falling

  1. haidut

    IQ Scores Have Been Dropping For Decades And The Reason Is NOT Genetic

    I mentioned in a few other threads about the decline in intelligence and the reversal of the so-called "Flynn Effect" over the last 3-4 decades. Flynn effect - Wikipedia A few users commented that the drop in IQ (and SAT) scores is due to simply more people taking the tests and thus lowering...
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