Book of the Day "Flim-Flam! Psychics, ESP, Unicorns, and Other Delusions"

Although often referred to as a “debunker”, Randi has said he dislikes the term’s connotations and prefers to describe himself as an “investigator”. He has written about paranormal phenomena, skepticism, and the history of magic.
He was a frequent guest on The Tonight Show Starring Johnny Carson, famously exposing fraudulent faith healer Peter Popoff, and was occasionally featured on the television program Penn & Teller: Bullshit!