Score-mediated mutual consent and indirect reciprocity.
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DOI: 10.1073/pnas.2302107120
Abstract: Helping strangers at a cost to oneself is a hallmark of many human interactions, but difficult to justify from the viewpoint of natural selection, particularly in anonymous one-shot interactions. Reputational scoring can provide the necessary… read more here.
Keywords: score; mutual consent; money; indirect reciprocity ... See more keywords