Read Law of averages, Law of large numbers, Gambler's Fallacy and my previous post Standing in the sideline.
Is our career a gambler's fallacy? Those black balls never come next time and we keep betting on the black balls. Like the previous times, we continue to lose this time too (and probably next time).
Standing in the line for extended period of time is like gambler's fallacy.
So, i happen to conclude that law of averages, law of large numbers and gambler's fallacy helps people who think. Thinking fuels you to make better bet.