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18 de oct. de 2013 · Possible Worlds and Modal Logic. Although ‘possible world’ has been part of the philosophical lexicon at least since Leibniz, the notion became firmly entrenched in contemporary philosophy with the development of possible world semantics for the languages of propositional and first-order modal logic.
A possible world is a complete and consistent way the world is or could have been. Possible worlds are widely used as a formal device in logic, philosophy, and linguistics in order to provide a semantics for intensional and modal logic.
Learn about the concept of a possible world, a total way the universe might have been, contrasted with the actual world. Explore how philosophers have formalized and used this idea in modal logic, ontology, and theodicy.
Possible worlds es una película dirigida por Robert Lepage con Tom McCamus, Tilda Swinton. Sinopsis : En este filme de ciencia-ficción, un hombre surca el tiempo y el espacio para hacer lo ...
An overview of the metaphysical underpinning of modal statements, such as what is possible or necessary. Explores five views of possible worlds: Meinong's Realism, Lewis' Realism, Ersatzism, Fictionalism, and Armstrong's hybrid.
29 de feb. de 2000 · An argument is 5-valid for a given set W (of possible worlds) if and only if every valuation of the atomic sentences that assigns the premises \(T\) at a world in \(W\) also assigns the conclusion \(T\) at the same world.
13 de jul. de 2001 · Possible Worlds: Directed by Robert Lepage. With Tilda Swinton, Tom McCamus, Sean McCann, Gabriel Gascon. A man lives in parallel worlds, falling in love with the same woman, while the police hunt down a serial killer who steals brains.
