Rational Inconsistency and Reasoning

Authors

  • Bryson Brown

DOI:

https://doi.org/10.22329/il.v14i1.2521

Keywords:

reasoning, reductio ad absurdum, inconsistency, paraconsistency, conflict, rationality

Abstract

Nicholas Rescher has argued we must tolerate inconsistency because of our cognitive limitations. He has also produced, together with R. Brandom, a serious attempt at exploring the logic of inconsistency. Inconsistency tolerance calls for a systematic rewriting of our logical doctrines: it requires a paraconsistent logic. However, having given up all aggregation of premises, Rescher's proposal for a paraconsistenl logic fails to account for the reductive reasoning Rescher appeals to in his account of inconsistency tolerance. A non-adjunctive logic developed by P.K. Schotch and RE. Jennings provides just what Rescher's logic is lacking: It allows a tolerant attitude toward inconsistency while giving an account of reductive reasoning.

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Published

1992-01-01

Issue

Vol. 14 No. 1 (1992)

Section

Articles

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