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For the "jurisprudence" of courts, see Case law.
"Concept of law" redirects here. For the book by H. L. A. Hart, see The Concept of Law.
Philosophers of law ask "what is law?" and "what should it be?"
Jurisprudence is the study and theory of law. Scholars of jurisprudence, also known as jurists or legal theorists (including legal philosophers and social theorists of law), hope to obtain a deeper understanding of the nature of law, of legal reasoning, legal systems and of legal institutions. Modern jurisprudence began in the 18th century and was focused on the first principles of the natural law, civil law, and the law of nations.[1] General jurisprudence can be broken into categories both by the type of question scholars seek to answer and by the theories of jurisprudence, or schools of thought, regarding how those questions are best answered. Contemporary philosophy of law, which deals with general jurisprudence, addresses problems in two rough groups:[2]
1. Problems internal to law and legal systems as such.
2. Problems of law as a particular social institution as it relates to the larger political and social situation in which it exists.
Answers to these questions come from four primary schools of thought in general jurisprudence:[2]
Natural law is the idea that there are rational objective limits to the power of legislative rulers. The foundations of law are accessible through reason and it is from these laws of nature that human-created laws gain whatever force they have.[2]
Legal positivism, by contrast to natural law, holds that there is no necessary connection between law and morality and that the force of law comes from some basic social facts. Legal positivists differ on what those facts are.[3]
Legal realism is a third theory of jurisprudence which argues that the real world practice of law is what determines what law is; the law has the force that it does because of what legislators, barristers and