Brilliant and accomplished people don't always pursue wealth. In certain subcultures it's crass, uncouth, one might even say low class to pursue something too p

Brilliant and accomplished people don't always pursue wealth. In certain subcultures it's crass, uncouth, one might even say low class to pursue something too practical or employable, to be too interested in material things and conspicuous consumption. These people aren't rich on paper but they are rich in genetics, habits, attitudes, values, vocabularies, media diets - and they raise brilliant, accomplished kids. Affirmative action for high academic performers subject to low family income would be an almost perfectly tailored handout for this cohort. Filtering on parental education level might knock most of them out & get better at targeting kids who outperformed their circumstances in more surprising ways. But is the legibility or surprisingness of the kid's outperformance really the point? I think maybe what you'd want to do is give some slots in the meritocracy to kids who are not outperformers at all, but chosen randomly, without regard to academic performance.