Because it doesn't line up with experience, and people do well in school for a variety of other, unrelated reasons, such as how important they think it is, what kind of opportunities they have, and so on.Originally Posted by Logos
Your "...why there would be any reason to think otherwise" attitude is arrogant and annoying, it's almost like you expect everything that you write down become the law and you expect everyone to listen to you, without question.