The audio-only file is available here: [podcast title="Ask the Professor, May 8"]http://www.thejohnrobson.com/podcast/John2017/May/ATP20170508.mp3[/podcast]
The audio-only version is available here: [podcast title="Ask the Professor, May 2, 2017"]http://www.thejohnrobson.com/podcast/John2017/May/ATP20170502.mp3[/podcast]
The audio-only version is available here: [podcast title="Ask the Professor, April 25"]http://www.thejohnrobson.com/podcast/John2017/April/ATP20170425.mp3[/podcast]