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Group-level traits can be studied with standard evolutionary theory

Published online by Cambridge University Press:  27 June 2014

Thomas C. Scott-Phillips
Affiliation:
Evolutionary Anthropology Research Group, Durham University, Dawson Building, South Road, Durham DH1 3LE, UK. t.c.scott-phillips@durham.ac.ukhttp://thomscottphillips.wordpress.com
Thomas E. Dickins
Affiliation:
Department of Psychology, Middlesex University, London NW4 4BT, UK. t.dickins@mdx.ac.ukhttps://dissentwithmodification.com

Abstract

Smaldino's target article draws on and seeks to add to a literature that has partially rejected orthodox, gene-centric evolutionary theory. However, orthodox theory has much to say about group-level traits. The target article does not reference or refute these views, and provides no explicit arguments for this narrow approach. In this commentary we: (i) give two examples of topics that the target article might and probably should have discussed (cultural epidemiology and the psychology of individual differences); and (ii) argue that the orthodox approach has much more to say about the emergence of group-level traits than the target article recognises, or gives credit for.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2014 

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