I know nothing about this theory nor about the biology of human intelligence, but someone suggesting a scientific hypothesis is doing science whether or not you

I know nothing about this theory nor about the biology of human intelligence, but someone suggesting a scientific hypothesis is doing science whether or not you like the implications. Go yell at Darwin for implying that a Creator is unnecessary. Someone saying "women are dumb and therefore don't get jobs" would indeed be disparaging women, but proposing a hypothesis about the biology of intelligence is not.