Hart’s criticism of Devlin’s stance on the legal enforcement of morality has been highly influential in shaping a new liberal sensibility and in paving the way to many important legal reforms in the UK. After 50 years it is perhaps time to go back to Law, Liberty and Morality to see it in the perspective of the general evolution of Hart’s thought since the early 50s. This is a period of extraordinary creativity for the Oxford philosopher, in which he writes (...) many important contributions to legal, moral and political philosophy. Prominent among these is ‘Are There Any Natural Rights?’, an article that sets the agenda for Hart’s subsequent work on liberty, fairness and rights, and provides the philosophical background for the liberal understanding of the relations between law and morality defended in Law, Liberty and Morality. (shrink)

H. L. A. Hart in his Law, Liberty, and Morality (1963) defended the view that legal paternalism and legal moralism can be clearly distinguished from each other. Hart also stated that while legal moralism is always unacceptable, paternalistic laws are often justifiable. In this paper it is argued that Hart held the right view for the wrong reasons. Hart defended legal paternalism by claiming, against J. S. Mill, that for various psychological reasons individuals do not know their own interests best. (...) It will be shown in the paper that if this view is taken, it is impossible to reject legal moralism. The fact that paternalism is sometimes justifiable while moralism is not can be more firmly founded on a distinction made by C. L. Ten (1971). Ten's point is that in matters which concern only the individuals themselves, their actions cannot be legitimately restricted by appeals to the consequences of their action alone. Paternalistic control can be justified only if the decision-making abilities of the controlled individual are temporarily diminished. (shrink)

It has now been more than 50 years since H. L. A Hart and Lord Patrick Devlin first squared off in perhaps the most celebrated jurisprudential debate of the twentieth‐century (1959–1967). The central issue in that dispute—whether the state may criminalize immoral behavior as such—continues to be debated today, but in a vastly changed legal landscape. In this article I take a fresh look at the Hart‐Devlin debate in the light of five decades of social and legal changes.