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Single Idea 5315

[filed under theme 27. Natural Reality / G. Biology / 3. Evolution ]

Full Idea

Selection pressures of hunter-gatherer existence have persisted for over 99 percent of human genetic evolution.

Gist of Idea

Over 99 percent of human evolution has been in the hunter-gatherer phase

Source

Edmund O. Wilson (On Human Nature [1978], Ch.4)

Book Ref

Wilson,Edward O.: 'On Human Nature' [Penguin 1995], p.84


A Reaction

This seems a key point to bear in mind when assessing human nature. Hunter-gathering isn't just one tendency in our genetics; it more or less constitutes everything we are.


The 12 ideas from 'On Human Nature'

If observation goes up a level, we expect the laws of the lower level to remain in force [Wilson,EO]
Beliefs are really enabling mechanisms for survival [Wilson,EO]
Philosophers study the consequences of ethics instead of its origins [Wilson,EO]
The only human purpose is that created by our genetic history [Wilson,EO]
The rules of human decision-making converge and overlap in a 'human nature' [Wilson,EO]
A child first sees objects as distinct, and later as members of groups [Wilson,EO]
Cultural evolution is Lamarckian and fast, biological evolution is Darwinian and slow [Wilson,EO]
Over 99 percent of human evolution has been in the hunter-gatherer phase [Wilson,EO]
Pure hard-core altruism based on kin selection is the enemy of civilisation [Wilson,EO]
We undermine altruism by rewarding it, but we reward it to encourage it [Wilson,EO]
The actor is most convincing who believes that his performance is real [Wilson,EO]
It is estimated that mankind has produced 100,000 religions [Wilson,EO]