The Is / Ought Problem11 years ago

01:28

02:00

01:55

01:56

Hindu Creation Stories11 years ago

02:03

Hindu Creation Stories11 years ago

02:03

The Big Bang11 years ago

01:55

The Big Bang11 years ago

01:55

Thomas Aquinas and the First Mover Argument11 years ago

01:53

Thomas Aquinas and the First Mover Argument11 years ago

01:53