If there’s anything our fraught national dialogue on race has taught us, it’s that there are no racists in this country. (In fact, not only do multiple studies confirm that most white Americans generally believe racism is over — just 16 percent say there’s a lot of racial discrimination — it turns out that many actually believe white people experience more discrimination than black people.) It’s a silly idea, of course, but it’s easy to delude ourselves into thinking that inequality is a result of cultural failures, racial pathology and a convoluted narrative involving black-on-black crime, hoodies, rap music and people wearing their pants too low. To admit that racism is fundamental to who we are, that it imbues our thinking in ways we wouldn’t and couldn’t believe without the application of the scientific method, is infinitely harder. And yet, there’s endless evidence to prove it.