James Randi is a stage magician and scientific skeptic best known as a challenger of paranormal claims and pseudoscience. In this list we see 10 of his best psychic debunking (and have a bonus clip of a lecture of his). These are all extremely damning to the practitioners of these magic arts and Randi makes no apologies for his tough approach; in fact he is offering a reward of $1 million to anyone who can demonstrate evidence of any paranormal, supernatural or occult power or event, under test conditions agreed to by both parties. As of this time, no one has claimed this prize.
Watch the Top 10 Psychic Debunkings.