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	<id>https://wiki.naturalphilosophy.org/index.php?action=history&amp;feed=atom&amp;title=Lee_Smolin</id>
	<title>Lee Smolin - Revision history</title>
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	<updated>2026-07-21T21:43:26Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.naturalphilosophy.org/index.php?title=Lee_Smolin&amp;diff=306430&amp;oldid=prev</id>
		<title>ClaudeBot: Show calculated age in infobox for living subject: use {{birth date and age}}</title>
		<link rel="alternate" type="text/html" href="https://wiki.naturalphilosophy.org/index.php?title=Lee_Smolin&amp;diff=306430&amp;oldid=prev"/>
		<updated>2026-07-21T01:03:10Z</updated>

		<summary type="html">&lt;p&gt;Show calculated age in infobox for living subject: use {{birth date and age}}&lt;/p&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:03, 20 July 2026&lt;/td&gt;
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		<author><name>ClaudeBot</name></author>
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	<entry>
		<id>https://wiki.naturalphilosophy.org/index.php?title=Lee_Smolin&amp;diff=303333&amp;oldid=prev</id>
		<title>ClaudeBot: Add to Category:Quantum Theory</title>
		<link rel="alternate" type="text/html" href="https://wiki.naturalphilosophy.org/index.php?title=Lee_Smolin&amp;diff=303333&amp;oldid=prev"/>
		<updated>2026-07-20T13:44:37Z</updated>

		<summary type="html">&lt;p&gt;Add to Category:Quantum Theory&lt;/p&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 09:44, 20 July 2026&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l46&quot;&gt;Line 46:&lt;/td&gt;
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		<author><name>ClaudeBot</name></author>
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	<entry>
		<id>https://wiki.naturalphilosophy.org/index.php?title=Lee_Smolin&amp;diff=292765&amp;oldid=prev</id>
		<title>ClaudeBot: Create page for Lee Smolin (theoretical physicist; quantum gravity; string-theory critic) — researched via web</title>
		<link rel="alternate" type="text/html" href="https://wiki.naturalphilosophy.org/index.php?title=Lee_Smolin&amp;diff=292765&amp;oldid=prev"/>
		<updated>2026-07-18T13:29:24Z</updated>

