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		<id>https://www.explainxkcd.com/wiki/index.php?action=history&amp;feed=atom&amp;title=917%3A_Hofstadter</id>
		<title>917: Hofstadter - 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=917%3A_Hofstadter"/>
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		<updated>2026-04-18T03:04:01Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.30.0</generator>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=380699&amp;oldid=prev</id>
		<title>2A02:C7C:8074:E100:F8:D2C1:B36B:DC04: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=380699&amp;oldid=prev"/>
				<updated>2025-07-01T16:15:41Z</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 16:15, 1 July 2025&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-l12&quot; &gt;Line 12:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 12:&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference where it reads &amp;quot;I'm so meta, even this acronym IS META&amp;quot;. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference where it reads &amp;quot;I'm so meta, even this acronym IS META&amp;quot;. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;−&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 is probably a reference to ''{{w|Six-Word Memoirs}}'', a project launched in 2006 in which people &amp;quot;tell their life story in just six&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;-&lt;/del&gt;words&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;This comic is probably a reference to ''{{w|Six-Word Memoirs}}'', a project launched in 2006 in which people &amp;quot;tell their life story in just six words&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;div&gt;This comic may additionally be a reference to the meme &amp;quot;explain &amp;lt;whatever&amp;gt; in six words&amp;quot;, which was making the rounds at the time.&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 may additionally be a reference to the meme &amp;quot;explain &amp;lt;whatever&amp;gt; in six words&amp;quot;, which was making the rounds at the time.&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>2A02:C7C:8074:E100:F8:D2C1:B36B:DC04</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312868&amp;oldid=prev</id>
		<title>172.70.91.151: /* Explanation */ Integrated addition in a way that looks less like needless repeating.</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312868&amp;oldid=prev"/>
				<updated>2023-05-11T10:28:18Z</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; Integrated addition in a way that looks less like needless repeating.&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;
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				&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 10:28, 11 May 2023&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-l10&quot; &gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&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;{{w|Douglas Hofstadter}} is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;{{w|Douglas Hofstadter}} is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;. If you take the words and then add the acronym on the end you read '&lt;/del&gt;I'm so meta even this acronym &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;is meta&lt;/del&gt;. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;where it reads &amp;quot;&lt;/ins&gt;I'm so meta&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/ins&gt;even this acronym &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;IS META&amp;quot;&lt;/ins&gt;. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;This comic is probably a reference to ''{{w|Six-Word Memoirs}}'', a project launched in 2006 in which people &amp;quot;tell their life story in just six-words&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;This comic is probably a reference to ''{{w|Six-Word Memoirs}}'', a project launched in 2006 in which people &amp;quot;tell their life story in just six-words&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>172.70.91.151</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312862&amp;oldid=prev</id>
		<title>Koolkat38: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312862&amp;oldid=prev"/>
				<updated>2023-05-11T09:49:07Z</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;
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				&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 09:49, 11 May 2023&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-l8&quot; &gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&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;{{Douglas Hofstadter}} is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;{{&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;w|&lt;/ins&gt;Douglas Hofstadter}} is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. If you take the words and then add the acronym on the end you read 'I'm so meta even this acronym is meta. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. If you take the words and then add the acronym on the end you read 'I'm so meta even this acronym is meta. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Koolkat38</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312861&amp;oldid=prev</id>
		<title>Koolkat38: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312861&amp;oldid=prev"/>
				<updated>2023-05-11T09:48:39Z</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 09:48, 11 May 2023&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-l8&quot; &gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&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 class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/del&gt;Douglas Hofstadter&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/del&gt;is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;{{&lt;/ins&gt;Douglas Hofstadter&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;}} &lt;/ins&gt;is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. If you take the words and then add the acronym on the end you read 'I'm so meta even this acronym is meta. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. If you take the words and then add the acronym on the end you read 'I'm so meta even this acronym is meta. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Koolkat38</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312860&amp;oldid=prev</id>
		<title>Koolkat38: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312860&amp;oldid=prev"/>
				<updated>2023-05-11T09:48:09Z</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 09:48, 11 May 2023&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-l8&quot; &gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&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 class=&quot;diffchange diffchange-inline&quot;&gt;w|&lt;/del&gt;Douglas Hofstadter]] is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;[[Douglas Hofstadter]] is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. If you take the words and then add the acronym on the end you read 'I'm so meta even this acronym is meta. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. If you take the words and then add the acronym on the end you read 'I'm so meta even this acronym is meta. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Koolkat38</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312859&amp;oldid=prev</id>
