I know its so disgusting, all these bigots, probably spilling over from The Donald. Remember when Reddit used to be a safe space from these racists, now they're on HN too! What i would give to be safe from all the bad thoughts and ideas which hurt my feels.
Im surprised there is not a single reference to IQ as a predictive factor in life success. More recent studies have shown upwards of 80% IQ heritability. With the average IQ in Africa hovering around 70, your certainly better off being born to parents from Japan than Sub-Saharan Africa.