For example, under the U.S. Recognition Rule, a federal law is valid only if it has been enacted in accordance with the rules of procedure described in the body of the Constitution and is consistent with the First Fourteen Amendments. Because Hart believed that the U.S. recognition rule was a social rule, U.S. officials must agree on the procedures the federal government should follow when enacting laws, the set of penalties that make up the First Fourteen Amendments, and the requirement that federal laws comply with those changes. The word “positivism” was probably used to draw attention to the idea that the law is “positive” or “postulated,” as opposed to “natural” in the sense that it is derived from natural law or morality. Legal positivism is different from legal realism. The differences are significant both analytically and normatively. Both systems assume that law is a human construct. Unlike American legal realists, positivists believe that in many cases the law provides reasonably determined guidance to its subjects and judges, at least in judicial proceedings. This is a general but concise overview of the history and development of positivism since its inception. Also a brief discussion of the broader methodological problem of the role of evaluation in the construction of legal theories, a topic that has come to the forefront of the debate among positivists and legal theorists in general.
A good introduction for students, PhD students and scientists. The evaluative argument is, of course, at the heart of legal philosophy in general. No legal philosopher can only be a legal positivist. A full understanding of the law also requires accountability for what might be considered the merits of the law (should the law be effective or elegant and fair?); what role should the law play in the judicial system (should valid law always be applied?); what claim does the law have to our obedience (is there a duty to obey?); And also the more practical questions of what laws we should have and whether we should be right. Legal positivism does not seek to answer these questions (although Murphy 2014:88-108 to argue that the theory has important first-rate implications for legal practice). Nevertheless, positivism`s assertion that the existence and content of law depend only on social facts gives shape to them. In response, positivists admit that there are legal principles, but argue that their authority as a law can be explained by the conventions generally contained in recognition: Many other philosophers, also encouraged by the title of Hart`s famous essay “Positivism and the Separation of Law and Morality” (1958), treat theory as denial. that there is a necessary link between law and morality – they must even be “separable” in a sense, if not separately (Coleman, 1982). The separability thesis is generally interpreted as tolerating any accidental connection between morality and law, provided that it is only conceivable that the link may fail. Therefore, the severability thesis is consistent with all of the following: (i) moral principles may be part of the law; (ii) the right generally or even always has real value; (iii) the best explanation of the content of the laws of a society involves reference to the moral ideals prevailing in that society; and (iv) a legal system cannot survive if it is not considered equitable and therefore to some extent real. The four claims are counted by the severability theory only as possible compounds; They don`t apply to every possible legal system – they probably don`t even apply to all historical legal systems.
As mere contingent truths, they are said not to affect the legal concept itself. If we think of the positivist thesis in this way, we could interpret the difference between exclusive positivism and inclusive positivism in terms of the scope of the modal operator: the law on an issue is clarified when legally binding sources provide its solution. In such cases, judges are generally said to apply the law and, since it is source-based, its application requires technical and legal skill in reasoning from those sources and does not require moral acumen. If a question of law is not resolved by norms derived from sources of law, it lacks a legal answer – the right to such questions is unclear. In ruling on such cases, the courts inevitably innovate and their decision develops the law. Of course, their decisions in such cases are based, at least in part, on moral and other extra-legal considerations (Raz 1979, pp. 49-50). Legal positivism is a school of thought of analytical jurisprudence that was extensively developed in the 18th and 19th centuries by legal philosophers such as Jeremy Bentham and John Austin. While Bentham and Austin developed legal positivist theory, empiricism provided the theoretical basis for such developments. The most prominent positivist legal writer in English was H. L.
A. Hart, who noted in 1958 that the common use of “positivism” applied to law includes the following statements: In each case, Dworkin distinguishes three different meanings in which a judge could be called discretion: (1) A judge has discretion in exercising judgment by applying a standard of law to a particular case; 2. The judge has a margin of appreciation if his decision cannot be annulled by another authority; and (3) a judge has discretion if his or her decision is not bound by any legal standard. The most important precursor of legal positivism is empiricism, whose thinkers can be traced back to Sextus Empiricus, Thomas Hobbes, John Locke, George Berkeley, David Hume and Auguste Comte. The main idea of empiricism is the assertion that all knowledge of facts must be validated by sensory experience or derived from sentences clearly derived from sensory data. Moreover, empiricism is opposed to metaphysics; For example, Hume dismissed metaphysics as mere speculation beyond what can be learned from sensory experience.  The teachings of empiricists preceded the systematization of a positivist method for problems of understanding and analysis, which was later advocated by legal positivism.  An authoritative introduction to all aspects of Hart`s work in philosophy of law, including his positivist theory of law. In recent years, debates on the nature of the law have become increasingly fine-grained. An important debate exists within legal positivism about the separability of law and morality. Exclusive legal positivists claim that the legal validity of a norm never depends on its moral rectitude. Inclusive legal positivists claim that moral considerations can determine the validity of a norm, but that they don`t have to.
Positivism began as a inclusivist theory; but influential right-wing positivists, including Joseph Raz, John Gardner, and Leslie Green, later rejected the idea. The English jurist and philosopher Jeremy Bentham is arguably the greatest historical British legal positivist. In An Introduction to the Principles of Morals and Legislation, Bentham developed a theory of law as the express will of a sovereign. Bentham distinguished the following types of people: However, excluding this relationship of dependency means leaving many other interesting possibilities intact. For example, moral value may derive from the existence of the law (Raz 1975 [1990:165-170]). If Hobbes is right, any order is better than chaos, and in some circumstances order can only be achieved by positive law. Or perhaps every existing legal system expresses conscious governance in a Hegelian manner in a world otherwise governed by chance; Law is the spirit of community that comes to self-confidence. Note that these claims are consistent with the fallibility thesis, as they do not deny that these supposedly good things can also bring evil, such as too much order or the will to power. Perhaps such derived links between law and morality are considered harmless because they say more about human nature than the nature of law. The same is not true of the following necessary links between law and morality, each of which goes to the heart of our conception of law (see Green 2008 below): He can illustrate the philosophical stakes of legal positivism by comparing it to a number of other theses with which he is sometimes wrongly identified. and not only by his opponents (see also Hart 1958, Fußr 1996 and Schauer 1996). The positivist thesis does not say that the merits of law are incomprehensible, unimportant or peripheral to the philosophy of law.
It indicates that they do not determine whether there are laws or legal systems. Whether a society has a legal system depends on the existence of certain governance structures, not on the extent to which it conforms to the ideals of justice, democracy or the rule of law. The laws in force in this system depend on the social norms that its officials recognize as authoritative; For example, legislative decrees, court decisions or social customs. The fact that a policy is just, wise, effective or prudent is never a sufficient reason to believe that it is really the law, and the fact that it is unjust, reckless, ineffective or reckless is never a sufficient reason to doubt it.