My purpose here is to examine the question of how the law can be incorporated within morality and how the existence of the law can impinge on our moral rights and duties, a question (or questions) which is a central aspect of the broad question of the relation between law and morality. My conclusions cast doubts on the incorporation thesis, that is, the view that moral principles can become part of the law of the land by incorporation.

In this paper, the author suggest that the historical and institutional conditions of existence of the concepts which animate legal argumentation – like the historical and institutional conditions of existence of certain forms of law – are of interest not only in their own right, but also because they raise methodological issues for jurisprudence. These include questions about the relationship between concepts and the social phenomena which they purport to categorise; about the relationship between philosophical and other forms of legal (...) theory; and about how a jurisprudence largely dominated by philosophical methods may be brought into productive dialogue with other forms of theoretical analysis. Only by broadening both its horizons and its methods, the author argues, will jurisprudence be capable of illuminating not only doctrinal analysis within particular jurisdictions at particular times, but also comparative and historical scholarship. (shrink)