I think the 10 percent was misinterpreted. Some folks here make it seem as though the other 90 percent admitted have the same IQ as my kid's pet goldfish.

I suspect the 10 percent comment means something along the lines of 10 percent have been Intel semifinalists, have published significant research, qualified for USAMO, etc. That doesn't mean that the other 90 percent are dumb jocks and clueless legacies. The 90 percent probably includes some very bright, gifted kids, but they haven't cured cancer (not yet at least).