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		<title>explain xkcd - User contributions [en]</title>
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		<updated>2026-04-15T00:05:16Z</updated>
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	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:3075:_Anachronym_Challenge&amp;diff=372795</id>
		<title>Talk:3075: Anachronym Challenge</title>
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				<updated>2025-04-12T19:35:54Z</updated>
		
		<summary type="html">&lt;p&gt;172.64.238.130: &lt;/p&gt;
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&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
Shouldn't &amp;quot;Anachronym&amp;quot; be &amp;quot;Anachronism&amp;quot;? The listed items aren't archaic acronyms. [[Special:Contributions/162.158.63.83|162.158.63.83]] 17:30, 11 April 2025 (UTC)&lt;br /&gt;
:No, &amp;quot;-nym&amp;quot; means name, so this is names that are outdated [[Special:Contributions/104.23.190.60|104.23.190.60]] 17:36, 11 April 2025 (UTC)&lt;br /&gt;
:: (The OP) Ah, I see now. An anachronym is a term used in an anachronistic way (like tin foil which isn't made of tin anymore), where an anacronym is an word that started as an acronym but is now treated as a word (people no longer think of it as an acronym). Neither term being in common parlance, and being only one letter different, my search for a definition got them confused.[[Special:Contributions/172.70.35.94|172.70.35.94]] 00:20, 12 April 2025 (UTC)&lt;br /&gt;
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I'm not sure why he should be paying with paper money. He can easily pay by credit card ... using virtual debit card on his phone. -- [[User:Hkmaly|Hkmaly]] ([[User talk:Hkmaly|talk]]) 17:46, 11 April 2025 (UTC)&lt;br /&gt;
: Paper money might not be made from paper anymore - at least, it isn't in NZ, where I live. [[Special:Contributions/172.69.0.130|172.69.0.130]] 17:53, 11 April 2025 (UTC)&lt;br /&gt;
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::I think “paper money” is about paper no longer being made from papyrus. US bank notes are printed on rag paper, which is indeed a kind of paper despite containing little or no wood pulp.--[[User:Seakingsoyuz|Seakingsoyuz]] ([[User talk:Seakingsoyuz|talk]]) 18:20, 11 April 2025 (UTC)&lt;br /&gt;
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:::Agreed. Rag paper is not just &amp;quot;a kind of paper&amp;quot;, it's the original kind of paper (papyrus is not paper in any usual sense, because it is not made from pulped fibers). When paper was invented in China, it was made from rag fibers, and it was still made like that when it was first produced in Europe.&lt;br /&gt;
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:: I don't think 'paper money' should be designated as being made of paper here. Everyone knows that paper money doesn't feel or act like paper. It's incredibly hard to rip. [[User:DollarStoreBa&amp;amp;#39;al|DollarStoreBa&amp;amp;#39;al]] ([[User talk:DollarStoreBa&amp;amp;#39;al|talk]]) 18:27, 11 April 2025 (UTC)&lt;br /&gt;
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::: Being Canadian, I thought the reference here was to what's described at Wikipedia as [https://en.wikipedia.org/wiki/Polymer_banknote Polymer banknotes]. --[[Special:Contributions/162.158.127.25|162.158.127.25]] 18:28, 12 April 2025 (UTC)&lt;br /&gt;
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:The &amp;quot;card&amp;quot; in credit card seems to come from Latin and Greek for a piece of paper or papyrus.  So a credit card, now made of plastic, metal, semiconductors, etc. might be considered an anachronym.  [[Special:Contributions/162.158.41.95|162.158.41.95]] 19:20, 11 April 2025 (UTC)&lt;br /&gt;
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Adults who &amp;quot;enjoy&amp;quot; rubber ducks include programmers: https://en.wikipedia.org/wiki/Rubber_duck_debugging [[Special:Contributions/172.71.95.27|172.71.95.27]] 18:40, 11 April 2025 (UTC)&lt;br /&gt;
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The word money came from words that meant coin.  The word coin evidently came from wedge shaped.  Not quite anachronym, though somewhat anachronism.  [[Special:Contributions/162.158.41.95|162.158.41.95]] 19:11, 11 April 2025 (UTC)&lt;br /&gt;
