Ideas on the Philosophy of Science - Carl Friedrich von Weizsäcker (1987)
29:13
Justification of Induction - Max Black (1963)
29:07
Observation & Interpretation - N. R. Hanson (1963)
53:13
"Kreisgang" Ein Film über Carl Friedrich von Weizsäcker
46:19
Bertrand Russell: "What desires are politically important?" 1950 Nobel Prize acceptance speech
1:00:00
Un siècle dit éclairé - Michel Onfray ( Conférence )
26:48
Does Philosophy Help Science? | Episode 1612 | Closer To Truth
52:11
Carl Sagan, Stephen Hawking and Arthur C. Clarke - God, The Universe and Everything Else (1988)
1:36:01