Skepticism and Virtue Epistemology: Wittgenstein and Sosa

Ernest Sosa has long been a leading advocate of a virtue-theoretic approach to the traditional problems of epistemology. However, in a recent book his thoughts take a striking new turn. Appealing to our epistemic competencies, he argues, will not suffice to meet the skeptical challenge to our claim...

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Main Author: Michael Willliams
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Philosophies
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Online Access:https://www.mdpi.com/2409-9287/10/1/7
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author Michael Willliams
author_facet Michael Willliams
author_sort Michael Willliams
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description Ernest Sosa has long been a leading advocate of a virtue-theoretic approach to the traditional problems of epistemology. However, in a recent book his thoughts take a striking new turn. Appealing to our epistemic competencies, he argues, will not suffice to meet the skeptical challenge to our claim to have knowledge of the world around us. We must recognize that our epistemic competencies are exercised against a background of “proper default assumptions”: commitments concerning the world and our place in it that we cannot justify but can rely on without incurring epistemic fault. Sosa finds anticipations of this idea in Wittgenstein’s appeal to propositions “hinge” propositions which, though not known, “stand fast”. However, mere fast-standing beliefs, “unhinged from any broader virtue epistemology”, cannot explain how we come to have knowledge of a world whose character is independent of what we happen to think about it. I argue that the claim that our everyday knowledge of the world rests on a body of assumptions is a serious concession to skepticism, which Wittgenstein shows we need not make. Hinge propositions are not mere “standfast” beliefs: they are known with certainty. Wittgenstein offers a way of thinking about knowledge that Sosa does not consider. He also poses a challenge to commonly held views about how epistemology, to the extent that there is such a subject, should be pursued.
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spelling doaj-art-ff4daaef71cb407d8f1ca5590a43d3322025-08-20T02:03:32ZengMDPI AGPhilosophies2409-92872025-01-01101710.3390/philosophies10010007Skepticism and Virtue Epistemology: Wittgenstein and SosaMichael Willliams0Department of Philosophy, The Johns Hopkins University, Baltimore, MD 21218, USAErnest Sosa has long been a leading advocate of a virtue-theoretic approach to the traditional problems of epistemology. However, in a recent book his thoughts take a striking new turn. Appealing to our epistemic competencies, he argues, will not suffice to meet the skeptical challenge to our claim to have knowledge of the world around us. We must recognize that our epistemic competencies are exercised against a background of “proper default assumptions”: commitments concerning the world and our place in it that we cannot justify but can rely on without incurring epistemic fault. Sosa finds anticipations of this idea in Wittgenstein’s appeal to propositions “hinge” propositions which, though not known, “stand fast”. However, mere fast-standing beliefs, “unhinged from any broader virtue epistemology”, cannot explain how we come to have knowledge of a world whose character is independent of what we happen to think about it. I argue that the claim that our everyday knowledge of the world rests on a body of assumptions is a serious concession to skepticism, which Wittgenstein shows we need not make. Hinge propositions are not mere “standfast” beliefs: they are known with certainty. Wittgenstein offers a way of thinking about knowledge that Sosa does not consider. He also poses a challenge to commonly held views about how epistemology, to the extent that there is such a subject, should be pursued.https://www.mdpi.com/2409-9287/10/1/7Wittgensteinskepticismhinge propositionknowledgedoubtcircumstance-dependence
spellingShingle Michael Willliams
Skepticism and Virtue Epistemology: Wittgenstein and Sosa
Philosophies
Wittgenstein
skepticism
hinge proposition
knowledge
doubt
circumstance-dependence
title Skepticism and Virtue Epistemology: Wittgenstein and Sosa
title_full Skepticism and Virtue Epistemology: Wittgenstein and Sosa
title_fullStr Skepticism and Virtue Epistemology: Wittgenstein and Sosa
title_full_unstemmed Skepticism and Virtue Epistemology: Wittgenstein and Sosa
title_short Skepticism and Virtue Epistemology: Wittgenstein and Sosa
title_sort skepticism and virtue epistemology wittgenstein and sosa
topic Wittgenstein
skepticism
hinge proposition
knowledge
doubt
circumstance-dependence
url https://www.mdpi.com/2409-9287/10/1/7
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