Egalitarianism among hunter-gatherers? What a food-sharing experiment reveals about self-interest

Hunter-gatherers like the Hadza of Tanzania are famous for their egalitarianism. A resource redistribution experiment conducted with the Hadza suggests many tolerate inequality—as long as it benefits themselves. Published in PNAS Nexus, Duncan N.E. Stibbard-Hawkes, Kris M. Smith, and colleagues asked 117 Hadza adults to redistribute food resources between themselves and an unspecified campmate after receiving either advantageous or disadvantageous initial allocations.

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