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		<id>https://www.explainxkcd.com/wiki/index.php?action=history&amp;feed=atom&amp;title=775%3A_Savannah_Ancestry</id>
		<title>775: Savannah Ancestry - 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=775%3A_Savannah_Ancestry"/>
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		<updated>2026-05-23T11:04:10Z</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=775:_Savannah_Ancestry&amp;diff=401928&amp;oldid=prev</id>
		<title>Chronotix: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=401928&amp;oldid=prev"/>
				<updated>2025-12-16T18:51:24Z</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 18:51, 16 December 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-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;First, some quick definitions: Savanna ancestry usually means our ancestors in the {{w|Human evolution|African savanna}}, millions of years ago; {{w|Savannah, Georgia|Savannah, Georgia, USA}} is a city in the United States; Evo-psych means {{w|evolutionary psychology}}&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;First, some quick definitions: Savanna ancestry usually means our ancestors in the {{w|Human evolution|African savanna}}, millions of years ago; {{w|Savannah, Georgia|Savannah, Georgia, USA}} is a city in the United States; Evo-psych means {{w|evolutionary psychology}}&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse,&amp;#160; calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse,&amp;#160; calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Chronotix</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=376131&amp;oldid=prev</id>
		<title>172.71.222.246: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=376131&amp;oldid=prev"/>
				<updated>2025-05-02T17:25:46Z</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 17:25, 2 May 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-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;First, some quick definitions: Savanna ancestry usually means our ancestors in the {{w|Human evolution|African savanna}}, millions of years ago; {{w|Savannah, Georgia|Savannah, Georgia, USA}} is a city in the United States; Evo-psych means {{w|evolutionary psychology}}&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;First, some quick definitions: Savanna ancestry usually means our ancestors in the {{w|Human evolution|African savanna}}, millions of years ago; {{w|Savannah, Georgia|Savannah, Georgia, USA}} is a city in the United States; Evo-psych means {{w|evolutionary psychology}}&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rightly &lt;/del&gt;calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/ins&gt;calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;But the twist is that he turns out not to be talking about her lower-case savanna (which may also be spelled with &amp;quot;h&amp;quot; like the city) ancestors, the ones in the African savanna of millenia ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;But the twist is that he turns out not to be talking about her lower-case savanna (which may also be spelled with &amp;quot;h&amp;quot; like the city) ancestors, the ones in the African savanna of millenia ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>172.71.222.246</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=364965&amp;oldid=prev</id>
		<title>Bautistaarian at 21:30, 9 February 2025</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=364965&amp;oldid=prev"/>
				<updated>2025-02-09T21:30:35Z</updated>
		
