This is easily the most

This is easily the most hypnotic screensaver I've ever seen. In breveWalker, a creature with four, articulated legs uses a genetic algorithm to learn how to walk across an infinite chessboard. It scrambles for purchase, collapses. It get up on two legs and drags itself one square — collapses. Slowly but surely, it begins to learn to walk. I'm completely mesmerized. Good enough reason to upgrade to OS X. Link Discuss