The Defect in Effective Skeptical Scenarios

What epistemic defect needs to show up in a skeptical scenario if it is to effectively target some belief? According to the false belief account, the targeted belief must be false in the skeptical scenario. According to the competing ignorance account, the targeted belief must fall short of being kn...

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Bibliographic Details
Published in:International journal for the study of skepticism
Main Author: Murphy, Peter (Author)
Format: Electronic Article
Language:English
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Published: Brill 2013
In: International journal for the study of skepticism
Further subjects:B skeptical scenarios closure principle underdetermination principle KK principle
Online Access: Presumably Free Access
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Summary:What epistemic defect needs to show up in a skeptical scenario if it is to effectively target some belief? According to the false belief account, the targeted belief must be false in the skeptical scenario. According to the competing ignorance account, the targeted belief must fall short of being knowledge in the skeptical scenario. This paper argues for two claims. The first is that, contrary to what is often assumed, the ignorance account is superior to the false belief account. The second is that the ignorance account ultimately hobbles the skeptic. It does so for two reasons. First, when this account is joined with either a closure-based skeptical argument or a skeptical underdetermination argument, the best the skeptic can do is show that we don’t know that we know. And second, the ignorance account directly implies the maligned KK principle.
ISSN:2210-5700
Contains:In: International journal for the study of skepticism
Persistent identifiers:DOI: 10.1163/22105700-03011096