I saw this presentation when if came out but until now I have not seen it rebroadcast anywhere. Now someone has put it up on Youtube so anyone who hasn't seen it take a good look, it is well worth the 45 minutes.
http://www.youtube.com/watch?v=dBkp0J5Oj30
I think anyone with a friend or family member who thinks Peak Oil advocates are crazy might find this a useful way to break the ice.