James Randi: You Can't Prove a Negative

via atheistmedia.com

James Randi lecture excerpt from a 2 hour lecture at Caltech in 1992. James Randi explains why you can not prove a negative. The burden of proof is on the person presenting the claim. He then goes into an example of how you can't prove that Reindeer can fly.

Posted via web from Sigurdór's posterous