Godelian Puzzl : Puzzles, Paradoxes and Proofs, Paperback by Smullyan, Raymond M., ISBN 0486497054, ISBN-13 9780486497051, Like New Used, Free P&P in the UK

Mathematician and stage magician Smullyan offers this amusing puzzl full of word games, paradoxes, and logical sleights of hand. Written in a conversational style for an audience with no more than high school education, the first part of th introduces the puzzles with bets over petty cash and kisses. Infinity, induction, and self-reference are gently introduced and tied to the puzzles, and logical symbols are gradually incorporated. The second part is more technical and gives dense proofs of proposals related to provability and the famous Gödel theorem. Th is not indexed. Annotation ©2014 Ringgold, Inc., Portland, OR ()