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Surprised &amp;quot;lead pencil&amp;quot; didn't make the list [[Special:Contributions/172.68.12.109|172.68.12.109]] 19:13, 11 April 2025 (UTC)&lt;br /&gt;
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Duck Tape is no longer made from ducks! [[User:IIVQ|IIVQ]] ([[User talk:IIVQ|talk]]) 19:30, 11 April 2025 (UTC)&lt;br /&gt;
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&amp;quot;digital money&amp;quot; shouldn't be listed as what &amp;quot;paper money&amp;quot; is actually made out of. Nobody would say &amp;quot;I'm paying with paper money&amp;quot; if they are paying with some digital currency. The anachronism is &amp;quot;paper money&amp;quot; being actually made of linen or whatever hi-tech fibers. [[Special:Contributions/172.70.254.211|172.70.254.211]] 19:49, 11 April 2025 (UTC) anonymous user&lt;br /&gt;
:Not even ''fibers''. Sheet-polymers (with loads of complex embedded and pressed-in features) are becoming the new go-to for banknotes, in a number of countries. [[Special:Contributions/172.68.205.135|172.68.205.135]] 23:24, 11 April 2025 (UTC)&lt;br /&gt;
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My wife suggests that this is much easier if you are tech shopping: Apple, Mouse, Spam, Phish, Cookies.[[Special:Contributions/162.158.78.225|162.158.78.225]] 20:03, 11 April 2025 (UTC)&lt;br /&gt;
:&amp;quot;Click mouse to accept cookie&amp;quot; meme - featuring rodent and confection. https://i.pinimg.com/originals/06/e6/7d/06e67d6ee5a2afa112bf548463e97125.jpg [[Special:Contributions/172.70.35.94|172.70.35.94]] 00:20, 12 April 2025 (UTC)&lt;br /&gt;
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Not sure why &amp;quot;sidewalk chalk&amp;quot; on there and who decides that calcium carbonate is allowed to be called chalk, but calcium sulphate is not. --[[Special:Contributions/108.162.216.196|108.162.216.196]] 05:25, 12 April 2025 (UTC)&lt;br /&gt;
:I came here wondering why it was on the list, but for a different reason: It's never been made from sidewalks. Yes, I actually needed to read the list to clear up the misconception. --[[Special:Contributions/162.158.127.25|162.158.127.25]] 18:28, 12 April 2025 (UTC)&lt;br /&gt;
::Because, other than the use we give it as &amp;quot;thing you write on blackboards with&amp;quot;, chalk is originally a stone made of relatively loose calciulm carbonate (limestone mostly made from foraminifers), which is what was used to write on slate blackboards before we started making them out of pressed gypsum. --[[Special:Contributions/172.64.238.130|172.64.238.130]]&lt;br /&gt;
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== Steel ==&lt;br /&gt;
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{{w|Stainless steel}} ''does'' contain Fe, so &amp;quot;iron&amp;quot; ain't ''that'' &amp;quot;wrong&amp;quot;. [[Special:Contributions/172.70.35.95|172.70.35.95]] 05:48, 12 April 2025 (UTC)&lt;br /&gt;
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&amp;quot;Cutlery&amp;quot; specifically refers to metallic implements with a cutting edge. Knives, scissors, and swords are cutlery; Spoons and forks are not cutlery. Table knives, forks, and spoons, collectively are &amp;quot;flatware&amp;quot;. [[Special:Contributions/162.158.164.155|162.158.164.155]] 10:01, 12 April 2025 (UTC)&lt;br /&gt;
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== Paper ==&lt;br /&gt;
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I just want to point out that paper made from cotton fibers instead of wood pulp ''is still paper''. You can buy it in the store. There are non-paper banknotes now, but not in the U.S., and I'd be surprised if polymer banknotes were ever called &amp;quot;paper money&amp;quot;.  [[User:LtPowers|LtPowers]] ([[User talk:LtPowers|talk]]) 12:35, 12 April 2025 (UTC)&lt;br /&gt;
:Be surprised. That's what they're usually called in Canada. --[[Special:Contributions/162.158.127.164|162.158.127.164]] 18:29, 12 April 2025 (UTC)&lt;br /&gt;
::And anywhere with polymer bills. &amp;quot;Paper money&amp;quot; =  bills. Still, it's true that cotton-linen paper is still paper, so is hemp paper and any other paper made from cellulose fibers (paper can be categorized by cellulose source, average fiber length, thickness, impurities and papermaking method). You can even make paper out of old clothes made from vegetable textiles (like blue jeans, cotton T-shirts or hemp pants). As a weird side note, there are non-cellulose papers, like silk paper, but they are made in the same way as regular paper (which is not how plymer bills are made, to my understanding)--[[Special:Contributions/188.114.111.245|188.114.111.245]]&lt;/div&gt;</summary>