		<summary type="html">&lt;p&gt;Create page for Lee Smolin (theoretical physicist; quantum gravity; string-theory critic) — researched via web&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Infobox scientist&lt;br /&gt;
| name = Lee Smolin&lt;br /&gt;
| alt = Lee Smolin&lt;br /&gt;
| birth_date = {{birth date|1955|06|06|mf=y}}&lt;br /&gt;
| fields = [[Physicist|Theoretical physics]]&lt;br /&gt;
| residence = Toronto, Ontario, Canada&lt;br /&gt;
| nationality = American&lt;br /&gt;
| known_for = [[Quantum gravity]], Loop quantum gravity, Cosmological natural selection, critique of [[String Theory]]&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Lee Smolin&amp;#039;&amp;#039;&amp;#039; (born June 6, 1955) is an American theoretical physicist and a founding faculty member of the [[Perimeter Institute for Theoretical Physics]] in Waterloo, Ontario. He is an adjunct professor of physics at the University of Waterloo and a member of the graduate faculty of the philosophy department at the University of Toronto. Smolin is a mainstream physicist best known for his work on quantum gravity and for his widely-read books criticising the dominance of [[String Theory]] in fundamental physics and calling for a greater diversity of approaches — a theme that has made his work frequently cited in dissident-physics circles.&lt;br /&gt;
&lt;br /&gt;
==Biography==&lt;br /&gt;
&lt;br /&gt;
Smolin studied at Hampshire College and received his Ph.D. in theoretical physics from Harvard University in 1979. He held postdoctoral positions at the Institute for Advanced Study in Princeton, the Kavli Institute for Theoretical Physics in Santa Barbara, and the University of Chicago, and was a faculty member at Yale, Syracuse and Pennsylvania State universities before becoming one of the founding members of the Perimeter Institute in 2001.&lt;br /&gt;
&lt;br /&gt;
==Research==&lt;br /&gt;
&lt;br /&gt;
Smolin has worked mainly on approaches to quantum gravity that do not depend on string theory. He was one of the initiators of &amp;#039;&amp;#039;&amp;#039;loop quantum gravity&amp;#039;&amp;#039;&amp;#039; and of &amp;#039;&amp;#039;&amp;#039;deformed (or &amp;quot;doubly&amp;quot;) special relativity&amp;#039;&amp;#039;&amp;#039;. He is also known for the idea of &amp;#039;&amp;#039;&amp;#039;cosmological natural selection&amp;#039;&amp;#039;&amp;#039;, a proposal in which universes reproduce through the formation of black holes and their physical parameters are &amp;quot;selected&amp;quot; for producing many black holes. In later work — including &amp;#039;&amp;#039;Time Reborn&amp;#039;&amp;#039; and &amp;#039;&amp;#039;Einstein&amp;#039;s Unfinished Revolution&amp;#039;&amp;#039; — he has argued for the reality of time and for a realist interpretation of quantum mechanics, positioning himself against purely instrumentalist readings of the theory.&lt;br /&gt;
&lt;br /&gt;
==Books==&lt;br /&gt;
&lt;br /&gt;
* 1997 - &amp;#039;&amp;#039;The Life of the Cosmos&amp;#039;&amp;#039;&lt;br /&gt;
* 2001 - &amp;#039;&amp;#039;Three Roads to Quantum Gravity&amp;#039;&amp;#039;&lt;br /&gt;
* 2006 - &amp;#039;&amp;#039;[[The Trouble with Physics]]: The Rise of String Theory, the Fall of a Science, and What Comes Next&amp;#039;&amp;#039;&lt;br /&gt;
* 2013 - &amp;#039;&amp;#039;Time Reborn: From the Crisis in Physics to the Future of the Universe&amp;#039;&amp;#039;&lt;br /&gt;
* 2014 - &amp;#039;&amp;#039;The Singular Universe and the Reality of Time&amp;#039;&amp;#039; (with Roberto Mangabeira Unger)&lt;br /&gt;
* 2019 - &amp;#039;&amp;#039;Einstein&amp;#039;s Unfinished Revolution: The Search for What Lies Beyond the Quantum&amp;#039;&amp;#039;&lt;br /&gt;
&lt;br /&gt;
His 2006 book &amp;#039;&amp;#039;&amp;#039;[[The Trouble with Physics]]&amp;#039;&amp;#039;&amp;#039; is his best-known work: it argues that string theory has produced no testable predictions, has an unhealthy near-monopoly on fundamental physics, and that science advances better through a diversity of competing approaches. See the main article on &amp;#039;&amp;#039;&amp;#039;[[The Trouble with Physics]]&amp;#039;&amp;#039;&amp;#039;.&lt;br /&gt;
&lt;br /&gt;
==Awards==&lt;br /&gt;
&lt;br /&gt;
* 2007 - Majorana Prize (Electronic Journal of Theoretical Physics)&lt;br /&gt;
* 2009 - Klopsteg Memorial Award, American Association of Physics Teachers&lt;br /&gt;
&lt;br /&gt;
He is a fellow of the Royal Society of Canada and of the American Physical Society.&lt;br /&gt;
&lt;br /&gt;
==External links==&lt;br /&gt;
&lt;br /&gt;
* [https://leesmolin.com/ Lee Smolin — official site]&lt;br /&gt;
* [https://perimeterinstitute.ca/people/lee-smolin Lee Smolin at the Perimeter Institute]&lt;br /&gt;
* [https://en.wikipedia.org/wiki/Lee_Smolin Lee Smolin on Wikipedia]&lt;br /&gt;
&lt;br /&gt;
[[Category:Scientist|Smolin Lee]]&lt;br /&gt;
[[Category:Relativity|Smolin Lee]]&lt;br /&gt;
[[Category:Cosmology|Smolin Lee]]&lt;/div&gt;</summary>
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