I've explained this elsewhere and I'll explain it again here. The author does suggest that biological reasons may contribute to fewer women preferring/being cap

I've explained this elsewhere and I'll explain it again here. The author does suggest that biological reasons may contribute to fewer women preferring/being capable of (he does not mention the exact mechanism, and he does not claim to know the exact mechanism) working in tech at Google at present. The author goes on to say that Google should seek to review its work processes so that the average women will better prefer and be better able to do productive work in tech. What the author is against is positive discrimination for women which he says leads to gender tensions (which probably doesn't solve the root of the gender disparity).