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Group-level traits can be studied with standard evolutionary theory
Published online by Cambridge University Press: 27 June 2014
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.
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- Open Peer Commentary
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- Copyright © Cambridge University Press 2014
Target article
Group-level traits can be studied with standard evolutionary theory
Related commentaries (1)
The cultural evolution of emergent group-level traits