jim777
While there isn't a bullet-proof case, there is quite a bit of evidence for an ethnicity-intelligence correlation.
Some people would say that this is cultural. I doubt it -- I think it's genetic. Intelligence is a physical attribute determined by genes, just like every other physical attribute. It's really no different from the observation that Kenyans and Ethiopians win most marathons.
In general, we should expect different traits to be exhibited at different frequencies by different populations that were reproductively isolated in the past. This doesn't mean prejudice is okay. Not all Jews are smart, and not all Kenyans are going to win marathons. We can acknowledge these correlations without behaving in a prejudiced way toward individuals.
Most people would rather not talk about this. And that's certainly my rule of thumb for in-person conversations. But, hey, we're on the internet.
Being human is a morally brankrupt position. Accumulating wealth is a morally brankrupt pastime.
If you want to be a morally pure human, starve yourself -- that's the only way.
Is this normal in advanced Math or is this guy kind of a jerk?