1:00:21

Betrand Russell Life and Philosophy

1:01:26

Wittgenstein His Life and Philosophy

1:11:12

Friedrich Nietzsche: His Life and Thought (Improved Audio)

1:03:03

Epicurus Life and Philosophy

58:31

Heidegger His Life and Philosophy

1:01:35

Karl Marx Life and Philosophy

1:29:12

Nietzsche Contra Fascism

1:08:59

William James His Life and Philosophy