Forgotten Thinkers: Jacques Barzun
56:01
Forgotten Thinkers: Walter Kaufmann
56:25
Forgotten Thinkers: Mencius
59:55
A Conversation with Jacques Barzun
56:14
An Introduction to Thinking
53:03
Forgotten Thinkers: Max Stirner
1:03:21
Forgotten Thinkers: Goethe
30:57
A Conversation with Bertrand Russell (1952)
55:49