 James Randi

James Randi (born Randall James Hamilton Zwinge; August 7, 1928) is a Canadian-American retired stage magician and a scientific skeptic who has extensively challenged paranormal and pseudoscientific claims.Randi is the co-founder of the Committee for Skeptical Inquiry (CSI), originally known as the Committee for the Scientific Investigation of Claims of the Paranormal (CSICOP).