Kinship Without Words
(2020)
Journal Article
Layton, R. (2021). Kinship Without Words. Biological Theory, 16(3), 135-147. https://doi.org/10.1007/s13752-020-00346-7
This article seeks to identify at what point in hominid evolution language would have become adaptive. It starts by recalling the distinction between kin-selected altruism and reciprocal altruism, noting that the former is characteristic of social in... Read More about Kinship Without Words.