<?xml version="1.0" encoding="UTF-8" standalone="yes"?><oembed><version><![CDATA[1.0]]></version><provider_name><![CDATA[Azimuth]]></provider_name><provider_url><![CDATA[https://johncarlosbaez.wordpress.com]]></provider_url><author_name><![CDATA[John Baez]]></author_name><author_url><![CDATA[https://johncarlosbaez.wordpress.com/author/johncarlosbaez/]]></author_url><title><![CDATA[Information and Entropy in Biological Systems (Part&nbsp;6)]]></title><type><![CDATA[link]]></type><html><![CDATA[<p>The resounding lack of comment to this series of posts confirms my theory that a blog post that says &#8220;go somewhere else and read something&#8221; will never be popular.  Even if it&#8217;s &#8220;go somewhere else and watch a video&#8221;, this is too much like saying</p>
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  Hi!  Want to talk?  Okay, go into that other room and watch TV, then come back when you&#8217;re done and we&#8217;ll talk about it.
</p></blockquote>
<p>But no matter: our workshop on <a href="http://www.nimbios.org/workshops/WS_entropy">Information and Entropy in Biological Systems</a> was really exciting!  I want to make it available to the world as much as possible.  I&#8217;m running around too much to create lovingly hand-crafted summaries of each talk&#8212;and I know you&#8217;re punishing me for that, with your silence.  But I&#8217;ll keep on going, just to get the material out there.</p>
<p><a href="http://www.marcharper.net/">Marc Harper</a> spoke about information in evolutionary game theory, and we have a nice video of that.  I&#8217;ve been excited about his work for quite a while, because it shows that the analogy between &#8216;evolution&#8217; and &#8216;learning&#8217; can be made mathematically precise.  I summarized some of his ideas in my <a href="http://math.ucr.edu/home/baez/information/">information geometry series</a>, and I&#8217;ve also gotten him to write two articles for this blog:</p>
<p>&bull; Marc Harper, <a href="https://johncarlosbaez.wordpress.com/2014/01/22/relative-entropy-in-evolutionary-dynamics/">Relative entropy in evolutionary dynamics</a>, <i>Azimuth</i>, 22 January 2014.</p>
<p>&bull; Marc Harper, <a href="https://johncarlosbaez.wordpress.com/2015/03/24/stationary-stability-in-finite-populations/">Stationary stability in finite populations</a>, <i>Azimuth</i>, 24 March 2015.</p>
<p>Here are the slides and video of his talk:</p>
<p>&bull; Marc Harper, <a href="http://math.ucr.edu/home/baez/nimbios/nimbios_harper.pdf">Information transport and evolutionary dynamics</a>.</p>
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