Micheal Greger in "how not to die" talks about this. He says that hunter gatherers would eat mostly plants and sometimes some meat. And all plant food was not process so with lot of fiber
This is the only book I read about the topic after "Less is more". Compared to it, it is much more formal and theoretical, citing the several stages of evolution Marx thought.
It consider capitalism impact on climate change too
I ended up trying it. In theory it's all nice and useful, because it solves the part that I am not comfortable with (router settings, domains and other connection stuff).
But then I don't know Kubernetes so I couldn't understand what I was doing and I was not able to troubleshoot it. And I could not connect to my server remotely anyway.
I realized how I am biased when i thought "how can he be neither American nor European?"