The Acceptance of a Legal System

Abstract

The interest of political theory in the acceptance of law is obvious. If one believes that a regime is legitimate only if it governs with the consent of the governed, then the notion of acceptance is deeply linked with the notion of legitimacy, a fundamental concern of political theory. The interest of legal theory in the notion of acceptance is less obvious. I construe it to arise in the following way. One central tradition in legal theory is that of positivistic or content-independent theories of law. Positivism, crudely speaking, is characterized by some form of the Separation Thesis—that the existence of law is one thing and its merit or demerit another. But if it is important for positivistic legal theory to mark the separation of law and the merits of law, then it must also be important to mark the separation between law and the acceptance of law. The existence of law must be one thing and its acceptance as meritorious another. In deference to the separation of existence and merit, positivism tries to find a content-independent account of the validity of law. Equally, in deference to the separation of law and acceptance, positivism tries to find a content-independent account of the acceptance of law. The topic of this paper is whether the separation of law and the acceptance of law is possible. I shall try to suggest, in service of a non-positivistic or content-dependent approach to law, that this separation is not possible. I will attempt to argue on the basis of points which legal positivism itself has acknowledged to form valid constraints on any theory of acceptance. My ambitious thesis is that positivism has presented us with the reasons for rejecting it. Even if that thesis is not made out, I have a less ambitious thesis which I am confident of securing, that the demand for an account of law which permits law to be accepted ‘for any reason whatever’ is not a theoryneutral demand which might decide between positivism and natural law theory. Rather, it is an expression of a prior commitment to positivism. It is the familiar demand of natural law theory that the convergence of attitudes towards law which makes for acceptance of law must be a convergence for the right kind of reasons; ones that have to do with the value of law.