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by B0btheBuilder 2872 days ago
>vocab is very highly correlated with IQ, which is stable thought life and cannot be boosted.

Yet, from Wikipedia (https://en.wikipedia.org/wiki/Intelligence_quotient):

>Raw scores on IQ tests for many populations have been rising at an average rate that scales to three IQ points per decade since the early 20th century, a phenomenon called the Flynn effect.