..this was going to be the pilot for a series but he only lived to record one... it's now on YouTube in four parts. I saw him speak twice in the late 70s, he was a great lecturer. [yt]http://www.youtube.com/watch?feature=player_embedded&v=BoUmj1sAfBs[/yt] [yt]http://www.youtube.com/watch?feature=player_embedded&v=q7u_u-jTDh8[/yt] [yt]http://www.youtube.com/watch?feature=player_embedded&v=q7u_u-jTDh8[/yt] [yt]http://www.youtube.com/watch?feature=player_embedded&v=Z1GY39Ki9hQ[/yt]