I believe the peak for eugenics was in the 1860s, according to Dutton and I would have to agree. IQ has dropped, in the U.S., by five points - in the last twenty years and will continue to likely drop 5 points with every generation. There are just no external pressures, outside of changing demographics, for IQ to improve. We are all currently living in a dysgenic culture. All I have to do is walk outside to be reminded of this.A bit of a tangent: It’s incredibly un-PC, but Edward Dutton raises some interesting points about how a successful society becomes materially wealthy, which in turn reduces natural selection pressure and you start seeing “spiteful mutants” taking over society as average IQs fall off a cliff. There’s a reason so many of the lefty nut jobs look deformed and why so many of the nutty right wingers look like fat blobs.