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Knowledge, Ignorance and True Belief

Bibliographic Data

ID20143162
AuthorsPierre Le Morvan (0000-0002-9746-1043, College of New Jersey, corresponding author)
Year2011
Volume77
Issue1
Pages32-41
Publication date2011-03-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueTheoria (JOURNAL)
Journal identifiersISSN: 0040-5825 • E-ISSN: 1755-2567
PublisherWiley (PUBLISHER • GB)
DOI10.1111/j.1755-2567.2010.01083.x
OpenAlexW1535061542
LanguageEN
Citations received16
References cited10

Suppose that knowledge and ignorance are complements in the sense of being mutually exclusive: for person S and fact p, either S knows that p or is ignorant that p. Understood in this way, ignorance amounts to a lack or absence of knowledge: S is ignorant that p if and only if it is not the case that S knows that p. Let us call the thesis that knowledge and ignorance are opposites the “Complement Thesis”. In this article, I discuss its deployment in an ingenious new argument advanced by Alvin Goldman and Erik Olsson (2009 ) which, if sound, establishes that there is a kind of knowledge that amounts to nothing more than true belief. I rebut their argument and in doing so delineate some important epistemological lessons brought to light by the contrast between ignorance and knowledge

Argument (complex analysis) · Complement (music) · Epistemology · Ignorance · Nothing · Epistemology, Ethics, and Metaphysics · Misinformation and Its Impacts · Philosophy · Philosophy and Theoretical Science

  • Radical ignorance and the Dunning–Kruger effect

    Open Access•Jie Fan•Synthese•2025

  • On the ignorance, knowledge, and nature of propositions

    Open Access•Pierre Le Morvan•Synthese•2015

  • The Epistemic Dimensions of Ignorance

    Open Access•Rik Peels, Rafael Peels et al.•Epistemic Dimensions of Ignorance•2016

  • Epistemic Injustice and the Preservation of Ignorance

    Open Access•Miranda Fricker•Epistemic Dimensions of Ignorance•2016

  • A Dilemma for Driver on Virtues of Ignorance

    Open Access•Josh Dolin•Ethical Theory and Moral Practice•2020

  • Lucky Ignorance, Modality and Lack of Knowledge

    Open Access•Oscar A Piedrahita•Pacific philosophical quarterly•2021

  • Knowledge, true belief, and the gradability of ignorance

    Open Access•Robert Weston Siscoe•Philosophical Studies•2024

  • The Pragmatics and the Normativity of Ignorance Attributions

    Open Access•Giorgia Foti•Philosophical Studies•2026

  • Towards an Epistemology of ‘Speciesist Ignorance’

    Open Access•Emnée van den Brandeler•Res Publica. Revista de Historia…•2024

  • Omniscience and ignorance

    Open Access•Duncan Pritchard•Veritas (Porto Alegre)•2021

  • Attitudes towards scientific knowledge

    Open Access•Marco Tommasi, Paolo Petricca et al.•Synthese•2021

  • Willful ignorance in law and epistemology

    Open Access•Sayid R Bnefsi•Synthese•2024

  • Hinge commitments and common knowledge

    Open Access•Duncan Pritchard•Synthese•2022

  • A capacity view of ignorance

    Open Access•Oscar A Piedrahita•Synthese•2025

  • Introduction

    Open Access•Selene Arfini, Lorenzo Magnani•Synthese•2021

  • Pointless facts and the normativity of ignorance

    Open Access•Oscar A Piedrahita•Philosophical Studies•2025

  • Grundfragen der Erkenntnistheorie

    Franz Von Kutschera•Grundfragen der Erkenntnistheorie•1981

  • Deeply Contingent A Priori Knowledge

    Open Access•John Hawthorne•Philosophy and Phenomenological…•2002

Unique citing works16
Citations per year1.45
Citation span2015 - 2026 (12)
Citation velocitycurrent
Highly citedNo
Citation typesNeutral: 14

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