		<author><name>172.64.238.130</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2999:_Bad_Map_Projection:_The_United_Stralia&amp;diff=353090</id>
		<title>Talk:2999: Bad Map Projection: The United Stralia</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2999:_Bad_Map_Projection:_The_United_Stralia&amp;diff=353090"/>
				<updated>2024-10-17T04:59:27Z</updated>
		
		<summary type="html">&lt;p&gt;172.64.238.130: &lt;/p&gt;
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&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
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He forgot the Idaho  abbreviation. [[User:Danger Kitty|Danger Kitty]] ([[User talk:Danger Kitty|talk]])&lt;br /&gt;
hello[[Special:Contributions/172.68.54.64|172.68.54.64]] 19:49, 16 October 2024 (UTC)&lt;br /&gt;
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:: And Mississippi has stolen Michigan's abbreviation! [[Special:Contributions/172.70.206.240|172.70.206.240]] 23:18, 16 October 2024 (UTC)&lt;br /&gt;
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5 likes and I will make this a reality [[User:CalibansCreations|'''&amp;lt;span style=&amp;quot;color:#ff0000;&amp;quot;&amp;gt;Caliban&amp;lt;/span&amp;gt;''']] ([[User talk:CalibansCreations|talk]]) 20:10, 16 October 2024 (UTC)&lt;br /&gt;
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Probably this is because I'm more familiar with the map of Australia than of the US, but Melbourne seems to have moved quite a bit to the east and is now presumably in Gippsland? Oddly that's the most jarring change for me... [[User:Zoid42|Zoid42]] ([[User talk:Zoid42|talk]]) 20:26, 16 October 2024 (UTC)&lt;br /&gt;
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:: Yep. {{w|Melbourne Florida}}. [[Special:Contributions/172.70.47.10|172.70.47.10]] 21:56, 16 October 2024 (UTC)&lt;br /&gt;
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An eight-legged gator with fangs the size of your arm, six eyes, and the ability to spin webs is truly a horrifying thought. [[User:Psychoticpotato|P?sych??otic?pot??at???o ]] ([[User talk:Psychoticpotato|talk]]) 21:07, 16 October 2024 (UTC)&lt;br /&gt;
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:: At that point most of the NT would become to dangerous for people to live. [[User:SomeRandomNerd|SomeRandomNerd]] ([[User talk:SomeRandomNerd|talk]]) 23:21, 16 October 2024 (UTC)&lt;br /&gt;
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If find it weird how tasmania is florida, as while they are in the same place, they are the least alike 2 places you could think of. [[User:SomeRandomNerd|SomeRandomNerd]] ([[User talk:SomeRandomNerd|talk]]) 22:35, 16 October 2024 (UTC)&lt;br /&gt;
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:: Agreed. If cartoons and television have taught me anything, one is home to a bunch of snarling, slobbering, ravenous beasts, moving across the landscape as whirlwinds of wanton destruction. And the other is Tasmania. [[Special:Contributions/172.64.238.130|172.64.238.130]] 04:59, 17 October 2024 (UTC)&lt;br /&gt;
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Part of the joke is that the contiguous 48 States plus DC have nearly the same area as Australia, though the US has a larger total area.&lt;br /&gt;
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[[Special:Contributions/141.101.109.166|141.101.109.166]] 01:00, 17 October 2024 (UTC)&lt;br /&gt;
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As an Australian citizen, this map hurts my soul. This is amazingly painful and I kinda love it. [[User:OmniDoom|OmniDoom]] ([[User talk:OmniDoom|talk]]) 01:36, 17 October 2024 (UTC)&lt;/div&gt;</summary>
		<author><name>172.64.238.130</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2999:_Bad_Map_Projection:_The_United_Stralia&amp;diff=353089</id>
		<title>Talk:2999: Bad Map Projection: The United Stralia</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2999:_Bad_Map_Projection:_The_United_Stralia&amp;diff=353089"/>
