>>510839557
I'm quoting YOUR copechart too. Like do you not believe in genetics at all? Do you think IQ was ever made to be a genetic test? Because as far as I know the only time IQ has a high genetic coefficient is when low IQ people breed it's virtually useless over 90. Makes sense too because back when it was institutionalized it was used exclusively to sterilize retards, in fact it's still used today in the US military. For what? To filter out people below a certain threshold.