He's a pisstain on the trousers of humanity.
Also, his take on eugenics is basically: 'the poor are so awful, but if they were given the chance to breed with upper class stock like me they might not be so fucking useless'. Which ignores the whole gamut of difficulties and issues that stop poorer people from rising to the heights that this fucking hemorrhoid was able to, despite having no intelligence, charm, wit, decency or empathy.
It's not down to eugenics or head measurements, it's because most people weren't born into cushy lives like you were, you odious eggheaded cunt. Had you any acquaintance with the real world beyond private schools, members clubs and old boys networks you'd be a better position to understand (and to pass judgement on those less fortunate than you).