49:46

Logical Empiricism

34:00

Wittgenstein's Tractatus

0:12

MOTIVATIONAL SHORTS

1:40:05

Maps of Meaning 02 (Harvard Lectures)

1:01:26

Wittgenstein's Games by A. C. Grayling

49:34

Russell on Belief and Ontology

50:16

Russell on Denoting

21:57

Wittgenstein's Tractatus