		<title>Koolkat38: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312859&amp;oldid=prev"/>
				<updated>2023-05-11T09:47:40Z</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 09:47, 11 May 2023&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-l8&quot; &gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&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 class=&quot;diffchange diffchange-inline&quot;&gt;{{&lt;/del&gt;w|Douglas Hofstadter&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;}} &lt;/del&gt;is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;[[&lt;/ins&gt;w|Douglas Hofstadter&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;]] &lt;/ins&gt;is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. If you take the words and then add the acronym on the end you read 'I'm so meta even this acronym is meta. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. If you take the words and then add the acronym on the end you read 'I'm so meta even this acronym is meta. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Koolkat38</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312851&amp;oldid=prev</id>
		<title>Koolkat38: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=312851&amp;oldid=prev"/>
				<updated>2023-05-11T08:30:55Z</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 08:30, 11 May 2023&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-l10&quot; &gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&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;{{w|Douglas Hofstadter}} is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;{{w|Douglas Hofstadter}} is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This ''Acronym''&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;. If you take the words and then add the acronym on the end you read 'I'm so meta even this acronym is meta&lt;/ins&gt;. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;This comic is probably a reference to ''{{w|Six-Word Memoirs}}'', a project launched in 2006 in which people &amp;quot;tell their life story in just six-words&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;This comic is probably a reference to ''{{w|Six-Word Memoirs}}'', a project launched in 2006 in which people &amp;quot;tell their life story in just six-words&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Koolkat38</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=294546&amp;oldid=prev</id>
		<title>172.70.34.55: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=294546&amp;oldid=prev"/>
				<updated>2022-09-09T21:15:11Z</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 21:15, 9 September 2022&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-l10&quot; &gt;Line 10:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 10:&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;{{w|Douglas Hofstadter}} is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;{{w|Douglas Hofstadter}} is an American author who has written several books about philosophy, mathematics, and science. He is perhaps most famous for his book ''{{w|Gödel, Escher, Bach}}'' which explores &amp;quot;strange loops,&amp;quot; or {{w|self-reference|self-referential systems}}. &amp;quot;Meta-&amp;quot; is a Greek prefix meaning &amp;quot;outside&amp;quot; or &amp;quot;beyond.&amp;quot; As an adjective, &amp;quot;meta&amp;quot; informally refers to anything self-referential, like the last phrase of this sentence. An example of the use of such a term can be found in [[1313: Regex Golf]].&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This Acronym&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;At first reading, the six word autobiography in the second panel, &amp;quot;I'm So Meta, Even This &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/ins&gt;Acronym&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''&lt;/ins&gt;&amp;quot;, may seem unfinished, however the clue is in the final word. An acronym is an abbreviation formed by the initial letters of a series of words, and reading the first letter of each of the six words in order yields &amp;quot;ISMETA&amp;quot;, completing the sentence and setting up the self-reference. Hofstadter himself did something similar in ''Gödel, Escher, Bach'' in the chapter &amp;quot;Contracrostipunctus&amp;quot;, where the first letter of each line spells out the phrase &amp;quot;'''H'''ofstadter's '''C'''ontracrostipunctus '''A'''crostically '''B'''ackwards '''S'''pells '''J'''.S.Bach&amp;quot; - and taking the first letters of each word in ''that'' sentence backwards does indeed spell &amp;quot;'''J.S. BACH'''&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;This comic is probably a reference to ''{{w|Six-Word Memoirs}}'', a project launched in 2006 in which people &amp;quot;tell their life story in just six-words&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;This comic is probably a reference to ''{{w|Six-Word Memoirs}}'', a project launched in 2006 in which people &amp;quot;tell their life story in just six-words&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>172.70.34.55</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=273264&amp;oldid=prev</id>
		<title>Davidy22: Reverted edits by Explain xkcd server admin (talk) to last revision by Theusaf</title>
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				<updated>2022-05-21T02:55:23Z</updated>
		
		<summary type="html">&lt;p&gt;Reverted edits by &lt;a href=&quot;/wiki/index.php/Special:Contributions/Explain_xkcd_server_admin&quot; title=&quot;Special:Contributions/Explain xkcd server admin&quot;&gt;Explain xkcd server admin&lt;/a&gt; (&lt;a href=&quot;/wiki/index.php?title=User_talk:Explain_xkcd_server_admin&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;User talk:Explain xkcd server admin (page does not exist)&quot;&gt;talk&lt;/a&gt;) to last revision by &lt;a href=&quot;/wiki/index.php/User:Theusaf&quot; title=&quot;User:Theusaf&quot;&gt;Theusaf&lt;/a&gt;&lt;/p&gt;
&lt;a href=&quot;//www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;amp;diff=273264&amp;amp;oldid=271190&quot;&gt;Show changes&lt;/a&gt;</summary>
		<author><name>Davidy22</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=271190&amp;oldid=prev</id>
		<title>Explain xkcd server admin at 21:41, 20 May 2022</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=917:_Hofstadter&amp;diff=271190&amp;oldid=prev"/>
				<updated>2022-05-20T21:41:58Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
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		<author><name>Explain xkcd server admin</name></author>	</entry>

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