Status Updates From The Story of the Human Body...

farming created more food and allowed populations to grow, but for most of the last few thousand years, the average farmer had to work much harder than any hunter-gatherer, experienced worse health, and was more likely to die young.

Though we are not so degenerate but that we might possibly live in a cave or a wigwam or wear skins today, it certainly is better to accept the advantages, though so dearly bought, which the invention and industry of mankind offer.

-HENRY DAVID THOREAU, Walden

Big brains may makes you smarter, but they cost a lot and cause many problems.
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Дуже класно, з математикою, показаний процесс розселення ранього людства, що по факту не є міграцією в класичному розумінні, а радше поступове розосередження територіями спричинене поступовим зростанням чисельності Людини Прямоходячої, та особливостей життя груп мисливців-збирачів.

Mới xong lời giới thiệu thôi đó mà hilight cả rổ

Hay thật sự, Di truyền

Hunter-gatherers typically have babies every three years, nearly twice the rate of apes. Further, since human babies take so much longer to mature, hunter-gatherer mothers must nurse and care for young infants at the same time they continue to feed and care for older, still immature children who are not yet ready to forage on their own.