Desperate Dan many contexts. A limited selection is mentioned here. Desperate Dan Desperate Dan is a wild west character in the British comic magazine "The Dandy" and has become their mascot. He made his appearance in the first issue which was dated 4 December 1937. He is apparently the world's strongest man, able to lift a cow with one hand. The pillow of his (reinforced) bed is filled with building rubble and his beard is so tough he shaves with a blowtorch. The character was created by Dudley D. Watkins, originally as an outlaw or ‘desperado’ (hence his name), but evolved into
Barber paradox barber cannot shave himself as he only shaves those who do not shave themselves. As such, if he shaves himself he ceases to be the barber. Conversely, if the barber does not shave himself, then he fits into the group of people who would be shaved by the barber, and thus, as the barber, he must shave himself. This paradox is often incorrectly attributed to Bertrand Russell (e.g., by Martin Gardner in "Aha!"). It was suggested to him as an alternative form of Russell's paradox, which he had devised to show that set theory as it was used by Georg