In logic Logic, from the Greek λογική is the art and science of reasoning. More specifically, it is defined by the Penguin Encyclopedia to be "The formal systematic study of the principles of valid inference and correct reasoning". As a discipline, logic dates back to Aristotle, who established its fundamental place in philosophy. It became and philosophy Philosophy is the study of general and fundamental problems concerning matters such as existence, knowledge, truth, beauty, law, justice, validity, mind, and language. Philosophy is distinguished from other ways of addressing these questions by its critical, generally systematic approach and its reliance on reasoned argument. Philosophy comes from, the term proposition refers to both (a) the "content" or "meaning" Some argue meanings to be abstract logical objects[citation needed] but some philosophers, including Plato[citation needed], Augustine, Peter Abelard, Gottlob Frege, Ludwig Wittgenstein, J. L. Austin, John Searle, Jacques Derrida, and W.V. Quine, have offered alternative views of a meaningful declarative sentence In linguistics, a sentence is an expression in natural language—a grammatical and lexical unit consisting of one or more words, representing distinct and differentiated concepts, and combined to form a meaningful statement, question, request and command or (b) the pattern of symbols, marks, or sounds that make up a meaningful declarative sentence. The meaning of a proposition includes that it has the quality or property of being either true The word truth has a variety of meanings, from honesty, good faith, and sincerity in general, to agreement with fact or reality in particular. The term has no single definition about which a majority of professional philosophers and scholars agree, and various theories and views of truth continue to be debated. There are differing claims on such or false Falsity or falsehood is a perversion of truth originating in the deceitfulness of one party, and culminating in the damage of another party. Falsity is also a measure of the quality or extent of the falseness of something, while a falsehood may also mean simply an incorrect (false) statement, independent of any intention to deceive, and as such propositions are called truthbearers Truthbearer is a term used to designate entities that are either true or false and nothing else. The acceptance that some things are true while others are false raises the question of the nature of such things. Since there is no agreement on the matter, the term truthbearer is used to be neutral among the various theories. Candidates truthbearers.
The existence of propositions in the former sense, as well as the existence of "meanings", is disputed by some philosophers. Where the concept of a "meaning" is admitted, its nature is controversial. In earlier texts writers have not always made it sufficiently clear whether they are using the term proposition in sense of the words or the "meaning" expressed by the words.[1] To avoid the controversies and ontological Ontology (from the Greek ὄν, genitive ὄντος: of being and -λογία, -logia: science, study, theory) is the philosophical study of the nature of being, existence or reality in general, as well as of the basic categories of being and their relations. Traditionally listed as a part of the major branch of philosophy known as metaphysics, implications, the term sentence is often now used instead of proposition to refer to just those strings of symbols that are truthbearers, being either true or false under an interpretation. Strawson advocated the use of the term "statement" In logic a statement is a declarative sentence that is either true or false. A statement is distinct from a sentence in that a sentence is only one formulation of a statement, whereas there may be many other formulations expressing the same statement. The term "statement" may to refer to a sentence or the idea expressed by a sentence.
Contents |
The Claremont Institute
Ms. Lopez is a graduate of the Catholic University of America in Washington, DC, where she studied politics and philosophy . ...
