I found the episode on utube for those that may have missed it...

part 1

http://www.youtube.com/watch?v=5PrVc...ature=youtu.be

part 2

http://www.youtube.com/watch?v=3fTVY...eature=related

part 3

http://www.youtube.com/watch?v=xxq38...ature=youtu.be

Found it pretty good and interesting
Enjoy