He's also given many talks which are on youtube on the topic, one of which is his talk of the same name at the Beckman institute [1]. It's a little under 90 mi

He's also given many talks which are on youtube on the topic, one of which is his talk of the same name at the Beckman institute [1]. It's a little under 90 minutes and is enormously entertaining as well as being informative. [1] https://www.youtube.com/watch?v=D9H9qTdserM https://www.youtube.com/watch?v=D9H9qTdserM