During a famous roulette game in a Monte Carlo casino in 1913, black came up 26 times in a row. After about 15 repetitions, the players began betting heavily on red, likely believing that such a long streak just couldn鈥檛 continue. The gambler鈥檚 fallacy鈥攖he idea that past events, a streak of black in roulette, for example, can impact the likelihood of a future random event, whether black or red will come up after the next spin鈥攈as long been thought to illustrate human irrationality.