World's Greatest Magic: Professor's Nightmare - DVDIn the mid Fifties, Bob Carver created a sensation with a rope effect he created based on ideas from Hen Fetsch. In fact, before he could be awarded the IBM Originality Trophy in 1957, he had to expose his creation's pure sleight of hand method to the judges. Later dubbed Professor's Nightmare by Gene Gordon, the effect of three completely examinable ropes of differing lengths magically becoming the same size has become a classic of magic. On this