Ask the Professor, July 7, 2016
https://youtu.be/gUMOU4eFS_4 The audio-only version is available here: [podcast title="Ask the Professor, July 7"]http://www.thejohnrobson.com/podcast/John2016/July/Ask_Professor_43.mp3[/podcast]
https://youtu.be/gUMOU4eFS_4 The audio-only version is available here: [podcast title="Ask the Professor, July 7"]http://www.thejohnrobson.com/podcast/John2016/July/Ask_Professor_43.mp3[/podcast]