A video produced by Stanford as part of its government funded research into psychic phenomena alleged to show Isareli illusionist Uri Geller performing various psychic and extrasensory feats. While some in the Agency were "humbled" by the film, others were quick to declare it ordinary trickery from a con artist using techniques from stage magic and mentalism. Eventually, James Randi joined the discussion with his book about Uri Geller, only to find one of the scientists involved pushing back.