" The irony is too rich not to point out. When arranging the different human races in tiers, from just below the angels to just above the brutes, smug racialist scientists of the 1800s always equated black skin with ‘subhuman’ beasts like Neanderthals. But facts is facts: pure Nordic Europeans carry far more Neanderthal DNA than any modern African. "

― Sam Kean , The Violinist's Thumb: And Other Lost Tales of Love, War, and Genius, as Written by Our Genetic Code