Mystery in Louisiana

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by Super User, 10 months ago
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Lately it’s been fashionable to say that hunter-gatherers lived better than we do. They had more free time, they followed more natural sleep cycles, and so on. But is our picture of hunter-gatherer society right? A giant earth mound in Louisiana suggests we know less than we think. Anthropologist Tristram R. Kidder explains.
http://ultracondensedscience.wustl.edu