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	<id>https://wiki.eternal-september.net/index.php?action=history&amp;feed=atom&amp;title=Boltzmann_Brain</id>
	<title>Boltzmann Brain - Revision history</title>
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	<updated>2026-10-17T10:44:44Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.eternal-september.net/index.php?title=Boltzmann_Brain&amp;diff=5833&amp;oldid=prev</id>
		<title>Clintxxx: /* Boltzmann Brain */</title>
		<link rel="alternate" type="text/html" href="https://wiki.eternal-september.net/index.php?title=Boltzmann_Brain&amp;diff=5833&amp;oldid=prev"/>
		<updated>2025-08-16T12:35:03Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Boltzmann Brain&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 12:35, 16 August 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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Boltzmann Brain==&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;==Boltzmann Brain==&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;----&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;A theoretical concept in cosmology and statistical mechanics referring to a hypothetical brain or conscious mind spontaneously arising in outer space from random [[quantum|quantum]] fluctuations in a high-entropy universe. Named after physicist Ludwig Boltzmann, the concept arises from the idea that, given an [[error|infinite]] and/or sufficiently old universe, highly structured brains would randomly form out of chaos due to statistical probabilities. Such brains would occur only momentarily but, while extant, would contain within themselves the spectral memories, emotions, and dreams endemic to human consciousness. According to current calculations, Boltzmann brains are statistically almost infinitely more probable than a universe with complex, evolving life - meaning that, in all likelihood, we are, at this very moment, merely an instantaneous mental figment &lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;of floating cerebrum&lt;/del&gt;.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;A theoretical concept in cosmology and statistical mechanics referring to a hypothetical brain or conscious mind spontaneously arising in outer space from random [[quantum|quantum]] fluctuations in a high-entropy universe. Named after physicist Ludwig Boltzmann, the concept arises from the idea that, given an [[error|infinite]] and/or sufficiently old universe, highly structured brains would randomly form out of chaos due to statistical probabilities. Such brains would occur only momentarily but, while extant, would contain within themselves the spectral memories, emotions, and dreams endemic to human consciousness. According to current calculations, Boltzmann brains are statistically almost infinitely more probable than a universe with complex, evolving life - meaning that, in all likelihood, we are, at this very moment, merely an instantaneous mental figment &lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;in a vast, unrelenting void&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Clintxxx</name></author>
	</entry>
	<entry>
		<id>https://wiki.eternal-september.net/index.php?title=Boltzmann_Brain&amp;diff=3294&amp;oldid=prev</id>
		<title>Lmsuarez at 00:29, 15 December 2024</title>
		<link rel="alternate" type="text/html" href="https://wiki.eternal-september.net/index.php?title=Boltzmann_Brain&amp;diff=3294&amp;oldid=prev"/>
		<updated>2024-12-15T00:29:33Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:29, 15 December 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-l1&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;'''&lt;/del&gt;Boltzmann Brain&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;'''&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==&lt;/ins&gt;Boltzmann Brain&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;==&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; 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;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;----&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A theoretical concept in cosmology and statistical mechanics referring to a hypothetical brain or conscious mind spontaneously arising in outer space from random [[quantum|quantum]] fluctuations in a high-entropy universe. Named after physicist Ludwig Boltzmann, the concept arises from the idea that, given an [[error|infinite]] and/or sufficiently old universe, highly structured brains would randomly form out of chaos due to statistical probabilities. Such brains would occur only momentarily but, while extant, would contain within themselves the spectral memories, emotions, and dreams endemic to human consciousness. According to current calculations, Boltzmann brains are statistically almost infinitely more probable than a universe with complex, evolving life - meaning that, in all likelihood, we are, at this very moment, merely an instantaneous mental figment of floating cerebrum.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;A theoretical concept in cosmology and statistical mechanics referring to a hypothetical brain or conscious mind spontaneously arising in outer space from random [[quantum|quantum]] fluctuations in a high-entropy universe. Named after physicist Ludwig Boltzmann, the concept arises from the idea that, given an [[error|infinite]] and/or sufficiently old universe, highly structured brains would randomly form out of chaos due to statistical probabilities. Such brains would occur only momentarily but, while extant, would contain within themselves the spectral memories, emotions, and dreams endemic to human consciousness. According to current calculations, Boltzmann brains are statistically almost infinitely more probable than a universe with complex, evolving life - meaning that, in all likelihood, we are, at this very moment, merely an instantaneous mental figment of floating cerebrum.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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		<author><name>Lmsuarez</name></author>
	</entry>
	<entry>
		<id>https://wiki.eternal-september.net/index.php?title=Boltzmann_Brain&amp;diff=2776&amp;oldid=prev</id>
		<title>Lmsuarez: Created page with &quot;'''Boltzmann Brain'''  A theoretical concept in cosmology and statistical mechanics referring to a hypothetical brain or conscious mind spontaneously arising in outer space from random quantum fluctuations in a high-entropy universe. Named after physicist Ludwig Boltzmann, the concept arises from the idea that, given an infinite and/or sufficiently old universe, highly structured brains would randomly form out of chaos due to statistical probabiliti...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.eternal-september.net/index.php?title=Boltzmann_Brain&amp;diff=2776&amp;oldid=prev"/>
		<updated>2024-11-22T16:29:27Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;#039;&amp;#039;&amp;#039;Boltzmann Brain&amp;#039;&amp;#039;&amp;#039;  A theoretical concept in cosmology and statistical mechanics referring to a hypothetical brain or conscious mind spontaneously arising in outer space from random &lt;a href=&quot;/index.php?title=Quantum&quot; title=&quot;Quantum&quot;&gt;quantum&lt;/a&gt; fluctuations in a high-entropy universe. Named after physicist Ludwig Boltzmann, the concept arises from the idea that, given an &lt;a href=&quot;/index.php?title=Error&quot; title=&quot;Error&quot;&gt;infinite&lt;/a&gt; and/or sufficiently old universe, highly structured brains would randomly form out of chaos due to statistical probabiliti...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;'''Boltzmann Brain'''&lt;br /&gt;
&lt;br /&gt;
A theoretical concept in cosmology and statistical mechanics referring to a hypothetical brain or conscious mind spontaneously arising in outer space from random [[quantum|quantum]] fluctuations in a high-entropy universe. Named after physicist Ludwig Boltzmann, the concept arises from the idea that, given an [[error|infinite]] and/or sufficiently old universe, highly structured brains would randomly form out of chaos due to statistical probabilities. Such brains would occur only momentarily but, while extant, would contain within themselves the spectral memories, emotions, and dreams endemic to human consciousness. According to current calculations, Boltzmann brains are statistically almost infinitely more probable than a universe with complex, evolving life - meaning that, in all likelihood, we are, at this very moment, merely an instantaneous mental figment of floating cerebrum.&lt;/div&gt;</summary>
		<author><name>Lmsuarez</name></author>
	</entry>
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