoji]]

Talk:3022: Making Tea

2024-12-10T06:24:18Z

172.68.205.93:

I wonder where [https://en.wikipedia.org/wiki/Boston_Tea_Party making it in Boston Harbor, at ambient temperature, at scale] would fit on this scale. [[Special:Contributions/172.70.206.162|172.70.206.162]] 04:38, 10 December 2024 (UTC)
: A little to the left of the microwave thing. [[Special:Contributions/162.158.186.252|162.158.186.252]] 05:14, 10 December 2024 (UTC)
: Oh, no, much further to the right. You stole our colony from us, set up some tinpot, pretended 'country' in its place, and you didn't even have the class to make a decent cup of tea first.
[[Special:Contributions/172.68.205.93|172.68.205.93]] 06:24, 10 December 2024 (UTC)

When I make ramen, I put the measuring cup in the microwave. Fight me. [[Special:Contributions/162.158.167.87|162.158.167.87]] 05:35, 10 December 2024 (UTC)

"...to the point virtually every home has an electric tea kettle as a standard appliance". If I'm reading it correctly, this and the comic suggests we (though not I, as I'm not a tea-drinker) make tea ''in the electric kettle''. Electric tea-urns, yes, or maybe a setup like a samovar. But, generally, the kettle itself (and, so far as I'm aware, always with an electric kettle) is used to heat the water, which you then pour into the tea''pot'' into which the requisite number of tealeaves/teabags are also put to steep. (Or, for the lazy way, into the mug-with-teabag.) I wouldn't be able to use my electric kettle to (for example) make my instant mashed-potato into the actual mash, if I'd have regularly used it to mash tea. Or top up the boiling saucepan that I'd realised I'd not quite enough water in to cover the pasta/vegetables/whatever. Or to easily add nust a little more heat (with less new water) to the washing-up bowl than would be possible from the hot tap, back to as hot as possible without scalding me. – Whether intentional or not, I suspect Randall has the role of kettle and teapot mixed up, and so (without the intent to parody) has the editor who wrote the above. [[Special:Contributions/172.70.160.135|172.70.160.135]] 05:49, 10 December 2024 (UTC)

3012: The Future of Orion

2024-11-15T23:49:24Z

172.68.205.93: /* Explanation */

{{comic
| number = 3012
| date = November 15, 2024
| title = The Future of Orion
| image = the_future_of_orion_2x.png
| imagesize = 740x300px
| noexpand = true
| titletext = Dinosaur Cosmics
}}

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

Stars in the night sky change over time. Some, like {{w|Betelgeuse}} (a star in the constellation {{w|Orion (constellation)|Orion}}), are expected to go {{w|supernova}} in less than about 100,000 years, and then disappear from the night sky. Additinally, practically all stars are moving, relative to the center of the galaxy and to each other. This results in {{w|Proper motion|apparent movement}} in our sky, a function of the actual relative movement against the general background, and the star's distance from us. (The star with the fastest proper motion is {{w|Barnard's Star}}, which has moved a noticeable distance across the sky since it was first photographed in 1888. It both has a high relative movement and is the fourth-closest star to us.)

This comic shows some changes in Orion from the stars moving and recommends revising the {{w|constellation}}, or at least creating a new {{w|Asterism (astronomy)|asterism}}, from depicting one which depicts a hunter to another matching the {{w|Tyrannosaurus}} from Ryan North's [https://www.qwantz.com Dinosaur Comics].

There are no official constellations currently depicting dinosaurs, perhaps because dinosaur fossils had not yet been discovered when the idea of constellations was first being named. This process started around 3000 BCE for the northern hemisphere, continued with the investigations like those of {{w|Ptolemy}} (in the 2nd century CE) who used greek mythology for visible 'southern' constellations and was more or less set in stone after voyages to the southern hemisphere by European navigators, like {{w|Johann Bayer}}, in the early 17th century. The first fossil identified as a dinosaur was found in 1676. There is, however, a constellation of another large, fearsome reptile, albeit mythological - a {{w|Draco (constellation)|dragon}} (one of Ptolemy's), and {{w|Lacerta}} ("the lizard") was defined in 1687.

Note that this means the new constellation won't appear until the current name has lasted twenty times as long as it already has, highlighting the absurdity of "needing" to plan for this event.

The title text is another joke regarding Dinosaur Comics, replacing "comics" with "cosmics" because we're talking about a dinosaur in the sky.

Orion is also mentioned in [[1020: Orion Nebula]].

==Transcript==
{{incomplete transcript|Do NOT delete this tag too soon.}}
:Orion Today:
:[Star map of Orion constellation 2024]
:
:Predicted Changes:
:Scribbled on: Star movement
:Scribbled on: Star Death (Betelgeuse)
:[Star Map's predicted changes over next couple centuries]
:
:Orion in the future:
:Scribbled on: Suggested lines
:[New lines are drawn overlaying the future changes]
:
:[[https://www.qwantz.com/ Dinosaur Comics] dinosaur overlayed]

{{comic discussion}}

[[Category:Comics with color]]
[[Category:Dinosaurs]]
[[Category:Astronomy]]
[[Category:Space]]