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		<id>https://www.explainxkcd.com/wiki/index.php?action=history&amp;feed=atom&amp;title=3232%3A_Countdown_Standard</id>
		<title>3232: Countdown Standard - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://www.explainxkcd.com/wiki/index.php?action=history&amp;feed=atom&amp;title=3232%3A_Countdown_Standard"/>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;action=history"/>
		<updated>2026-05-29T18:03:14Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=412601&amp;oldid=prev</id>
		<title>RG: removed incomplete notice. (apparently not)</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=412601&amp;oldid=prev"/>
				<updated>2026-05-14T01:02:01Z</updated>
		
		<summary type="html">&lt;p&gt;removed incomplete notice. (apparently not)&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 01:02, 14 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l11&quot; &gt;Line 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Explanation==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Explanation==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{incomplete|This page WILL BE CREATED IN TWO...THREE...ONE...ZERO...NEGATIVE ONE...NOW! Don't remove this notice too soon.}}&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic reflects the common {{tvtropes|OnThree|trope}} of people preparing for a synchronized action as a group (such as lifting something heavy, or [[:Category:The Race|having an electric skateboard race]]) counting to get everybody to start the action at the same time, without first having agreed at what point in the count they will act. Two of the ways that people often count up can be confusing: the action can be either performed just as the speaker says 'three', or a second later ('four' if the speaker was still counting). If the people involved do not all have the same understanding, and so end up acting out of sync, this could result in undesirable outcomes, such as damage, injury, or just a dispute over the interpretation of the instruction (not the least those who might jump the gun or perhaps intentionally start on '{{tvtropes|ILied|two}}').&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic reflects the common {{tvtropes|OnThree|trope}} of people preparing for a synchronized action as a group (such as lifting something heavy, or [[:Category:The Race|having an electric skateboard race]]) counting to get everybody to start the action at the same time, without first having agreed at what point in the count they will act. Two of the ways that people often count up can be confusing: the action can be either performed just as the speaker says 'three', or a second later ('four' if the speaker was still counting). If the people involved do not all have the same understanding, and so end up acting out of sync, this could result in undesirable outcomes, such as damage, injury, or just a dispute over the interpretation of the instruction (not the least those who might jump the gun or perhaps intentionally start on '{{tvtropes|ILied|two}}').&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>RG</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=412494&amp;oldid=prev</id>
		<title>81.179.199.253: Undo revision 412460 by Seren (talk) &quot;Descending order&quot; ≠ ”Descending sequence&quot; (today is 2026-05-13, irregular and direction-changing), so I'm not sure there's much similarity as it was phrased.</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=412494&amp;oldid=prev"/>
				<updated>2026-05-13T12:56:19Z</updated>
		
		<summary type="html">&lt;p&gt;Undo revision 412460 by &lt;a href=&quot;/wiki/index.php/Special:Contributions/Seren&quot; title=&quot;Special:Contributions/Seren&quot;&gt;Seren&lt;/a&gt; (&lt;a href=&quot;/wiki/index.php?title=User_talk:Seren&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;User talk:Seren (page does not exist)&quot;&gt;talk&lt;/a&gt;) &amp;quot;Descending order&amp;quot; ≠ ”Descending sequence&amp;quot; (today is 2026-05-13, irregular and direction-changing), so I&amp;#039;m not sure there&amp;#039;s much similarity as it was phrased.&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 12:56, 13 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l14&quot; &gt;Line 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic reflects the common {{tvtropes|OnThree|trope}} of people preparing for a synchronized action as a group (such as lifting something heavy, or [[:Category:The Race|having an electric skateboard race]]) counting to get everybody to start the action at the same time, without first having agreed at what point in the count they will act. Two of the ways that people often count up can be confusing: the action can be either performed just as the speaker says 'three', or a second later ('four' if the speaker was still counting). If the people involved do not all have the same understanding, and so end up acting out of sync, this could result in undesirable outcomes, such as damage, injury, or just a dispute over the interpretation of the instruction (not the least those who might jump the gun or perhaps intentionally start on '{{tvtropes|ILied|two}}').&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic reflects the common {{tvtropes|OnThree|trope}} of people preparing for a synchronized action as a group (such as lifting something heavy, or [[:Category:The Race|having an electric skateboard race]]) counting to get everybody to start the action at the same time, without first having agreed at what point in the count they will act. Two of the ways that people often count up can be confusing: the action can be either performed just as the speaker says 'three', or a second later ('four' if the speaker was still counting). If the people involved do not all have the same understanding, and so end up acting out of sync, this could result in undesirable outcomes, such as damage, injury, or just a dispute over the interpretation of the instruction (not the least those who might jump the gun or perhaps intentionally start on '{{tvtropes|ILied|two}}').