philosophy of logic, Philosophical study of the nature and scope of logic. Examples of questions raised in the philosophy of logic are: “In virtue of what features of reality are the laws of logic true?”; “How do we know the truths of logic?”; and “Could the laws of logic ever be falsified by experience?” The subject matter of logic has been variously characterized as the laws of thought, “the rules of right reasoning,” “the principles of valid argumentation,” “the use of certain words called logical constants,” and “truths based solely on the meanings of the terms they contain.”
philosophy of logic Article
philosophy of logic summary
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies.
Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Below is the article summary. For the full article, see philosophy of logic.
Sir Michael A.E. Dummett Summary
Sir Michael A.E. Dummett English philosopher who did influential work in the philosophy of language, metaphysics, logic, the philosophy of mathematics, and the history of analytic philosophy. He was also one of the foremost expositors of the work of the German mathematical logician Gottlob Frege
Gottlob Frege Summary
Gottlob Frege was a German mathematician and logician, who founded modern mathematical logic. Working on the borderline between philosophy and mathematics—viz., in the philosophy of mathematics and mathematical logic (in which no intellectual precedents existed)—Frege discovered, on his own, the
Hilary Putnam Summary
Hilary Putnam leading American philosopher who made major contributions to metaphysics, epistemology, the philosophy of mind, the philosophy of language, the philosophy of science, the philosophy of mathematics, and the philosophy of logic. He is best known for his semantic externalism, according