On the basis of his writing, this can only disparage the significance of IQ testing, as though any more disparagement of that practice is needed. BTW the "top

On the basis of his writing, this can only disparage the significance of IQ testing, as though any more disparagement of that practice is needed. BTW the "top 0.1%" figure translates to those with IQs at or above about 146, assuming the usual suspects, i.e. mean 100, sigma 15.