Isn't this exactly what PG said in his Cities and Ambition - http://www.paulgraham.com/cities.html http://www.paulgraham.com/cities.html - essay? How much does

Isn't this exactly what PG said in his Cities and Ambition - http://www.paulgraham.com/cities.html http://www.paulgraham.com/cities.html - essay? How much does it matter what message a city sends? Empirically, the answer seems to be: a lot. You might think that if you had enough strength of mind to do great things, you'd be able to transcend your environment. Where you live should make at most a couple percent difference. But if you look at the historical evidence, it seems to matter more than that. Most people who did great things were clumped together in a few places where that sort of thing was done at the time.