[ogdundar]

School 2, with exceptions of playing against far weaker opponents when school 3 is optimal (school 3 is mathematically superior if opponents dont read hands well or at all). A good example is when you open in late position, fish in big blinds calls. Flop comes AT4r, you bet 1/2 the pot with air. He folds if he doesn't have an ace or better, you win the pot the rest of the time. A small bet accomplishes the exact same thing as a bigger bet in this situation.