This is a constructive critique of Habermas’s account of rationality, which is central to his political theory and has sparked theoretical and empirical research across academia. Habermas and many critical theorists caricature means-ends rationality (the ability to pick good means to ends), e.g. by wrongly depicting it as egocentric. This weakens Habermas’s attempt to distinguish means-ends rationality from his hugely important and influential idea of communicative rationality (roughly, the rationality of genuine discussion). I suggest that sincerity and autonomy, rather than (...) non-egocentrism, are the key distinguishing features of communicative rationality. This shows that communicative rationality actually overlaps with means-ends rationality. Indeed, means-ends rationality is needed by critical theorists, as I exemplify by showing its use in deliberative democracy. Moreover, means-ends rationality will be present in discourse ethics, as I show with the example of moral discourse about gay marriage. My article thus challenges decades of what Habermas and critical theorists have written on means-ends and communicative rationality, but I stay broadly true to – and hopefully improve – Habermas’s account of rationality. (shrink)

Although often cast by realists as an exemplar of moralist or rationalist thinking, Jürgen Habermas and certain commentators on his work reject this characterisation, highlighting elements of his thought that conflict with it. This article will examine dimensions of Habermas’s work that relate to many realist concerns in political theory. I argue that while he escapes the commonplace caricature of an abstract thinker who is inattentive to real world affairs, Habermas’s claims in relation to communication, historical and empirical context, and (...) the development of rights in history, reveal a narrow consideration of what defines context and a progressivist narrative of history that fails to address seemingly outdated beliefs and political forces. An analysis of these issues can serve to inform understandings of these topics in realist thought and in political theory more broadly. (shrink)