The aim of this paper is to elucidate a significant epistemic dimension of deliberative democracy. I argue that the role of citizens’ political judgments in deliberative democratic theory commits deliberative democracy to a view of deliberation as an essentially epistemic enterprise, one aimed at identifying correct answers to questions of political morality. This epistemic reading stands in contrast to prevailing views of deliberative democracy that tend to hold that the normatively significant function of deliberation is merely to legitimate democratic decisions, (...) regardless of their substantive correctness. These views tend to regard any epistemic benefit of deliberation as a mere welcome side effect, ancillary to the aim of securing legitimacy. My argument, however, shows deliberative democratic legitimacy itself to depend on the epistemic success of deliberative procedures with respect to questions of political morality. I approach this argument by way of a contrast between deliberative democracy and the so-called aggregative conception of democracy. It will turn out that the important philosophical differences between the two views are located in their different conceptions of political participation and democratic legitimacy. I then go on to argue that the deliberative conceptions of participation and legitimacy give rise to an epistemic dimension which is generally underappreciated, but which is crucial to a proper understanding of deliberative democracy. I conclude that it is incumbent upon deliberative democrats to offer a compelling account of the epistemic value of deliberative procedures. The epistemic value of deliberation is not just a convenient epiphenomenon of deliberative democracy’s legitimation procedures. Rather, it is a necessary condition of those procedures playing their legitimating role at all. (shrink)

This thesis justifies the need for and develops a new integrated model of practical reasoning and argumentation. After framing the work in terms of what is reasonable rather than what is rational (chapter 1), I apply the model for practical argumentation analysis and evaluation provided by Fairclough and Fairclough (2012) to a paradigm case of unreasonable individual practical argumentation provided by mass murderer Anders Behring Breivik (chapter 2). The application shows that by following the model, Breivik is relatively easily able (...) to conclude that his reasoning to mass murder is reasonable – which is understood to be an unacceptable result. Causes for the model to allow such a conclusion are identified as conceptual confusions ingrained in the model, a tension in how values function within the model, and a lack of creativity from Breivik. Distinguishing between dialectical and dialogical, reasoning and argumentation, for individual and multiple participants, chapter 3 addresses these conceptual confusions and helps lay the foundation for the design of a new integrated model for practical reasoning and argumentation (chapter 4). After laying out the theoretical aspects of the new model, it is then used to re-test Breivik’s reasoning in light of a developed discussion regarding the motivation for the new place and role of moral considerations (chapter 5). The application of the new model shows ways that Breivik could have been able to conclude that his practical argumentation was unreasonable and is thus argued to have improved upon the Fairclough and Fairclough model. It is acknowledged, however, that since the model cannot guarantee a reasonable conclusion, improving the critical creative capacity of the individual using it is also of paramount importance (chapter 6). The thesis concludes by discussing the contemporary importance of improving practical reasoning and by pointing to areas for further research (chapter 7). (shrink)