The Flynn effect appears to be over. I agree with you on culture and genetics. Thomas Sowell is worth reading on this. We should stop categorizing on the basis

The Flynn effect appears to be over. I agree with you on culture and genetics. Thomas Sowell is worth reading on this. We should stop categorizing on the basis of 'race' and think about cultural groups and the dynamics of their characteristics. https://www.sciencealert.com/iq-scores-falling-in-worrying-reversal-20th-century-intelligence-boom-flynn-effect-intelligence https://www.sciencealert.com/iq-scores-falling-in-worrying-r...