		<summary type="html">&lt;p&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 21:30, 9 February 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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;But the twist is that he turns out not to be talking about her lower-case savanna (which may also be spelled with &amp;quot;h&amp;quot; like the city) ancestors, the ones in the African savanna of &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;eons &lt;/del&gt;ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;But the twist is that he turns out not to be talking about her lower-case savanna (which may also be spelled with &amp;quot;h&amp;quot; like the city) ancestors, the ones in the African savanna of &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;millenia &lt;/ins&gt;ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;Teasing people about their mothers in the USA — specifically that their mothers' are particularly stupid, fat or promiscuous — is a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the 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;Teasing people about their mothers in the USA — specifically that their mothers' are particularly stupid, fat or promiscuous — is a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the two.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Bautistaarian</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=350137&amp;oldid=prev</id>
		<title>172.68.192.233: /* Explanation */ corrected the note about orthography - both savanna and savannah are correct, some dictionaries (Cambridge) even prefer the latter</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=350137&amp;oldid=prev"/>
				<updated>2024-09-07T18:22:03Z</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; corrected the note about orthography - both savanna and savannah are correct, some dictionaries (Cambridge) even prefer the latter&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 18:22, 7 September 2024&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;But the twist is that he turns out not to be talking about her lower-case (also&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, without a trailing &lt;/del&gt;&amp;quot;h&amp;quot;) &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;savanna &lt;/del&gt;ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;But the twist is that he turns out not to be talking about her lower-case &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;savanna &lt;/ins&gt;(&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;which may &lt;/ins&gt;also &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;be spelled with &lt;/ins&gt;&amp;quot;h&amp;quot; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;like the city&lt;/ins&gt;) ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;Teasing people about their mothers in the USA — specifically that their mothers' are particularly stupid, fat or promiscuous — is a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the 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;Teasing people about their mothers in the USA — specifically that their mothers' are particularly stupid, fat or promiscuous — is a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the two.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>172.68.192.233</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=349528&amp;oldid=prev</id>
		<title>172.69.194.82: /* Explanation */ Using a colon+semicolonised list-layer makes the &quot;and&quot; superfluous at that point.</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=349528&amp;oldid=prev"/>
				<updated>2024-08-27T23:02:07Z</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; Using a colon+semicolonised list-layer makes the &amp;quot;and&amp;quot; superfluous at that point.&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 23:02, 27 August 2024&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;First, some quick definitions: Savanna ancestry usually means our ancestors in the {{w|Human evolution|African savanna}}, millions of years ago; {{w|Savannah, Georgia|Savannah, Georgia, USA}} is a city in the United States; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;and evo&lt;/del&gt;-psych means {{w|evolutionary psychology}}&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;First, some quick definitions: Savanna ancestry usually means our ancestors in the {{w|Human evolution|African savanna}}, millions of years ago; {{w|Savannah, Georgia|Savannah, Georgia, USA}} is a city in the United States; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Evo&lt;/ins&gt;-psych means {{w|evolutionary psychology}}&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>172.69.194.82</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=349527&amp;oldid=prev</id>
		<title>172.69.194.83: /* Explanation */ Don't make m-dashes look like the hyphens they're not supposed to be.</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=349527&amp;oldid=prev"/>
				<updated>2024-08-27T22:59:29Z</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; Don&amp;#039;t make m-dashes look like the hyphens they&amp;#039;re not supposed to be.&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 22:59, 27 August 2024&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;But the twist is that he turns out not to be talking about her lower-case (also, without a trailing &amp;quot;h&amp;quot;) savanna ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;But the twist is that he turns out not to be talking about her lower-case (also, without a trailing &amp;quot;h&amp;quot;) savanna ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;Teasing people about their mothers in the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;USA—specifically &lt;/del&gt;that their mothers' are particularly stupid, fat or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;promiscuous—is &lt;/del&gt;a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the 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;Teasing people about their mothers in the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;USA — specifically &lt;/ins&gt;that their mothers' are particularly stupid, fat or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;promiscuous — is &lt;/ins&gt;a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the 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;&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 is apparently Megan starting to defend her mother, but then lapsing into a Yo Mama joke without the introducing words, showing that her mother is stupid enough to think that a quarterback (one of the positions played in American football) would be a river in Egypt. This is a conflation of the Yo Mama joke &amp;quot;Yo mama so stupid she thinks a quarterback is a refund!&amp;quot; and the common pun, &amp;quot;Denial (sounds like &amp;quot;The Nile&amp;quot;) is not just a river in Egypt&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 is apparently Megan starting to defend her mother, but then lapsing into a Yo Mama joke without the introducing words, showing that her mother is stupid enough to think that a quarterback (one of the positions played in American football) would be a river in Egypt. This is a conflation of the Yo Mama joke &amp;quot;Yo mama so stupid she thinks a quarterback is a refund!&amp;quot; and the common pun, &amp;quot;Denial (sounds like &amp;quot;The Nile&amp;quot;) is not just a river in Egypt&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>172.69.194.83</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=349505&amp;oldid=prev</id>
		<title>42.book.addict at 17:07, 27 August 2024</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=349505&amp;oldid=prev"/>
				<updated>2024-08-27T17:07:34Z</updated>
		
		<summary type="html">&lt;p&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 17:07, 27 August 2024&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;Savanna ancestry usually means our ancestors in the {{w|Human evolution|African savanna}}, millions of years ago&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;.&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;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;First, some quick definitions: &lt;/ins&gt;Savanna ancestry usually means our ancestors in the {{w|Human evolution|African savanna}}, millions of years ago&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;; &lt;/ins&gt;{{w|Savannah, Georgia|Savannah, Georgia, USA}} is a city in the United States&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;; and evo&lt;/ins&gt;-psych means {{w|evolutionary psychology}}&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;&amp;#160;&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;−&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;{{w|Savannah, Georgia|Savannah, Georgia, USA}} is a city in the United States&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;.&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;−&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;&amp;#160;&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;−&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;Evo&lt;/del&gt;-psych means {{w|evolutionary psychology}}&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;.&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;/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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>42.book.addict</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=349499&amp;oldid=prev</id>
		<title>KarenJoyce: I thought of changing this to Yo' mama, but Yo mama follows the style on Wikipedia so I just removed spaces around em dashes.</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=349499&amp;oldid=prev"/>
				<updated>2024-08-27T17:00:39Z</updated>
		
