Existence and Predication in Free Logics

• Autorzy: Guilherme Kubiszeski
• Języki publikacji: EN

Abstrakty

EN

This paper presents a fundamental difference between negative semantics for free logics and positive ones regarding the logical relations between existence and predication. We conclude that this difference is the key to understand why negative free logics are stronger, i.e., they prove more, than positive free logics.(original abstract)

Słowa kluczowe

EN

Logic; Philosophical thought

PL

Logika; Poglądy filozoficzne

• Czasopismo: Studia Humana
• Rocznik: 2017
• Tom: 6(4)
• Strony: 3--9

Twórcy

autor

Guilherme Kubiszeski

• Secretaria de Estado de Educação do Distrito Federal, Brasil

Bibliografia

• 1. Aristotle. Categories, Transl. by H. P. Cooke, Massachusetts: Harvard University Press, 1938.
• 2. Blanché, R. Structures Intellectuelles: essai sur l'organization systématique des concepts,Paris:J. Vrin, 2012.
• 3. Lambert, K. Free Logic and the Concept of Existence, Notre Dame Journal of Formal Logic, vol. 8, 1967, pp. 133-144.
• 4. Nolt, J. & E.N. Zalta (eds.). Free Logic, In The Stanford Encyclopedia of Philosophy, 2014.
• 5. Russell, B. On Denoting, Mind, New Series, Vol. 14, No. 56, 1905, pp. 479-493.
• 6. Shang, F. & S. Chatti. The Cube, the Square and the Problem of Existential Import, History and Philosophy of Logic, Vol. 34, No. 2, 2013, pp. 101-132.

Identyfikatory

DOI

10.1515/sh-2017-0023