Abstract
The application of phylogenetic methods to cultural variation raises questions about how cultural adaption works and how it is coupled to cultural transmission. Cultural group selection is of particular interest in this context because it depends on the same kinds of mechanisms that lead to tree-like patterns of cultural variation. Here, we review ideas about cultural group selection relevant to cultural phylogenetics. We discuss why group selection among multiple equilibria is not subject to the usual criticisms directed at group selection, why multiple equilibria are a common phenomena, and why selection among multiple equilibria is not likely to be an important force in genetic evolution. We also discuss three forms of group competition and the processes that cause populations to shift from one equilibrium to another and create a mutation-like process at the group level.
Original language | English (US) |
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Pages (from-to) | 3787-3795 |
Number of pages | 9 |
Journal | Philosophical Transactions of the Royal Society B: Biological Sciences |
Volume | 365 |
Issue number | 1559 |
DOIs | |
State | Published - Dec 12 2010 |
Externally published | Yes |
Keywords
- Cultural adaptation
- Cultural transmission
- Multi-level selection
ASJC Scopus subject areas
- General Biochemistry, Genetics and Molecular Biology
- General Agricultural and Biological Sciences