Search results
Results from the WOW.Com Content Network
The basic laws were formulated by Aristotle in approximately 300 B.C. and by John Locke in the seventeenth century. Both philosophers taught that the mind at birth is a blank slate and that all knowledge has to be acquired by learning. The laws they taught still make up the backbone of modern learning theory.
The expressions "law of non-contradiction" and "law of excluded middle" are also used for semantic principles of model theory concerning sentences and interpretations: (NC) under no interpretation is a given sentence both true and false, (EM) under any interpretation, a given sentence is either true or false.
The Concept of Law is a 1961 book by the legal philosopher H. L. A. Hart and his most famous work. [1] The Concept of Law presents Hart's theory of legal positivism—the view that laws are rules made by humans and that there is no inherent or necessary connection between law and morality—within the framework of analytic philosophy.
A theory does not change into a scientific law with the accumulation of new or better evidence. A theory will always remain a theory; a law will always remain a law. [33] [36] [37] Both theories and laws could potentially be falsified by countervailing evidence. [38] Theories and laws are also distinct from hypotheses.
Jurisprudence, also known as theory of law or philosophy of law, is the examination in a general perspective of what law is and what it ought to be.It investigates issues such as the definition of law; legal validity; legal norms and values; as well as the relationship between law and other fields of study, including economics, ethics, history, sociology, and political philosophy.
However, realism failed in its positive aspiration of discovering a better way of predicting how judges would behave than relying on the reasons given by judges. A theory of law and legal reasoning that arose in the early decades of the twentieth century is broadly characterized by the claim that law can be best understood by focusing on what ...
Francis Bacon, articulating inductivism in England, is often falsely stereotyped as a naive inductivist. [11] [12] Crudely explained, the "Baconian model" advises to observe nature, propose a modest law that generalizes an observed pattern, confirm it by many observations, venture a modestly broader law, and confirm that, too, by many more observations, while discarding disconfirmed laws. [13]
Theoretical legal positivism is a cluster of theories about the nature of law related to a "statalist" conception of law. [10] They include the theory that the law is a set of commands issued by the sovereign authority, whose binding force is guaranteed by the threat of sanctions (coercitive imperativism); a theory of legal sources, in which ...