				<updated>2024-10-17T04:58:24Z</updated>
		
		<summary type="html">&lt;p&gt;172.64.238.130: &lt;/p&gt;
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&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
&lt;br /&gt;
He forgot the Idaho  abbreviation. [[User:Danger Kitty|Danger Kitty]] ([[User talk:Danger Kitty|talk]])&lt;br /&gt;
hello[[Special:Contributions/172.68.54.64|172.68.54.64]] 19:49, 16 October 2024 (UTC)&lt;br /&gt;
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:: And Mississippi has stolen Michigan's abbreviation! [[Special:Contributions/172.70.206.240|172.70.206.240]] 23:18, 16 October 2024 (UTC)&lt;br /&gt;
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5 likes and I will make this a reality [[User:CalibansCreations|'''&amp;lt;span style=&amp;quot;color:#ff0000;&amp;quot;&amp;gt;Caliban&amp;lt;/span&amp;gt;''']] ([[User talk:CalibansCreations|talk]]) 20:10, 16 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
Probably this is because I'm more familiar with the map of Australia than of the US, but Melbourne seems to have moved quite a bit to the east and is now presumably in Gippsland? Oddly that's the most jarring change for me... [[User:Zoid42|Zoid42]] ([[User talk:Zoid42|talk]]) 20:26, 16 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
:: Yep. {{w|Melbourne Florida}}. [[Special:Contributions/172.70.47.10|172.70.47.10]] 21:56, 16 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
An eight-legged gator with fangs the size of your arm, six eyes, and the ability to spin webs is truly a horrifying thought. [[User:Psychoticpotato|P?sych??otic?pot??at???o ]] ([[User talk:Psychoticpotato|talk]]) 21:07, 16 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
:: At that point most of the NT would become to dangerous for people to live. [[User:SomeRandomNerd|SomeRandomNerd]] ([[User talk:SomeRandomNerd|talk]]) 23:21, 16 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
If find it weird how tasmania is florida, as while they are in the same place, they are the least alike 2 places you could think of. [[User:SomeRandomNerd|SomeRandomNerd]] ([[User talk:SomeRandomNerd|talk]]) 22:35, 16 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
:: Agreed. If cartoons and television have taught me anything, one is home to a bunch of snarling, slobbering, ravenous beasts, moving across the landscape as whirlwinds of wanton destruction. And the other is Tasmania.&lt;br /&gt;
&lt;br /&gt;
Part of the joke is that the contiguous 48 States plus DC have nearly the same area as Australia, though the US has a larger total area.&lt;br /&gt;
&lt;br /&gt;
[[Special:Contributions/141.101.109.166|141.101.109.166]] 01:00, 17 October 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
As an Australian citizen, this map hurts my soul. This is amazingly painful and I kinda love it. [[User:OmniDoom|OmniDoom]] ([[User talk:OmniDoom|talk]]) 01:36, 17 October 2024 (UTC)&lt;/div&gt;</summary>
		<author><name>172.64.238.130</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=Talk:2916:_Machine&amp;diff=338924</id>
		<title>Talk:2916: Machine</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=Talk:2916:_Machine&amp;diff=338924"/>
				<updated>2024-04-06T18:55:00Z</updated>
		
		<summary type="html">&lt;p&gt;172.64.238.130: &lt;/p&gt;
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&lt;div&gt;&amp;lt;!--Please sign your posts with ~~~~ and don't delete this text. New comments should be added at the bottom.--&amp;gt;&lt;br /&gt;
rather late for an april fools comic innit? also there doesn't seem to be anything exciting in this one lol, none of the usual cool exploration easter eggs, as far as i could tell at least [[Special:Contributions/172.71.178.76|172.71.178.76]] 16:41, 6 April 2024 (UTC)Erfaniom&lt;br /&gt;
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: We're exploring crowdsourced human creativity here, in a way, so it can be a lot more interesting then Randall's exploration comics, at least for me, because i did take two years of GCSE psychology and enjoyed it. [[Special:Contributions/172.64.238.130|172.64.238.130]]&lt;br /&gt;
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Just popped over using Chrome on Android and all I see is four &amp;quot;missing picture&amp;quot; logos spinning around, plus another down the bottom right... [[Special:Contributions/141.101.68.193|141.101.68.193]] 18:13, 6 April 2024 (UTC)&lt;br /&gt;
