Journal of Philosophical Logic

, Volume 36, Issue 2, pp 155–179

Natural Deduction and Curry's Paradox

Article

Abstract

Curry's paradox, sometimes described as a general version of the better known Russell's paradox, has intrigued logicians for some time. This paper examines the paradox in a natural deduction setting and critically examines some proposed restrictions to the logic by Fitch and Prawitz. We then offer a tentative counterexample to a conjecture by Tennant proposing a criterion for what is to count as a genuine paradox.

Key words

Curry's paradox normalization natural deduction 

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Copyright information

© Springer Science+Business Media, Inc 2006

Authors and Affiliations

  1. 1.School of Philosophy and BioethicsMonash UniversityMelbourneAustralia

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