Grandmothers role

Why Grandmothers May Hold The Key To Human Evolution

JOHN POOLE

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Grandmothers and mothers were keeping the kids fed, not man the hunter.

Fabio Consoli for NPR

A hunter with bow and arrow, in a steamy sub-Saharan savanna, stalks a big, exotic animal. After killing and butchering it, he and his hunt-mates bring it back to their families and celebrate./.../