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Logic and norms of reasoning

Logic and norms of reasoning
Logic and norms of reasoning
This paper defends the view that logic gives norms for reasoning. This view is often thought to be problematic given that logic is not itself a theory of reasoning and that valid inferences can lead to silly or pointless beliefs. To defend it, I highlight an overlooked distinction between norms for reasoning and norms for belief. With this distinction in hand, I motivate and defend a straightforward account of how logic gives norms for reasoning, showing that it avoids standard objections. I also show that, given some substantive assumptions, we can offer an attractive account of why logic gives norms for reasoning in the way I propose, and of how it is (also) relevant to norms for belief.
0165-0106
1535–1552
Mchugh, Conor
0b73a7bf-51bf-4883-b62e-f6071f25194d
Mchugh, Conor
0b73a7bf-51bf-4883-b62e-f6071f25194d

Mchugh, Conor (2026) Logic and norms of reasoning. Erkenntnis, 91 (4), 1535–1552. (doi:10.1007/s10670-025-00965-1).

Record type: Article

Abstract

This paper defends the view that logic gives norms for reasoning. This view is often thought to be problematic given that logic is not itself a theory of reasoning and that valid inferences can lead to silly or pointless beliefs. To defend it, I highlight an overlooked distinction between norms for reasoning and norms for belief. With this distinction in hand, I motivate and defend a straightforward account of how logic gives norms for reasoning, showing that it avoids standard objections. I also show that, given some substantive assumptions, we can offer an attractive account of why logic gives norms for reasoning in the way I propose, and of how it is (also) relevant to norms for belief.

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Logic and Norms of Reasoning - final for web - Accepted Manuscript
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Accepted/In Press date: 25 March 2025
e-pub ahead of print date: 29 April 2025
Published date: April 2026

Identifiers

Local EPrints ID: 500413
URI: http://eprints.soton.ac.uk/id/eprint/500413
ISSN: 0165-0106
PURE UUID: 517e8b98-6c1d-43db-a2c2-8f6f424885c7

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Date deposited: 29 Apr 2025 16:41
Last modified: 27 May 2026 04:01

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