An evolutionary approach to complex hierarchical societies

Evolutionary anthropologists have been remarkably successful in developing 'dual inheritance' theories of gene/culture coevolution that analyze the interaction of each of these factors without reducing either one to the other's terms. However, efforts to extend this type of analysis to encompass complex, class-divided hierarchical societies, grounded in formal laws, political institutions, and trajectories of sustained economic development have scarcely begun. This article proposes a provisional framework for advancing such a multi-level co-evolutionary analysis that can encompass multiple forms of social organization from simple hunting/foraging groups to agrarian states and empires, up through the global capitalist system of our own day. The article formulates tools to conceptualize some of the ways in which 'selection' and 'adaptation' operate at every level to bring genes, cultures, states, and market exchange into provisional alignment with one another. It considers some of the ways in which modes of production', 'modes of coercion' and 'modes of persuasion' interact complexly, at different societal levels.