15:00
The Anthropic Principle (1 of 4): by Dr. Robert Spitzer
IDquest
14:59
The Anthropic Principle (2 of 4): by Dr. Robert Spitzer
The Anthropic Principle (3 of 4): by Dr. Robert Spitzer
13:31
The Anthropic Principle (4 of 4): by Dr. Robert Spitzer
