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by brnaftr184
1644 days ago
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You're assuming linearity, which is almost certainly not the case over the span of a human lifetime. Catching up is going to require a lot of investment from a lot of different people over a long period of time, and in many cases will probably fail, and from what the evidence in this particular study shows is that the high impact group so happens to be (predictably) those of lower SES - read that as the poor get poorer. |
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