49:56

Wittgenstein's Tractatus

49:46

Logical Empiricism

47:49

Quine's Ontology

29:12

Russell's Logical Atomism

49:26

Frege on Thought

46:37

Quine on Carnap on Logical Truth

45:29

Quine on Modality

1:24:58

Bertrand Russell Philosophy in an Hour (Audiobook)