From Marmalade to Emacs - Michael Olson - Emacs Conference 2013
Channel: EmacsConf and Emacs hangouts
Date: 2015-04-10

Previously uploaded to https://www.youtube.com/watch?v=VhnEQj7Sn8E&list=PL4th0AZixyRE9bb8OevAb7I8RuaWJQWnO&index=6