Ivy League - Grandiosity and Depression

An interesting article, much of which I suspect is correct. I look at it from a bit of a different angle -- I work in film and there's no shortage of Ivy Leaguers doing the same. But I look at the great filmmakers and writers in the world, the people I truly admire, and a shocking few come from the Ivy League. Given the Ivy League's estimation of itself vs. tangible accomplishment, I'd say they score pretty low. Perhaps the theory expressed in the article goes part of the way to explain.