&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic alleges that, if [[Randall]] gained control of the {{w|International Organization for Standardization}} (ISO), he would standardize counting to go ''down'' from three and have the 'go'-point be at zero&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;. This is probably a reference to {{w|ISO 8601}}, which specifies that dates are written in descending order (Year-Month-Day)&lt;/del&gt;. However, this proposal &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;could lead to the exact same problem&lt;/del&gt;, as some people may act on the 'one' or, as the title text suggests, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;include &lt;/del&gt;'zero' before the 'go!'. Moreover, most people are unlikely to refer to the ISO before starting a countdown, and this is likely to simply lead to the problem outlined in [[927: Standards]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic alleges that, if [[Randall]] gained control of the {{w|International Organization for Standardization}} (ISO), he would standardize counting to go ''down'' from three and have the 'go'-point be at zero. However, this proposal &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;would be no better than counting up&lt;/ins&gt;, as some people may &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;expect to &lt;/ins&gt;act on the 'one' or, as the title text suggests, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;to have a &lt;/ins&gt;'zero' before the 'go!'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, leading to exactly the same problems&lt;/ins&gt;. Moreover, most people are unlikely to refer to the ISO before starting a countdown, and this is likely to simply lead to the problem outlined in [[927: Standards]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;quot;Deprecated&amp;quot; is a term applied to something that is no longer recommended for use, so you should fix things so as not to use it anymore. It is commonly used when a standard is replaced by a newer version or an alternative approach, but may still be in use in legacy applications. In this case, it is hard to imagine where there would be a situation where a need to maintain a deprecated standard would arise, since such countdowns tend to be short-lived affairs, so any starting before the publication of the new standard would be unlikely to continue running for appreciable periods after it.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;quot;Deprecated&amp;quot; is a term applied to something that is no longer recommended for use, so you should fix things so as not to use it anymore. It is commonly used when a standard is replaced by a newer version or an alternative approach, but may still be in use in legacy applications. In this case, it is hard to imagine where there would be a situation where a need to maintain a deprecated standard would arise, since such countdowns tend to be short-lived affairs, so any starting before the publication of the new standard would be unlikely to continue running for appreciable periods after it.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>81.179.199.253</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=412460&amp;oldid=prev</id>
		<title>Seren: Add reference to ISO 8601</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=412460&amp;oldid=prev"/>
				<updated>2026-05-13T09:37:17Z</updated>
		
		<summary type="html">&lt;p&gt;Add reference to ISO 8601&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 09:37, 13 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l14&quot; &gt;Line 14:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 14:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic reflects the common {{tvtropes|OnThree|trope}} of people preparing for a synchronized action as a group (such as lifting something heavy, or [[:Category:The Race|having an electric skateboard race]]) counting to get everybody to start the action at the same time, without first having agreed at what point in the count they will act. Two of the ways that people often count up can be confusing: the action can be either performed just as the speaker says 'three', or a second later ('four' if the speaker was still counting). If the people involved do not all have the same understanding, and so end up acting out of sync, this could result in undesirable outcomes, such as damage, injury, or just a dispute over the interpretation of the instruction (not the least those who might jump the gun or perhaps intentionally start on '{{tvtropes|ILied|two}}').&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic reflects the common {{tvtropes|OnThree|trope}} of people preparing for a synchronized action as a group (such as lifting something heavy, or [[:Category:The Race|having an electric skateboard race]]) counting to get everybody to start the action at the same time, without first having agreed at what point in the count they will act. Two of the ways that people often count up can be confusing: the action can be either performed just as the speaker says 'three', or a second later ('four' if the speaker was still counting). If the people involved do not all have the same understanding, and so end up acting out of sync, this could result in undesirable outcomes, such as damage, injury, or just a dispute over the interpretation of the instruction (not the least those who might jump the gun or perhaps intentionally start on '{{tvtropes|ILied|two}}').&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic alleges that, if [[Randall]] gained control of the {{w|International Organization for Standardization}} (ISO), he would standardize counting to go ''down'' from three and have the 'go'-point be at zero. However, this proposal &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;would be no better than counting up&lt;/del&gt;, as some people may &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;expect to &lt;/del&gt;act on the 'one' or, as the title text suggests, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;to have a &lt;/del&gt;'zero' before the 'go!'