Ask the professor (audio), February 18, 2016
[podcast title="Ask the Professor (audio), February 18, 2016"]http://www.thejohnrobson.com/podcast/John2016/February/AskTheProfessor20160218-audio.mp3[/podcast]
[podcast title="Ask the Professor (audio), February 18, 2016"]http://www.thejohnrobson.com/podcast/John2016/February/AskTheProfessor20160218-audio.mp3[/podcast]