:Okay, followup: it behaves quite differently on the non mobile site. You get two entry points with red balls and yellow balls and you need to place the various gizmos to direct the balls to the correct exit point. Once enough have correctly passed to turn the red X into a green tick, you have the option to submit. If you do, once you have named your design it will be added to the grid with other submissions all of which exist to push red and yellow balls around. (if you come across &amp;quot;Memories of Ragnarok&amp;quot;, that's mine) [[Special:Contributions/172.71.134.207|172.71.134.207]] 18:27, 6 April 2024 (UTC)&lt;br /&gt;
::The number of inputs appears to vary between 1 and 4, each of a different color, with one color-coded output for each. [[User:Claire Kholin|Claire Kholin]] ([[User talk:Claire Kholin|talk]]) 18:49, 6 April 2024 (UTC)&lt;br /&gt;
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On the &amp;quot;machine&amp;quot; section, you see lots of &amp;quot;under construction cells&amp;quot;.  Perhaps this will develop as more are submitted.  I notice the &amp;quot;under construction tape&amp;quot; has &amp;quot;DJIA&amp;quot; and &amp;quot;31415&amp;quot;,  perhaps a reference to &amp;quot;dow jones industrial average&amp;quot; and the first five digits of pi.  [[User:Zeimusu|Zeimusu]] ([[User talk:Zeimusu|talk]]) 18:37, 6 April 2024 (UTC)&lt;br /&gt;
:Whenever someone submits a cell, it fills in one of the under construction cells. [[User:Claire Kholin|Claire Kholin]] ([[User talk:Claire Kholin|talk]]) 18:49, 6 April 2024 (UTC)&lt;br /&gt;
&lt;br /&gt;
I wanted to add an image for each object, but do not have the necessary access, can someone who has access add the images that I linked in the table so they can be included? [[User:Claire Kholin|Claire Kholin]] ([[User talk:Claire Kholin|talk]]) 18:49, 6 April 2024 (UTC)&lt;br /&gt;
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I found a discussion with some guy talking about the API at https://euphoria.leet.nu/room/xkcd/ ; this could be useful for the wiki.&lt;br /&gt;
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&amp;lt;code&amp;gt;&lt;br /&gt;
[c+1] now time to try fucking with the api&lt;br /&gt;
[c+1] https://incredible.xkcd.com/&lt;br /&gt;
  [userwithnoaccount] 404&lt;br /&gt;
[c+1] it seems there are numbered machines under incredible.xkcd.com/machine/x&lt;br /&gt;
  [c+1] returns a grid of individual machinlets&lt;br /&gt;
  [c+1] which are uids like 3a7af27c-5389-5dcb-b660-3feab6be2ceb&lt;br /&gt;
  [c+1] they're stored at urls like incredible.xkcd.com/folio/3a7af27c-5389-5dcb-b660-3feab6be2ceb&lt;br /&gt;
  [c+1] there appear to be 33 machines total&lt;br /&gt;
  [c+1] the json it returns seems to refer to these as &amp;quot;versions&amp;quot;&lt;br /&gt;
  [c+1] $ curl -s https://incredible.xkcd.com/machine/21 | jq &amp;quot;.version&amp;quot;&lt;br /&gt;
        21&lt;br /&gt;
  [c+1] there is a machine/0, but it's all null&lt;br /&gt;
  [c+1] going to https://incredible.xkcd.com/machine/current redirects to the current machine&lt;br /&gt;
    [c+1] $ curl -sL https://incredible.xkcd.com/machine/current | jq &amp;quot;.version&amp;quot;&lt;br /&gt;
          35&lt;br /&gt;
[c+1] wait, is that the *total* number of mahcines?&lt;br /&gt;
[c+1] i would've thought there'd be more&lt;br /&gt;
[c+1] this whole think is rather esoteric&lt;br /&gt;
[c+1] Written in rust, too: https://rapier.rs/&lt;br /&gt;
[c+1] Uh oh.&lt;br /&gt;
      https://i.hypercone.us/?v=8e283d&lt;br /&gt;
  [c+1] HMMM&lt;br /&gt;
        https://i.hypercone.us/?v=079f8f&lt;br /&gt;
  [c+1] it seems there is no limit&lt;br /&gt;
  [c+1] i've uploaded a ~50M title&lt;br /&gt;
&amp;lt;/code&amp;gt;&lt;br /&gt;
&lt;br /&gt;
[[Special:Contributions/172.70.57.146|172.70.57.146]]&lt;/div&gt;</summary>
		<author><name>172.64.238.130</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=214:_The_Problem_with_Wikipedia&amp;diff=331799</id>
		<title>214: The Problem with Wikipedia</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=214:_The_Problem_with_Wikipedia&amp;diff=331799"/>
				<updated>2024-01-01T22:35:15Z</updated>
		
		<summary type="html">&lt;p&gt;172.64.238.130: /* Explanation */ Learning isn't _really_ a waste of time&lt;/p&gt;