		<summary type="html">&lt;p&gt;I thought of changing this to Yo&amp;#039; mama, but Yo mama follows the style on Wikipedia so I just removed spaces around em dashes.&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 17:00, 27 August 2024&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-l18&quot; &gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&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;But the twist is that he turns out not to be talking about her lower-case (also, without a trailing &amp;quot;h&amp;quot;) savanna ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;But the twist is that he turns out not to be talking about her lower-case (also, without a trailing &amp;quot;h&amp;quot;) savanna ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;Teasing people about their mothers in the &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;USA — specifically &lt;/del&gt;that their mothers' are particularly stupid, fat or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;promiscuous — is &lt;/del&gt;a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the 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;Teasing people about their mothers in the &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;USA—specifically &lt;/ins&gt;that their mothers' are particularly stupid, fat or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;promiscuous—is &lt;/ins&gt;a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the 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;&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 is apparently Megan starting to defend her mother, but then lapsing into a Yo Mama joke without the introducing words, showing that her mother is stupid enough to think that a quarterback (one of the positions played in American football) would be a river in Egypt. This is a conflation of the Yo Mama joke &amp;quot;Yo mama so stupid she thinks a quarterback is a refund!&amp;quot; and the common pun, &amp;quot;Denial (sounds like &amp;quot;The Nile&amp;quot;) is not just a river in Egypt&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 is apparently Megan starting to defend her mother, but then lapsing into a Yo Mama joke without the introducing words, showing that her mother is stupid enough to think that a quarterback (one of the positions played in American football) would be a river in Egypt. This is a conflation of the Yo Mama joke &amp;quot;Yo mama so stupid she thinks a quarterback is a refund!&amp;quot; and the common pun, &amp;quot;Denial (sounds like &amp;quot;The Nile&amp;quot;) is not just a river in Egypt&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>KarenJoyce</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=329582&amp;oldid=prev</id>
		<title>108.162.238.109: /* Explanation */</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=329582&amp;oldid=prev"/>
				<updated>2023-11-24T13:47:47Z</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 13:47, 24 November 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-l16&quot; &gt;Line 16:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 16:&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;[[Cueball]] is apparently trying to teach [[Megan]] something mathematical, feels frustrated at his lack of success, blames that lack of success entirely on his student, and appears to use evolutionary psychology, specifically a popular trope/myth about women being bad at abstract thinking, as an excuse. Evolutionary excuses in this context are trying to lay blame somewhere other than either participant, and so can be seen as comforting, but of course they falsely place all women in an inferior position to all men, at least when it comes to &amp;quot;abstract math&amp;quot;. She naturally objects to the excuse, rightly calls it bullshit sexism, and, depending on how you interpret it, may indicate this isn't the first time she's heard him say something similar.&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;But the twist is that he turns out not to be talking about her lower-case(also, without a trailing &amp;quot;h&amp;quot;) savanna ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;But the twist is that he turns out not to be talking about her lower-case (also, without a trailing &amp;quot;h&amp;quot;) savanna ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;Teasing people about their mothers in the USA — specifically that their mothers' are particularly stupid, fat or promiscuous — is a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the 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;Teasing people about their mothers in the USA — specifically that their mothers' are particularly stupid, fat or promiscuous — is a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the two.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>108.162.238.109</name></author>	</entry>

	<entry>
		<id>https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=298669&amp;oldid=prev</id>
		<title>172.70.147.148 at 11:43, 14 November 2022</title>
		<link rel="alternate" type="text/html" href="https://www.explainxkcd.com/wiki/index.php?title=775:_Savannah_Ancestry&amp;diff=298669&amp;oldid=prev"/>
				<updated>2022-11-14T11:43:43Z</updated>
		
		<summary type="html">&lt;p&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 11:43, 14 November 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-l18&quot; &gt;Line 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 18:&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;But the twist is that he turns out not to be talking about her lower-case(also, without a trailing &amp;quot;h&amp;quot;) savanna ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;But the twist is that he turns out not to be talking about her lower-case(also, without a trailing &amp;quot;h&amp;quot;) savanna ancestors, the ones in the African savanna of eons ago, but rather of her very recent &amp;quot;Savannah ancestors&amp;quot;, better called parents, who live in the city of Savannah. They apparently know each other well. The implication is now much more personal: that her mother didn't prepare her. Of course, Randall uses only upper case everywhere, so he has avoided giving the reader a clue about the misdirect-joke he is working toward.&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;Teasing people about their mothers in the USA&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, &lt;/del&gt;specifically &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;about &lt;/del&gt;their mothers' &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;stupidity &lt;/del&gt;or &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;fatness, &lt;/del&gt;is a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the 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;Teasing people about their mothers in the USA &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;— &lt;/ins&gt;specifically &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;that &lt;/ins&gt;their mothers' &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;are particularly stupid, fat &lt;/ins&gt;or &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;promiscuous — &lt;/ins&gt;is a common enough theme in popular culture that there is a series of jokes that start with the words &amp;quot;Yo mama&amp;quot; that exemplify the genre. There is also an extremely common theme that the South's education system is failing; the comic combines the 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;&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 is apparently Megan starting to defend her mother, but then lapsing into a Yo Mama joke without the introducing words, showing that her mother is stupid enough to think that a quarterback (one of the positions played in American football) would be a river in Egypt. This is a conflation of the Yo Mama joke &amp;quot;Yo mama so stupid she thinks a quarterback is a refund!&amp;quot; and the common pun, &amp;quot;Denial (sounds like &amp;quot;The Nile&amp;quot;) is not just a river in Egypt&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 is apparently Megan starting to defend her mother, but then lapsing into a Yo Mama joke without the introducing words, showing that her mother is stupid enough to think that a quarterback (one of the positions played in American football) would be a river in Egypt. This is a conflation of the Yo Mama joke &amp;quot;Yo mama so stupid she thinks a quarterback is a refund!&amp;quot; and the common pun, &amp;quot;Denial (sounds like &amp;quot;The Nile&amp;quot;) is not just a river in Egypt&amp;quot;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>172.70.147.148</name></author>	</entry>

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