http://math.temple.edu/~wds/crv/PuzzlePage.html
currently contains 11 interesting puzzles related to voting. Puzzles range from easy to difficult and in fact include two open problems I do not know the answers to. Answers are available by typing in a password; the password is obtainable when you become a CRV member by clicking "join/volunteer" on the CRV main page http://math.temple.edu/~wds/crv top left menu. If anybody wishes to contribute more puzzles (preferably with solutions) please email them to me at warren.wds AT gmail.com wds ---- election-methods mailing list - see http://electorama.com/em for list info