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Comment
. 2014 Jun;37(3):272-3.
doi: 10.1017/S0140525X13003002.

Strong group-level traits and selection-transmission thickets

Jeffrey C Schank  1
Affiliations
Comment

Strong group-level traits and selection-transmission thickets

Jeffrey C Schank. Behav Brain Sci. 2014 Jun.

Abstract

I suggest that we should distinguish between weak and strong group-level traits. It is the latter that are especially problematic for developing models of cultural evolution. Using Campbell's notion of vicarious selection mechanisms, I argue that these mechanisms become intertwined with other group-level traits resulting in selection-transmission thickets that are obstacles to modeling cultural evolution.

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  • Group-level traits emerge.
    Smaldino PE. Smaldino PE. Behav Brain Sci. 2014 Jun;37(3):281-95. doi: 10.1017/s0140525x13003531. Behav Brain Sci. 2014. PMID: 25101360

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