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WHAT IS JUSTIFIED CREDENCE?

Published online by Cambridge University Press:  04 December 2018

Richard Pettigrew Open the ORCID record for Richard Pettigrew [Opens in a new window]
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Abstract

In this paper, we seek a reliabilist account of justified credence. Reliabilism about justified beliefs comes in two varieties: process reliabilism (Goldman 1979, 2008) and indicator reliabilism (Alston 1988, 2005). Existing accounts of reliabilism about justified credence come in the same two varieties: Jeff Dunn (2015) proposes a version of process reliabilism, while Weng Hong Tang (2016) offers a version of indicator reliabilism. As we will see, both face the same objection. If they are right about what justification is, it is mysterious why we care about justification, for neither of the accounts explains how justification is connected to anything of epistemic value. We will call this the Connection Problem. I begin by describing Dunn's process reliabilism and Tang's indicator reliabilism. I argue that, understood correctly, they are, in fact, extensionally equivalent. That is, Dunn and Tang reach the top of the same mountain, albeit by different routes. However, I argue that both face the Connection Problem. In response, I offer my own version of reliabilism, which is both process and indicator, and I argue that it solves that problem. Furthermore, I show that it is also extensionally equivalent to Dunn's reliabilism and Tang's. Thus, I reach the top of the same mountain as well.

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Article
Information
Episteme , Volume 18 , Issue 1 , March 2021 , pp. 16 - 30
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Copyright
Copyright © Cambridge University Press 2018

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