Cultural evolution: a basic concept for human and historical geography

The concept of cultural evolution profoundly affected the objectives and methods employed in the social sciences in the earlier part of this century but it has largely been ignored by geographers. In recent years a number of American cultural anthropologists have re-examined the concept of cultural evolution, including Sahlins and Service, who consider that cultural evolution is analogous to biological evolution involving the diversification of cultural forms through adaptive modification and the progress of culture through successive levels of development. They have called these two processes specific evolution and general evolution respectively and from these two perspectives on cultural evolution they have developed the Law of Cultural Dominance. Certain operational problems exist in the application of the concept of cultural evolution, but once they have been surmounted it promises to constitute a valuable mode of explanation in the analysis of cultures and cultural change.