Notes from Wikiquote
Randi has stated (in an email dated July 11, 2006) that he did not coin this phrase, and he doesn't know who did | Earlier attribution: "How many people here have telekinetic powers? Raise my hand." | Emo Philips, from his live stand-up comedy album E=MO², 1985 | Earlier attribution: "All of you out there who believe in telepathy, raise your hand. All right. Now, everyone who believes in telekinesis...raise MY hand." | Dennis Owens, morning host of WGMS-FM radio, "Material from the one-liner file", USENET: rec.humor.funny, 17 September 1992