I can't go back to living in the city. That manner of existence is necessarily a wellspring of psycho-pathology an a mass scale. It's an unavoidable condition. But it manifests itself in varying degrees of dysfunction among different subgroups whose cultural evolution has led them down different paths. Muslims...a huge subgroup in impoverished, undeveloped, violent and tribal. Bring them to developed nations and immediately their inability to mesh becomes glaringly apparent. The failures of Africans to succeed in the Western framework is legend. For our part, we are better off in demographically homogeneous hamlets of no more than dozens or hundreds.
Big turning points...the invention of religion, ...agriculture- the Big Kahuna...made surplus possible- the invention of economic classes. The invention of written language - made the mass accumulation and transmission of knowledge possible. The invention of paper - the single most important development in human information technology - made reading accessible to everyone. the invention of electric lights decimated witches demons werewolves and vampires...
Now there's a new one and it's huge and it's destructive and the jury's still out - electronic media - wifi, internet, cell phones.. universal real-time 24/7 global communication. It's unravelling world order and causing a dramatic shake up in world order. There's got to be a world war, a bad one but like all the others, it will hopefully pound out some of the scale and leave us a cleaner species - temporarily.
Monkeys gotta learn.