A.J. Ayer's Emotivist Theory of Moral Language
23:39
David Hume's Argument Against Moral Realism
30:35
Bernard Williams' Attack on Moral Relativism
55:10
The Claims of Theology - A. J. Ayer (1973)
20:07
A. J. Ayer | Interview | Philosopher | Philosophy | Good Afternoon | 1977
25:21
Nietzsche's Genealogy of Morals
51:01
What is Philosophy?
1:23:34
A. J. Ayer - What has Become of Philosophy? (1978)
43:29