"One of the most insidious and toxic forces in the world is the belief that some races are naturally better than others, or that one sex is inferior to another. Even if there were some slight biological differences that scientists were eventually able to prove in one domain or another\u2014what exactly would it matter? Not only would every man, woman and race still share far more in common than they did differences, it would have absolutely zero bearing on who the individuals you meet in t...