deontic logics
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Deontic logic — is the field of logic that is concerned with obligation, permission, and related concepts. Alternatively, a deontic logic is a formal system that attempts to capture the essential logical features of these concepts. Typically, a deontic logic… … Wikipedia
Modal logic — is a type of formal logic that extends classical propositional and predicate logic to include operators expressing modality. Modals words that express modalities qualify a statement. For example, the statement John is happy might be qualified by… … Wikipedia
History of logic — Philosophy ( … Wikipedia
Formal ethics — is a formal logical system for describing and evaluating the form as opposed to the content of ethical principles. Formal ethics was introduced by Harry J. Gensler, in part in his 1990 logic textbook Symbolic Logic: Classical and Advanced Systems … Wikipedia
Déontique — Logique déontique La logique déontique (du grec déon, déontos : devoir, ce qu il faut, ce qui convient) tente de formaliser les rapports qui existent entre les quatre alternatives d une loi : l obligation, l interdiction, la permission… … Wikipédia en Français
Logique Déontique — La logique déontique (du grec déon, déontos : devoir, ce qu il faut, ce qui convient) tente de formaliser les rapports qui existent entre les quatre alternatives d une loi : l obligation, l interdiction, la permission et le facultatif.… … Wikipédia en Français
Logique deontique — Logique déontique La logique déontique (du grec déon, déontos : devoir, ce qu il faut, ce qui convient) tente de formaliser les rapports qui existent entre les quatre alternatives d une loi : l obligation, l interdiction, la permission… … Wikipédia en Français
Logique déontique — La logique déontique (du grec déon, déontos : devoir, ce qu il faut, ce qui convient) tente de formaliser les rapports qui existent entre les quatre alternatives d une loi : l obligation, l interdiction, la permission et le facultatif.… … Wikipédia en Français
Walter Carnielli — Walter Alexandre Carnielli (born on 11 January in 1952 in Campinas, Brazil) is a Brazilian mathematician, logician, and philosopher of international recognition, full professor of Logic at the State University of Campinas (UNICAMP). With a… … Wikipedia
Newton da Costa — at Berkeley in 1973 Photo courtesy George M. Bergman Full name Newton da Costa Born 16 September 1929 (1929 09 16) (age 82) Curitiba, B … Wikipedia
