<story><title>History of Programming Languages</title><url>https://felleisen.org/matthias/7480-s21/index.html</url></story><parent_chain></parent_chain><comment><author>the_benno</author><text>If you&amp;#x27;re interested in this kind of thing, definitely also check out the upcoming HOPL conference -- co-located (whatever that means for a virtual conference) with PLDI this June.  Matthias was on the program committee, along with a bunch of other PL OGs.&lt;p&gt;Website: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;hopl4.sigplan.org&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;hopl4.sigplan.org&lt;/a&gt;
Papers: &lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;dl.acm.org&amp;#x2F;toc&amp;#x2F;pacmpl&amp;#x2F;2020&amp;#x2F;4&amp;#x2F;HOPL&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;dl.acm.org&amp;#x2F;toc&amp;#x2F;pacmpl&amp;#x2F;2020&amp;#x2F;4&amp;#x2F;HOPL&lt;/a&gt;</text></comment>
<story><title>History of Programming Languages</title><url>https://felleisen.org/matthias/7480-s21/index.html</url></story><parent_chain></parent_chain><comment><author>agumonkey</author><text>The lecture topics is very nice, it threads a lot of known ideas that are scattered around the world (concrete or virtual)&lt;p&gt;&lt;a href=&quot;https:&amp;#x2F;&amp;#x2F;felleisen.org&amp;#x2F;matthias&amp;#x2F;7480-s21&amp;#x2F;lectures.html&quot; rel=&quot;nofollow&quot;&gt;https:&amp;#x2F;&amp;#x2F;felleisen.org&amp;#x2F;matthias&amp;#x2F;7480-s21&amp;#x2F;lectures.html&lt;/a&gt;</text></comment>