The challenge is to separate the pieces - youll be tinkering for ages trying to work out just how to do it. And even after having done it once, thats no guarantee you can replicate the feat more easily the second time! And of course, there is also the fun job of reattaching the pieces after separating them. Fortunately, for those who simply cannot solve the puzzle, a solution sheet is included. There are six each of three types, which are named Aristotles Philosophy Puzzle, Platos Genius Puzzle, and Socrates Logic Puzzle.