“You’ve got to have multiple models—because if you just have one or two that you’re using, the nature of human psychology is such that you’ll torture reality so that it fits your models, or at least you’ll think it does . . . 80 or 90 important models will carry about 90 percent of the freight in making you a world-wise person.” 
Charlie Munger

Al & Leena
Time-Traders

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