Human evolutionary history and contemporary evolutionary theory provide insight when assessing cultural group selection

2016 ◽  
Vol 39 ◽  
Author(s):  
Agustin Fuentes ◽  
Marc Kissel

AbstractRicherson et al. provide a much needed roadmap for assessing cultural group selection (CGS) theory and for applying it to understanding variation between contemporary human groups. However, the current proposal lacks connection to relevant evidence from the human evolutionary record and requires a better integration with contemporary evolutionary theory. The article also misapplies the Fst statistic.

2016 ◽  
Vol 39 ◽  
Author(s):  
Carlos Santana ◽  
Raj Patel ◽  
Shereen Chang ◽  
Michael Weisberg

AbstractThe reproduction of cultural systems in cases where cultural group selection may occur is typically incomplete, with only certain cultural traits being adopted by less successful cultural groups. Why a particular trait and not another is transmitted might not be explained by cultural group selection. We explore this issue through the case of religious syncretism.


2016 ◽  
Vol 39 ◽  
Author(s):  
James S. Chisholm ◽  
David A. Coall ◽  
Leslie Atkinson

AbstractRicherson et al. argue that “cultural group selection plays an essential role in explaining human cooperation.” We believe that cooperation came first, making culture and thus cultural group selection possible. Cooperation and culture began – and begins – in mother–infant interaction.


1995 ◽  
Vol 36 (3) ◽  
pp. 473-494 ◽  
Author(s):  
Joseph Soltis ◽  
Robert Boyd ◽  
Peter J. Richerson

2016 ◽  
Vol 39 ◽  
Author(s):  
Peter Turchin ◽  
Thomas E. Currie

AbstractThe evidence compiled in the target article demonstrates that the assumptions of cultural group selection (CGS) theory are often met, and it is therefore a useful framework for generating plausible hypotheses. However, more can be said about how we can test the predictions of CGS hypotheses against competing explanations using historical, archaeological, and anthropological data.


2016 ◽  
Vol 39 ◽  
Author(s):  
Robert Malcolm Ross ◽  
Quentin Douglas Atkinson

AbstractRicherson et al. argue that relatively large culturalFSTvalues provide evidence for group structure and therefore scope for group selection. However, recent research on spatial patterns of cultural variation demonstrates that, as in the genetic case, apparent group structure can be a consequence of geographic clines, not group barriers. Such a pattern limits the scope for cultural group selection.


2016 ◽  
Vol 39 ◽  
Author(s):  
Manvir Singh ◽  
Luke Glowacki ◽  
Richard W. Wrangham

AbstractWe agree that institutions and rules are crucial for explaining human sociality, but we question the claim of there not being “alternatives to CGS [that] can easily account for the institutionalized cooperation that characterizes human societies” (target article, sect. 7). Hypothesizing that self-interested individuals coercively and collaboratively create rules, we propose that agent-based hypotheses offer viable alternatives to cultural group selection (CGS).


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