The nature of law

Lawyers are typically interested in the question: What is the law on a particular issue? This is always a local question and answers to it are bound to differ according to the specific jurisdiction in which they are asked. In contrast, the philosophy of law is interested in the general question: What is Law? This general question about the nature of law presupposes that law is a unique social-political phenomenon, with more or less universal characteristics that can be discerned through philosophical analysis. General jurisprudence, as this philosophical inquiry about the nature of law is called, is meant to be universal. It assumes that law possesses certain features, and it possesses them by its very nature, or essence, as law, whenever and wherever it happens to exist. However, even if there are such universal characteristics of law, the reasons for a philosophical interest in elucidating them remain to be explained. First, there is the sheer intellectual interest in understanding such a complex social phenomenon which is, after all, one of the most intricate aspects of human culture. Law, however, is also a normative social practice: it purports to guide human behavior, giving rise to reasons for action. An attempt to explain this normative, reason-giving aspect of law is one of the main challenges of general jurisprudence. These two sources of interest in the nature of law are closely linked. Law is not the only normative domain in our culture; morality, religion, social conventions, etiquette, and so on, also guide human conduct in many ways which are similar to law. Therefore, part of what is involved in the understanding of the nature of law consists in an explanation of how law differs from these similar normative domains, how it interacts with them, and whether its intelligibility depends on such other normative orders, like morality or social conventions. [from Stanford Encyclopedia of Philosophy - 1st paragraph]