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yeronlyman · 51-55, M
evolutionary biology is fascinating...
tough environment they lived in
altruism and cooperation was one reason they survived
relatively long human childhoods and socialisation helped
obviously there were no fridges to store the kill, they shared and sharing was a form of cold storage
tough environment they lived in
altruism and cooperation was one reason they survived
relatively long human childhoods and socialisation helped
obviously there were no fridges to store the kill, they shared and sharing was a form of cold storage