According to the ‘integration approach’, interpretations of political concepts should explain that they stand for rights we ought to respect and be both compatible and mutually supporting. I start by clarifying what this means, and proceed to an examination of Ronald Dworkin’s latest argument for value holism. I argue that his argument fails to provide a convincing case for the integration approach. I go on to argue that we nonetheless should accept that interpretations of political concepts should be compatible, because (...) denying it would be inconsistent with, and the fact that ‘ought implies can’. I then provide reasons for thinking that we also cannot really satisfy for any particular concept without giving reasons in term of what fall under other concepts—that is, interpreting the concepts as mutually supporting. We thus have reasons to accept both parts of. Finally, I defend the integration approach from three important objections: First, that it conflates different values; secondly, that it is inconsistent with ordinary language-usage; and thirdly, that it overlooks important telic values. I conclude that none of these compels us to abandon the integration approach. (shrink)

G.A. Cohen and David Estlund claim that, because of their fact-dependent nature, constructivist theories of justice do not qualify as moral theories about fundamental values such as justice. In this paper, I defend fact-dependent, constructivist theories of justice against this fact-independency critique. I argue that constructivists can invoke facts among the grounds for accepting fundamental principles of justice while maintaining that the foundation of morality has to be non-empirical. My claim is that constructivists ultimately account for the normativity of fact-dependent (...) principles by referring to a fact-independent, moral conception of the person, which is not a principle of justice.1. (shrink)