Ask the Professor, September 30, 2016
https://youtu.be/cEh301GQKUw The audio-only version is available here: [podcast title="Ask the Professor, September 30"]http://www.thejohnrobson.com/podcast/John2016/September/Ask_Professor_55.mp3[/podcast]
https://youtu.be/cEh301GQKUw The audio-only version is available here: [podcast title="Ask the Professor, September 30"]http://www.thejohnrobson.com/podcast/John2016/September/Ask_Professor_55.mp3[/podcast]