PEAK HUMAN? OMG. What if we have passed ‘peak human’ already? What if it is not

PEAK HUMAN?

OMG. What if we have passed ‘peak human’ already? What if it is not possible to improve upon late hunter gatherer genetics, and that urbanization has produced increasingly aggressive, less intelligent, more impulsive peoples?

What if inbreeding, low IQ, higher aggression, and higher reproduction are a superior evolutionary strategy?