from day 27/07/2011

Generosity as a by-product of selection for reciprocity

A new article entitled "Evolution of direct reciprocity under uncertainty can explain human generosity in one-shot encounters" by Andrew W. Deltona, Max M. Krasnowa, Leda Cosmides and John Tooby (Published online in PNAS, 25 July 2011) suggests that 'generosity', the fact that we ...

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