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Geoffrey Hall
University of Notre Dame (PhD)
  1. Indefinite extensibility and the principle of sufficient reason.Geoffrey Hall - 2020 - Philosophical Studies 178 (2):471-492.
    The principle of sufficient reason threatens modal collapse. Some have suggested that by appealing to the indefinite extensibility of contingent truth, the threat is neutralized. This paper argues that this is not so. If the indefinite extensibility of contingent truth is developed in an analogous fashion to the most promising models of the indefinite extensibility of the concept set, plausible principles permit the derivation of modal collapse.
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    Symmetries and Representation.Sebastián Murgueitio Ramírez & Geoffrey Hall - 2024 - Philosophy Compass.
    It is often said in physics that if two models of a theory are related by a symmetry, then the two models provide (or could provide) two different representations of the very same situation, alike the case of two maps of different color for the very same city. It is also said that the situations represented by two models of a theory are indiscernible in some ways when the models in question are related by a symmetry of the theory, just (...)
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  3. Naturalness is Not an Aim of Belief.Geoffrey Hall - 2023 - Erkenntnis 88 (6):2277-2290.
    Recently some philosophers have defended the thesis that naturalness, or joint-carvingness, is an aim of belief. This paper argues that there is an important class of counterexamples to this thesis. In particular, it is argued that naturalness is not an aim of our beliefs concerning what is joint carving and what is not.
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  4. Phenomenal properties are luminous properties.Geoffrey Hall - 2021 - Synthese 199 (3-4):11001-11022.
    What is the connection between having a phenomenal property and knowing that one has that property? A traditional view on the matter takes the connection to be quite intimate. Whenever one has a phenomenal property, one knows that one does. Recently most authors have denied this traditional view. The goal of this paper is to defend the traditional view. In fact, I will defend something much stronger: I will argue that what it is for a property to be phenomenal is (...)
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  5. Unity and Application.Geoffrey Hall - 2021 - Ergo: An Open Access Journal of Philosophy 8.
    Propositions represent the entities from which they are formed. This fact has puzzled philosophers and some have put forward radical proposals in order to explain it. This paper develops a primitivist account of the representational properties of propositions that centers on the operation of application. As we will see, this theory wins out over its competitors on grounds of strength, systematicity and unifying power.
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