Lex is a brave man for bringing this up. My take is that obviously there are some general differences. But most humans, regardless of race are intelligent enough to be productive members of society. Not everyone needs to be a nuclear physicist.,(reply>), @SoulfuzZ It's really awful if someone is putting all their effort into doing well in life, and trying to be a productive member of society, but intelligence is holding them back. That's unfortunate, good for you for helping someone similar to that.,(reply>), Most as in %90 or so. What to do with those other %10 is a real challenge, I’m trying to help one of them right now.