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&lt;div&gt;{{comic&lt;br /&gt;
| number    = 214&lt;br /&gt;
| date      = January 24, 2007&lt;br /&gt;
| title     = The Problem with Wikipedia&lt;br /&gt;
| image     = the_problem_with_wikipedia.png&lt;br /&gt;
| titletext = 'Taft in a wet t-shirt contest' is the key image here.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
This {{w|Comics|comic}} {{w|Illustration|illustrates}} the {{w|Problem|&amp;quot;problems&amp;quot;}} of {{w|information explosion}} coupled with a {{w|Density|dense}} {{w|World_Wide_Web|web}} of {{w|hypertext}} {{w|Hyperlink|links}}. Through most of human history, written media has been both slow and linear. Hypertext allows a new type of information consumption, through small chunks of information linked together in a web of related concepts, and by being digital, each new chunk can be retrieved quickly and effortlessly. Wikipedia applies this principle very strongly, and because it covers so many topics, it is common for a reader to skim an article about a topic they need or want to know about, and end up following a series of links out of curiosity. Since each new page also has several links, the overall navigation pattern resembles a tree that branches out, &amp;quot;exploding&amp;quot; in size with each new level of link-clicking, thus resulting in many trivia-filled hours (over three in this case) of reading stuff unrelated to the original goal, and lots of open browser tabs holding a wide variety of articles, which are seemingly unrelated, but have common &amp;quot;ancestors.&amp;quot; (The problem, for [[Randall]], of wasting time on Wikipedia was later referenced in the title text of [[1501: Mysteries]], and the more general problem of getting trapped following a never-ending chain of interesting links was covered in [[609: Tab Explosion]].) The large diversity in end links may also be a reference to {{w|Wikipedia:Wiki Game|the Wikipedia game}}.&lt;br /&gt;
 &lt;br /&gt;
One can also see this effect occur in other {{w|MediaWiki}}-powered wikis such as this very website, where one comic can lead to another of similar relation or category. In the [[#Table|table]] below, a possible route for each entry has been found.&lt;br /&gt;
&lt;br /&gt;
Finding routes between the start and end points of the two pages above and the six below makes good challenges in {{w|Wikipedia:Wiki Game|the Wikipedia game}}.&lt;br /&gt;
&lt;br /&gt;
The title text refers to two of the articles that were supposedly reached at the bottom. {{w|William Howard Taft}} was the 27th President of the U.S., in office from 1909 to 1913, who was notorious for being so overweight that when a White House chief usher [https://politicalticker.blogs.cnn.com/2013/02/06/fact-or-fiction-taft-got-stuck-in-a-tub/ invented a story about him getting stuck in the White House bathtub], people took it seriously. A {{w|wet T-shirt contest}} ''is an {{w|Exhibitionism|exhibitionistic}} competition typically featuring young women contestants at a nightclub, bar, or resort.'' Clearly the combination of these two would be rather bizarre.&lt;br /&gt;
&lt;br /&gt;
There is an online game that involves trying to get from one Wikipedia page to another in the shortest possible route: http://thewikigame.com/.&lt;br /&gt;
&lt;br /&gt;
;Table of paths&lt;br /&gt;
Due to the ever changing nature of Wikipedia, the {{w|Tacoma Narrows Bridge}} entry on Wikipedia no longer links to [https://en.wikipedia.org/w/index.php?title=Structural_collapse&amp;amp;redirect=no Structural collapse], requiring an intermediate step via {{w|Tacoma Narrows Bridge (1940)}}, and since {{w|Structural collapse}} now redirects to {{w|Structural integrity and failure}}, most pages on Wikipedia that linked to Structural collapse have been changed to rename this link.&lt;br /&gt;
&lt;br /&gt;
The table below lists one valid route for each destination article, though it is not necessarily the most efficient route. ''And that these routes may become invalid as articles are edited.'' They all have been updated on March 21, 2015. All links then could be found directly on the page. This was not the case in the original version of the paths, where some links were in hidden parts of the page.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;wikitable&amp;quot;&lt;br /&gt;
!Target&lt;br /&gt;
!Wikipath &lt;br /&gt;
