Foragers, farmers, and fossil fuels: how human values evolve

Each age gets the thought it needs

Foragers

Farmers

Fossil fuels

The evolution of values : biology, culture, and the shape of things to come

Comments. On the ideology of imagining that "Each age gets the thought it needs" / Richard Seaford ; But what was it really like? : the limitations of measuring historical values / Jonathan D. Spence ; Eternal values, evolving values, and the value of the self / Christine M. Korsgaard ; When the lights go out : human values after the collapse of civilization / Margaret Atwood

Response. My correct views on everything / Ian Morris.