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, leading to exactly the same problems&lt;/del&gt;. Moreover, most people are unlikely to refer to the ISO before starting a countdown, and this is likely to simply lead to the problem outlined in [[927: Standards]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic alleges that, if [[Randall]] gained control of the {{w|International Organization for Standardization}} (ISO), he would standardize counting to go ''down'' from three and have the 'go'-point be at zero&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. This is probably a reference to {{w|ISO 8601}}, which specifies that dates are written in descending order (Year-Month-Day)&lt;/ins&gt;. However, this proposal &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;could lead to the exact same problem&lt;/ins&gt;, as some people may act on the 'one' or, as the title text suggests, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;include &lt;/ins&gt;'zero' before the 'go!'. Moreover, most people are unlikely to refer to the ISO before starting a countdown, and this is likely to simply lead to the problem outlined in [[927: Standards]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;quot;Deprecated&amp;quot; is a term applied to something that is no longer recommended for use, so you should fix things so as not to use it anymore. It is commonly used when a standard is replaced by a newer version or an alternative approach, but may still be in use in legacy applications. In this case, it is hard to imagine where there would be a situation where a need to maintain a deprecated standard would arise, since such countdowns tend to be short-lived affairs, so any starting before the publication of the new standard would be unlikely to continue running for appreciable periods after it.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;quot;Deprecated&amp;quot; is a term applied to something that is no longer recommended for use, so you should fix things so as not to use it anymore. It is commonly used when a standard is replaced by a newer version or an alternative approach, but may still be in use in legacy applications. In this case, it is hard to imagine where there would be a situation where a need to maintain a deprecated standard would arise, since such countdowns tend to be short-lived affairs, so any starting before the publication of the new standard would be unlikely to continue running for appreciable periods after it.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Seren</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=412281&amp;oldid=prev</id>
		<title>Scs: add experimental wikidata xref to {comic} template</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=412281&amp;oldid=prev"/>
				<updated>2026-05-11T10:23:47Z</updated>
		
		<summary type="html">&lt;p&gt;add experimental wikidata xref to {comic} template&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 10:23, 11 May 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l7&quot; &gt;Line 7:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 7:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| noexpand&amp;#160; = true&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| noexpand&amp;#160; = true&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| titletext = Anyone who is caught counting 'three ... two ... one ... zero ... GO!' will be punished with a lifetime of eating only ISO standard food samples.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| titletext = Anyone who is caught counting 'three ... two ... one ... zero ... GO!' will be punished with a lifetime of eating only ISO standard food samples.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;#160;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;| wikidata&amp;#160; = Q139738152&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Scs</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410505&amp;oldid=prev</id>
		<title>121.45.199.149: Added a little bit about how only eating NIST food would be expensive</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410505&amp;oldid=prev"/>
				<updated>2026-04-16T22:59:25Z</updated>
		
		<summary type="html">&lt;p&gt;Added a little bit about how only eating NIST food would be expensive&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 22:59, 16 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot; &gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.{{acn}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.{{acn}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for {{What If|71|brewing tea}}. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for {{What If|71|brewing tea}}. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. These samples are incredibly expensive to purchase, so eating only NIST Standard Reference Materials would be a significant financial drain if you were forced to eat them&lt;/ins&gt;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Apparently eating these food samples is, in Randall's opinion, suitable punishment for doing “3, 2, 1, 0, Go!” for a countdown. In this he is likely to be disappointed, as he will discover that punishment for non-compliance with standards is not within the remit of the ISO. The possibility of including 0 in such a countdown would be an example of an off-by-one error, as described in [[3062: Off By One]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Apparently eating these food samples is, in Randall's opinion, suitable punishment for doing “3, 2, 1, 0, Go!” for a countdown. In this he is likely to be disappointed, as he will discover that punishment for non-compliance with standards is not within the remit of the ISO. The possibility of including 0 in such a countdown would be an example of an off-by-one error, as described in [[3062: Off By One]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>121.45.199.149</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410445&amp;oldid=prev</id>
		<title>82.13.184.33: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410445&amp;oldid=prev"/>