|-&lt;br /&gt;
|{{w|William Howard Taft}}&lt;br /&gt;
|{{w|Tacoma Narrows Bridge}} &amp;gt; {{w|Suspension bridge}} &amp;gt; {{w|George Washington Bridge}} &amp;gt; {{w|Washington Heights, Manhattan}} &amp;gt; {{w|George Washington}} &amp;gt; {{w|President of the United States}} &amp;gt; {{w|William Howard Taft}}&lt;br /&gt;
|-&lt;br /&gt;
|{{w|24-hour analog dial}}&lt;br /&gt;
|{{w|Tacoma Narrows Bridge}} &amp;gt; {{w|Suspension bridge}} &amp;gt; {{w|Steel rope}} (now redirecting to ''Wire rope'') &amp;gt; {{w|Steel}} &amp;gt; {{w|Watch}} &amp;gt; {{w|24-hour analog dial}}&lt;br /&gt;
|-&lt;br /&gt;
|{{w|Lesbianism in erotica}}&lt;br /&gt;
|{{w|Tacoma Narrows Bridge}} &amp;gt; {{w|Suspension bridge}} &amp;gt; {{w|Fausto Veranzio}} &amp;gt; {{w|Zagreb}} &amp;gt; {{w|Animation}} &amp;gt; {{w|Anime}} &amp;gt; {{w|Hentai}} &amp;gt; {{w|Cartoon pornography}} &amp;gt; {{w|Pornography}} &amp;gt; {{w|Lesbianism in erotica}}&lt;br /&gt;
|-&lt;br /&gt;
|{{w|Fatal hilarity}} via {{w|Batman}}&lt;br /&gt;
|{{w|Tacoma Narrows Bridge}} &amp;gt; {{w|Suspension Bridge}} &amp;gt; {{w|New York City}} &amp;gt; {{w|Washington Irving}} &amp;gt; {{w|Batman}} &amp;gt; {{w|Batman (1989 film)}} (this extra link now needed to go to the final page) &amp;gt; {{w|Fatal hilarity}} (this page now redirects to ''Death from laughter''. On the previous page the link to that page is called ''die laughing'')&lt;br /&gt;
|-&lt;br /&gt;
|{{w|Taylor Hanson}}&lt;br /&gt;
|{{w|Tacoma Narrows Bridge}} &amp;gt; {{w|Tacoma Narrows Bridge (1940)}} (this extra link now needed to go to the next page) &amp;gt; {{w|Structural collapse}} (this page now redirects to ''Structural integrity and failure'' and is also called this on the previous page) &amp;gt; {{w|Burj Khalifa}} &amp;gt; {{w|Chicago}} &amp;gt; {{w|Baseball}} &amp;gt; {{w|Baseball rules}} &amp;gt; {{w|Hit by pitch}} &amp;gt; {{w|Homer Simpson}} &amp;gt; {{w|Namesake}} &amp;gt; {{w|Taylor Hanson}}&lt;br /&gt;
|-&lt;br /&gt;
|{{w|Wet T-Shirt Contest}} via {{w|T-Shirt}} and {{w|Cotton}}&lt;br /&gt;
|{{w|Tacoma Narrows Bridge}} &amp;gt; {{w|Tacoma Narrows Bridge (1940)}} (this extra link now needed to go to the next page) &amp;gt; {{w|Structural collapse}} (this page now redirects to ''Structural integrity and failure'' and is also called this on the previous page) &amp;gt; {{w|Maharashtra}} &amp;gt; {{w|Cotton}} &amp;gt; {{w|T-Shirt}} &amp;gt; {{w|Wet T-Shirt Contest}}&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
:[Heading above the chart:]&lt;br /&gt;
:The PROBLEM with WIKIPEDIA:&lt;br /&gt;
&lt;br /&gt;
:[Text in a frame below the heading:]&lt;br /&gt;
:Tacoma Narrows Bridge&lt;br /&gt;
&lt;br /&gt;
:[Lines lead down both left and right to two new frames with the following entries:] &lt;br /&gt;
:Suspension bridge &lt;br /&gt;
:Structural collapse&lt;br /&gt;
&lt;br /&gt;
:[Two more lines lead down from the left frame and one from the right frame, and all lines end on a wiggling line from left to right. Below this wiggled line in square brackets it reads:]&lt;br /&gt;
:Three hours of fascinated clicking&lt;br /&gt;
&lt;br /&gt;
:[Further below there is a similar wiggling line, from where six lines lead to new frames below:]&lt;br /&gt;
:William Howard Taft&lt;br /&gt;
:24-hour analog dial&lt;br /&gt;
:Lesbianism in erotica&lt;br /&gt;
:[This frame is followed by a second:]&lt;br /&gt;
:Batman; Fatal hilarity&lt;br /&gt;
:Taylor Hanson&lt;br /&gt;
:[This frame is followed by a chain of two others:]&lt;br /&gt;
:Cotton; T-Shirt; Wet T-shirt contest&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;br /&gt;
[[Category:Wikipedia]]&lt;br /&gt;
[[Category:Flowcharts]]&lt;/div&gt;</summary>
		<author><name>172.64.238.130</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=2829:_Iceberg_Efficiency&amp;diff=323820</id>
		<title>2829: Iceberg Efficiency</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=2829:_Iceberg_Efficiency&amp;diff=323820"/>
				<updated>2023-09-15T13:09:01Z</updated>
		
		<summary type="html">&lt;p&gt;172.64.238.130: /* Explanation */  Explain the alt text&lt;/p&gt;
&lt;hr /&gt;
&lt;div&gt;{{comic&lt;br /&gt;
| number    = 2829&lt;br /&gt;
| date      = September 15, 2023&lt;br /&gt;
| title     = Iceberg Efficiency&lt;br /&gt;
| image     = iceberg_efficiency_2x.png&lt;br /&gt;
| imagesize = 649x251px&lt;br /&gt;
| noexpand  = true&lt;br /&gt;
