Surely on HN at least we can be free of the idea that only first-rate colleges have (a substantial quantity of) students with such exceptional potential. (I would go even farther and deny that there is any particularly strong correlation between 'rate' of the school and future potential of its students, except in the self-selecting sense that a Harvard degree opens doors that a community-college degree doesn't.)
The specific claim was:
> > Many of the colleges that use this are third rate colleges that aren't going to have too many "creators, entrepreneurs and groundbreaking scientists".
which is much stronger than saying that more such people are attracted by higher-'rated' colleges; I have no problem with the idea that there are lots of such people at first-rate colleges, only with the idea that there aren't many at other colleges. I agree that the claim says nothing about causality or about 'production' of such students, but neither did I.