Optimising human community sizes

We examine community longevity as a function of group size in three historical, small scale agricultural samples. Community sizes of 50, 150 and 500 are disproportionately more common than other sizes; they also have greater longevity. These values mirror the natural layerings in hunter-gatherer soc...

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Những tác giả chính: Dunbar, R, Sosis, R
Định dạng: Journal article
Ngôn ngữ:English
Được phát hành: Elsevier 2017