| titletext = Our experimental aerogel iceberg with helium pockets manages true 100% efficiency, barely touching the water, and it can even lift off of the surface and fly to more efficiently pursue fleeing hubristic liners.&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
==Explanation==&lt;br /&gt;
{{incomplete|Created by a iceberg - Please change this comment when editing this page. Do NOT delete this tag too soon.}}&lt;br /&gt;
&lt;br /&gt;
This comic humorously plays with the idea of efficiency in a typically absurd and satirical &amp;quot;Black Hat&amp;quot; fashion. Black Hat starts by critiquing traditional icebergs, which are mostly hidden underwater, as inefficient. He then presents his solution - a foam-filled iceberg that floats almost entirely above the water, claiming it to be highly efficient.&lt;br /&gt;
&lt;br /&gt;
The humor lies in the absurdity of Black Hat's idea. Icebergs are naturally formed structures, and his proposal to create a &amp;quot;foam-filled iceberg&amp;quot; is not only impractical but also comically exaggerated. His assertion that it's &amp;quot;efficient&amp;quot; is ironic because his proposed solution is completely outlandish.&lt;br /&gt;
&lt;br /&gt;
The punchline comes when Black Hat suggests that his lightweight iceberg can still pose a threat to ocean liners through the use of torpedoes, further highlighting the absurdity of his plan. The reactions of the unnamed individuals in the last panel, who are clearly baffled and concerned, add to the comic's humor.&lt;br /&gt;
&lt;br /&gt;
The alt text extends the absurdity of the comic by introducing the concept of an &amp;quot;experimental aerogel iceberg with helium pockets.&amp;quot; Aerogels are extremely lightweight materials known for their low density, which makes them float effortlessly in air. Helium, being a gas lighter than air, is often used to make objects buoyant.It humorously suggests that this &amp;quot;aerogel iceberg&amp;quot; is so efficient that it barely touches the water, achieving &amp;quot;true 100% efficiency.&amp;quot; Furthermore, it takes the absurdity to another level by proposing that this aerogel iceberg can &amp;quot;lift off of the surface and fly.&amp;quot; This idea of an iceberg flying is obviously preposterous, but it adds an extra layer of exaggeration and humor to the comic.&lt;br /&gt;
&lt;br /&gt;
The mention of this high-tech iceberg being able to &amp;quot;more efficiently pursue fleeing hubristic liners&amp;quot; is a playful nod to the comic's theme of optimizing icebergs for efficiency. It implies that not only can this special iceberg float efficiently, but it's also equipped to chase after and &amp;quot;efficiently pursue&amp;quot; arrogant or prideful ocean liners, turning the concept of iceberg efficiency into a humorous and surreal scenario.&lt;br /&gt;
&lt;br /&gt;
==Transcript==&lt;br /&gt;
{{incomplete transcript|Do NOT delete this tag too soon.}}&lt;br /&gt;
[Black hat is holding a stick, and standing next to an image of an iceberg halfway submerged in water.]&lt;br /&gt;
&lt;br /&gt;
Black hat: A standard iceberg is only 10% efficient&lt;br /&gt;
Black hat: 90% of the ice is hidden underwater, totally wasted.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[Black hat is now standing next to an image of the same iceberg, with another &amp;quot;iceberg&amp;quot; almost entirely above the surface of the water to the right of it.]&lt;br /&gt;
&lt;br /&gt;
Black hat: Our next-generation foam-filled iceberg achieves near-100% efficiency, floating almost entirely above the ocean surface.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[Black hat is still holding a stick, but is standing next to nothing. There are 3 or 2 people not shown in the comic.]&lt;br /&gt;
&lt;br /&gt;
Black hat: &amp;quot;But wait,&amp;quot; you might be thinking. &amp;quot;How will such a lightweight iceberg pose a threat to hubristic ocean liners?&amp;quot;&lt;br /&gt;
Black hat: That's where the torpedoes come in.&lt;br /&gt;
Unknown person 1: I'm sorry, what project are you part of, again?&lt;br /&gt;
Unknown person 2: I assumed he was with you.&lt;br /&gt;
Unknown person 3: Security?&lt;br /&gt;
&lt;br /&gt;
{{comic discussion}}&lt;/div&gt;</summary>
		<author><name>172.64.238.130</name></author>	</entry>

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