Fragile knowledge

Journal article

Goldstein, Simon. (2022). Fragile knowledge. Mind. 131(522), pp. 487-515. https://doi.org/10.1093/mind/fzab040
AuthorsGoldstein, Simon
Abstract

This paper explores the principle that knowledge is fragile, in that whenever S knows that S doesn’t know that S knows that p, S thereby fails to know p. Fragility is motivated by the infelicity of dubious assertions, utterances which assert p while acknowledging higher-order ignorance whether p. Fragility is interestingly weaker than KK, the principle that if S knows p, then S knows that S knows p. Existing theories of knowledge which deny KK by accepting a Margin for Error principle can be conservatively extended with Fragility.

Year2022
JournalMind
Journal citation131 (522), pp. 487-515
PublisherOxford University Press
ISSN0026-4423
Digital Object Identifier (DOI)https://doi.org/10.1093/mind/fzab040
Scopus EID2-s2.0-85130172922
Page range487-515
Publisher's version
License
All rights reserved
File Access Level
Controlled
Output statusPublished
Publication dates
Online01 Oct 2021
Publication process dates
Deposited16 May 2023
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