@golemwire @david_chisnall Check dictionaries from a hundred years ago. “Races” were defined then, and “mix” between them was frowned upon. Does that make it right? Of course not. Also check entries for homosexuality while you’re there.
Many people would have said that “interracial children” were malformed. Trevor Noah was “objectively” a “mix-up” in South Africa, and therefore illegal.
Definitions are, always, social constructs. There is no such thing as a definition that is given by nature.