This article suggests that the philosophical contributions of the French democratic theorist Miguel Abensour offer a unique model for the practice of the history of political thought. Under the influence of the first generation of Frankfurt School critical theory, Abensour can be seen as applying a method of thinking in constellations to the study of historical texts, the critical rearrangement of conceptual elements drawn from the latter generating new dialectical images that reveal something previously obscured about the object of investigation. (...) The history of political thought on this model is less about the recuperation of a definite textual intelligibility than the revelation of social and political alterity. (shrink)