Human Agency and the Evolutionary Dynamics of Culture

Abstract
Agency has long been an important topic in sociological theory. Recently, sociologists have devoted attention to new models of cultural evolution drawn from a variety of disciplines. This paper examines the role of agency in evolutionary theory. We begin by distinguishing evolutionary theory from developmental theories that are usually identified with evolution in discussions of social theory. We then offer an approach to agency and to power grounded in social rule systems theory. These discussions provide a context to definition of agency as effective, intentional, unconstrained and reflexive action by individual or collective actors. Using contemporary evolutionary theory, we consider the circumstances under which individual and collective action can meet these requirements and thus be considered agentic.