James Randi - Investigating Pseudoscientific and Paranormal Claims
1:32:53
James Randi—A Report from the Paranormal Trenches (1992)
17:51
James Randi'nin hararetle şarlatan medyumları alaşağı etmesi
25:41
"Why we might be alone" Public Lecture by Prof David Kipping
31:30
Illusion, Delusion - James Randi at THiNK 2012
1:07:50
The Magic of Reality: How we know what's really true | Professor Richard Dawkins | Talks at Google
1:36:01
Carl Sagan's 1994 "Lost" Lecture: The Age of Exploration
1:40:58
Nassim Nicholas Taleb: How to Live in a World we Don't Understand
28:28