On Common Solutions to the Liar and the Sorites
[eng] In this dissertation I examine some of the most relevant proposals of common solutions to the Liar and the Sorites paradoxes. In order to do that, I present first a definition of what a paradox is so that, with this at hand, I can characterize in detail what should we expect from a common solu...
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| Tipo de recurso: | tesis doctoral |
| Estado: | Versión publicada |
| Fecha de publicación: | 2016 |
| País: | España |
| Institución: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/106661 |
| Acceso en línea: | https://hdl.handle.net/2445/106661 http://hdl.handle.net/10803/399925 |
| Access Level: | acceso abierto |
| Palabra clave: | Paradoxa Veritat i mentida Paradox Truthfulness and falsehood |
| Sumario: | [eng] In this dissertation I examine some of the most relevant proposals of common solutions to the Liar and the Sorites paradoxes. In order to do that, I present first a definition of what a paradox is so that, with this at hand, I can characterize in detail what should we expect from a common solution to a given collection of paradoxes. Next, I look into the reasons we might have to endorse a common solution to a group of paradoxes and some consequences are drawn with respect to Vann McGee's and Graham Priest's proposals to cope with both the Liar and the Sorites paradoxes, In the next chapters, three authors are examined in some detail. First, Jamie Tappenden's account is judged inappropriate, specially in the case of the Liar paradox. With respect to the Sorites, it is showed to be at least as problematic as Supervaluational approaches. Second, Paul Horwich's epistemicist proposal is examined with a special focus on the treatment of the Liar paradox. Horwich's account about how to construct his theory of truth is formalized and critically discussed with the use of a fixed-point construction. In the last chapter, I introduce and discuss some logics based on the work of Hartry Field that use two conditionals in a language with a truth predicate and vague predicates |
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