@ZhiZhu Human neurology makes much more sense when you realize what it's for: Surviving long enough to successfully raise children to sexual maturity. Most of our modern thinking problems stem from the tropes of civilization clashing with well-honed prehistoric instincts. A quarter million years ago, heuristic learning was all you needed. Analytic learning is a modern memetic trope that often clashes with more instinctive heuristics.