Einstein’s Riddle: Riddles, Paradoxes, and Conundrums to Stretch Your Mind
A philosopher and mathematician presents fifty of the most engrossing, ingenious riddles ever devised. Riddles, paradoxes, and puzzles have been confusing and delighting people for millennia. Zeno of Elea wondered how a hare could ever catch a tortoise in a race: every time the hare catches up, the tortoise has moved very slightly ahead. Schrodinger had hi More »