You could argue against affirmative action on the grounds that it is only about some nebulous notion of diversity. But it is not --- or at least shouldn't be.

You could argue against affirmative action on the grounds that it is only about some nebulous notion of diversity. But it is not --- or at least shouldn't be. It should be about evaluating people's achievements relative to the opportunities presented to them. MIT, for example, prefers someone who is resilient and will change the world over someone who retook the SAT three times to get a 2400. You could argue about whether places like MIT evaluate these things correctly, but having been at MIT for 3.5 years, I've seen a lot of academically less prepared, but super driven students do astoundingly well. On a side note, I've seen some of the other side as well. I went to a high school that has a 2% acceptance rate by exam only. It was 60% asian, and about 4% total black and latino. While I was around a lot of smart, motivated people, there were also a lot of smart slackers who couldn't or wouldn't thrive in that environment.