Abstract
The article focuses on the value of opacity in communication. Jurgen Habermas's and M.M. Bakhtin's attitudes toward transparent or undistorted communication define almost antithetical approaches to the relationship between public discourse and autonomy. Habermas, both in his theory of communicative action and in his discourse ethics, assumes that transparent communication is possible and actually makes transparency a necessary condition for the legitimation of social norms. Yet, there is a sense in which the same kind of transparency that offers the possibility of rational and autonomous selfhood to Habermas signifies vulnerability and tyranny to Bakhtin. In contrast to Habermas, Bakhtin assumes that utterances can never be perfectly transparent because the words that comprise them always carry meanings that exceed the intentions of speakers. This excess semantic value inevitably distorts speakers' intentions, even if only slightly. Bakhtin's suspicion of transparency leads him to develop a model of autonomy that revolves around the individual's ability to resist the emergence of transparency. However, Bakhtin attributes a positive ethical value to certain kinds of opacity because it is in the differences and distortions that Bakhtin situates the process through which individuals construct autonomy. Thus, in a kind of communicative paradox, opacity and ambiguity play the same liberating role in Bakhtin's thought that transparency and clarity play in Habermas's