Desperate Dan 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 a more sympathetic type, using his strength to
Logic and infinitary logic. It provides an account of quantifiers general enough to express a wide set of arguments occurring in natural language. For example, Bertrand Russell's famous barber paradox, "there is a man who shaves all and only men who do not shave themselves" can be formalised by the sentence formula_12, using the non-logical predicate formula_13 to indicate that "x" is a man, and the non-logical relation formula_14 to indicate that "x" shaves "y"; all other symbols of the formulae are logical, expressing the universal and existential quantifiers, conjunction, implication, negation and biconditional. Whilst Aristotelian syllogistic logic specifies a small