The Laws of Thought and the Laws of Truth as Two Sides of One Coin

Journal of Philosophical Logic 52 (1):313-343 (2022)
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Abstract

Some think that logic concerns the “laws of truth”; others that logic concerns the “laws of thought.” This paper presents a way to reconcile both views by building a bridge between truth-maker theory, à la Fine, and normative bilateralism, à la Restall and Ripley. The paper suggests a novel way of understanding consequence in truth-maker theory and shows that this allows us to identify a common structure shared by truth-maker theory and normative bilateralism. We can thus transfer ideas from normative bilateralism to truth-maker theory, such as non-transitive solutions to paradox, and vice versa, such as notions of factual equivalence and containment.

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Author's Profile

Ulf Hlobil
Concordia University

References found in this work

A Spirit of Trust: A Reading of Hegel’s phenomenology.Robert Brandom - 2019 - Cambridge, Massachusetts: Harvard University Press.
Truthmaker Semantics.Kit Fine - 2017 - In Bob Hale, Crispin Wright & Alexander Miller (eds.), A Companion to the Philosophy of Language. Chichester, UK: Wiley. pp. 556–577.
Angellic Content.Kit Fine - 2016 - Journal of Philosophical Logic 45 (2):199-226.
Paradoxes and Failures of Cut.David Ripley - 2013 - Australasian Journal of Philosophy 91 (1):139 - 164.

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