You're talking about Ivy League institutions which sample from the tail end of the performance distribution. What works for the cream of the crop, whatever disa

You're talking about Ivy League institutions which sample from the tail end of the performance distribution. What works for the cream of the crop, whatever disadvantaged background it may come from, does not necessarily work for the rest. I the concept of distribution statistics is sorely lacking in much of the theory that underpins modern Western social policy, and the negative results are gradually accumulating.