Abstract

This article examines two empirical research traditions—experimental economics and the social identity approach in social psychology—that may be seen as attempts to falsify and verify the theory of collective intentionality, respectively. The article argues that both approaches fail to settle the issue. However, this is not necessarily due to the alleged immaturity of the social sciences but, possibly, to the philosophical nature of intentionality and intentional action. The article shows how broadly Davidsonian action theory, including Hacking’s notion of the looping effect of the human sciences, can be developed into an argument for the view that there is no theory-independent true nature of intentional action. If the Davidsonian line of thought is correct, the theory of collective intentionality is, in a sense, true if we accept the theory. Key Words: collective intentionality • experimental economics • social identity theory • Donald Davidson • Ian Hacking • constructivism • action • agency • philosophy of the social sciences