[_h4xr]

It's not a choice of just arbitrarily selecting some level of success for various minorities. Some minorities excel, and you can either allow it or make everyone worse off by banning it. For example, someone who cares about racial equality might demand that blacks be prevented from competing in national sports, or standup comedy, or political oratory, because they tend to excel in these areas. This would deprive us of lots of great entertainers and speakers, and it would create a more equal situation. But obviously the black people don't benefit (they lose the jobs they want and otherwise would have); the white audiences don't benefit (they get worse stuff to watch and hear); and even the whites and other minorities who get the positions reserved for them suffer -- they're out of their depth, and the painful difference between their talent and their ranking makes them even less successful than they otherwise would be.

This might have some sort of application to affirmative action schemes, or the efforts to sculpt a course so it somehow doesn't discriminate among the groups that are better or worse at it. But I'm not sure what that application might be.