				<updated>2026-04-16T08:22:10Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 08:22, 16 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l11&quot; &gt;Line 11:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 11:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Explanation==&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Explanation==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{incomplete|This page WILL BE CREATED IN TWO...THREE...ONE...ZERO...NEGATIVE ONE...NOW! Don't remove this notice too soon.}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;{{incomplete|This page WILL BE CREATED IN TWO...THREE...ONE...ZERO...NEGATIVE ONE...NOW! Don't remove this notice too soon.}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic reflects the common {{tvtropes|OnThree|trope}} of people preparing for a synchronized action as a group (such as lifting something heavy, or [[:Category:The Race|having an electric skateboard race]]) counting to get everybody to start the action at the same time, without first having agreed at what point in the count they will act. Two of the ways that people often count up can be confusing: the action can be either performed just as the speaker says 'three', or a second later ('four' if the speaker was still counting). If the people involved do not all have the same understanding, and so end up acting out of sync, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;which &lt;/del&gt;could result in undesirable outcomes, such as damage, injury, or just a dispute over the interpretation of the instruction&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/del&gt;not the least those who might jump the gun or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;the speaker &lt;/del&gt;perhaps &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;intending to &lt;/del&gt;start on '{{tvtropes|ILied|two}}'.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic reflects the common {{tvtropes|OnThree|trope}} of people preparing for a synchronized action as a group (such as lifting something heavy, or [[:Category:The Race|having an electric skateboard race]]) counting to get everybody to start the action at the same time, without first having agreed at what point in the count they will act. Two of the ways that people often count up can be confusing: the action can be either performed just as the speaker says 'three', or a second later ('four' if the speaker was still counting). If the people involved do not all have the same understanding, and so end up acting out of sync, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;this &lt;/ins&gt;could result in undesirable outcomes, such as damage, injury, or just a dispute over the interpretation of the instruction &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(&lt;/ins&gt;not the least those who might jump the gun or perhaps &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;intentionally &lt;/ins&gt;start on '{{tvtropes|ILied|two}}'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;)&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic alleges that, if [[Randall]] gained control of the {{w|International Organization for Standardization}} (ISO), he would standardize counting to go ''down'' from three and have the 'go'-point be at zero. However, this proposal would be no better than counting up, as some people may expect to act on the 'one' or, as the title text suggests, to have a 'zero' before the 'go!', leading to exactly the same problems. Moreover, most people are unlikely to refer to the ISO before starting a countdown, and this is likely to simply lead to the problem outlined in [[927: Standards]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;This comic alleges that, if [[Randall]] gained control of the {{w|International Organization for Standardization}} (ISO), he would standardize counting to go ''down'' from three and have the 'go'-point be at zero. However, this proposal would be no better than counting up, as some people may expect to act on the 'one' or, as the title text suggests, to have a 'zero' before the 'go!', leading to exactly the same problems. Moreover, most people are unlikely to refer to the ISO before starting a countdown, and this is likely to simply lead to the problem outlined in [[927: Standards]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>82.13.184.33</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410417&amp;oldid=prev</id>
		<title>2603:6011:1F0:2A40:650C:3BE2:A94D:49B6: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410417&amp;oldid=prev"/>
				<updated>2026-04-15T23:11:53Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 23:11, 15 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot; &gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.{{acn}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.{{acn}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for {{What&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/del&gt;If|71|brewing tea}}. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for {{What If|71|brewing tea}}. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Apparently eating these food samples is, in Randall's opinion, suitable punishment for doing “3, 2, 1, 0, Go!” for a countdown. In this he is likely to be disappointed, as he will discover that punishment for non-compliance with standards is not within the remit of the ISO. The possibility of including 0 in such a countdown would be an example of an off-by-one error, as described in [[3062: Off By One]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Apparently eating these food samples is, in Randall's opinion, suitable punishment for doing “3, 2, 1, 0, Go!” for a countdown. In this he is likely to be disappointed, as he will discover that punishment for non-compliance with standards is not within the remit of the ISO. The possibility of including 0 in such a countdown would be an example of an off-by-one error, as described in [[3062: Off By One]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>2603:6011:1F0:2A40:650C:3BE2:A94D:49B6</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410416&amp;oldid=prev</id>
		<title>2603:6011:1F0:2A40:650C:3BE2:A94D:49B6: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410416&amp;oldid=prev"/>
