Supervaluationism and good reasoning

This paper is a tribute to Delia Graff Fara. It extends her work on failures of meta-rules (conditional proof, RAA, contraposition, disjunction elimination) for validity as truth-preservation under a supervaluationist identification of truth with supertruth. She showed that such failures occur even...

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Bibliographic Details
Main Author: Williamson, T
Format: Journal article
Published: University of the Basque Country 2018