Nearby, there were the thimbleriggers and the sharpers dealing monte and faro, tossing chuck-a-luck, spinning roulette wheels, and shattering all the laws of mathematical probability. With sidelong glance, Sparkler saw Jake Lassop come from the office, just in time to meet the roulette operator. He felt that probability was turning up in fundamental physics because of a subtle version of the reason it turns up at the roulette wheel: some basic incompleteness in our understanding.