				<updated>2026-04-15T23:10:25Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 23:10, 15 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l21&quot; &gt;Line 21:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 21:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.{{acn}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.{{acn}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for brewing tea. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;{{What-If|71|&lt;/ins&gt;brewing tea&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}}&lt;/ins&gt;. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Apparently eating these food samples is, in Randall's opinion, suitable punishment for doing “3, 2, 1, 0, Go!” for a countdown. In this he is likely to be disappointed, as he will discover that punishment for non-compliance with standards is not within the remit of the ISO. The possibility of including 0 in such a countdown would be an example of an off-by-one error, as described in [[3062: Off By One]].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Apparently eating these food samples is, in Randall's opinion, suitable punishment for doing “3, 2, 1, 0, Go!” for a countdown. In this he is likely to be disappointed, as he will discover that punishment for non-compliance with standards is not within the remit of the ISO. The possibility of including 0 in such a countdown would be an example of an off-by-one error, as described in [[3062: Off By One]].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>2603:6011:1F0:2A40:650C:3BE2:A94D:49B6</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410383&amp;oldid=prev</id>
		<title>2603:800C:1200:596A:A08E:FCB1:F968:D433: /* Explanation */ fix template</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410383&amp;oldid=prev"/>
				<updated>2026-04-15T20:07:49Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation: &lt;/span&gt; fix template&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 20:07, 15 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l19&quot; &gt;Line 19:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 19:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The fact that these are called &amp;quot;countdowns&amp;quot;, yet the ones being complained about are counts that go ''up'', is probably intentional, and cause for additional irritation among those who are bothered by the inherent inconsistencies.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The fact that these are called &amp;quot;countdowns&amp;quot;, yet the ones being complained about are counts that go ''up'', is probably intentional, and cause for additional irritation among those who are bothered by the inherent inconsistencies.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.{{&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;can&lt;/del&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.{{&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;acn&lt;/ins&gt;}}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for brewing tea. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for brewing tea. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>2603:800C:1200:596A:A08E:FCB1:F968:D433</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410382&amp;oldid=prev</id>
		<title>2603:800C:1200:596A:A08E:FCB1:F968:D433: /* Explanation */ not in my field!</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=3232:_Countdown_Standard&amp;diff=410382&amp;oldid=prev"/>
				<updated>2026-04-15T20:06:30Z</updated>
		
		<summary type="html">&lt;p&gt;‎&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Explanation: &lt;/span&gt; not in my field!&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 20:06, 15 April 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l19&quot; &gt;Line 19:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 19:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The fact that these are called &amp;quot;countdowns&amp;quot;, yet the ones being complained about are counts that go ''up'', is probably intentional, and cause for additional irritation among those who are bothered by the inherent inconsistencies.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The fact that these are called &amp;quot;countdowns&amp;quot;, yet the ones being complained about are counts that go ''up'', is probably intentional, and cause for additional irritation among those who are bothered by the inherent inconsistencies.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The ISO is an international organization that is responsible for standardizing many things (such as technology and safety standards) to allow for smooth interoperability between countries, manufacturers, and so on. However, it doesn't standardize everyday actions like countdowns. Other standards organizations that have somewhat similar functions include the [https://www.nist.gov/ National Institute of Standards and Technology] (NIST) and the [https://www.ansi.org/ American National Standards Institute] (ANSI), which are technically American but have considerable international influence.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;{{can}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for brewing tea. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The title text refers to &amp;quot;ISO standard food samples&amp;quot;. The ISO doesn't offer such samples, but does have documents which describe how food samples should be prepared for standardized analysis. For example, [https://www.iso.org/standard/29628.html ISO 16050:2003] documents how &amp;quot;cereals, nuts and derived products&amp;quot; are to be analyzed for aflatoxins. If your punishment were to repeatedly test cereals and nuts for toxins, that would probably be quite unpleasant, especially if one of your bowls happened to contain said toxins. {{w|ISO 3103}} describes a standardized method for brewing tea. It's unclear why such samples would be considered particularly unpleasant or inappropriate for consumption. Perhaps they would be assumed to be unimaginably bland because they would be 'lowest common denominator' illustrations of the base definition of each food. There ''are'' NIST Standard Reference Materials for food, such as [https://shop.nist.gov/ccrz__ProductDetails?sku=2387 peanut butter] and &amp;quot;[https://shop.nist.gov/ccrz__ProductDetails?sku=1548b typical diet]&amp;quot;. Hacker lore describes a supposed [http://www.catb.org/jargon/html/A/ANSI-standard-pizza.html &amp;quot;ANSI-standard pizza&amp;quot;].&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>2603:800C:1200:596A:A08E:FCB1:F968:D433</name></author>	</entry>

	</feed>