"I have a very peculiar background, attitude, and approach to the real world, because I am a conjurer." So begins James Randi's 2007 TED Talk, a few minutes before he takes a lethal dose (32 caplets) of homeopathic sleeping pills. He then proceeds with a scathing takedown of psychic practices, explaining how cold reading works, and ultimately calling psychic practice a "cruel farce." Randi then proceeds to explain his One Million Dollar Paranormal Challenge, and briefly discusses homeopathy, including a... READ ON