A central question of social theory is: How do society's objective features influence its members to reproduce or transform society through their actions? This volume examines how objective social conditioning is mediated by the subjective reflexivity of individuals. On the basis of a series of in-depth interviews, Margaret Archer identifies the mediatory mechanism as "internal conversations" that are expressed in forms governing agents' responses to social conditioning, their individual patterns of social mobility, and whether or not they contribute to social stability or change.