The role of consistency in empirical science

• Autores: Jesús Mosterín
• Localización: Manuscrito: revista internacional de filosofía, ISSN 0100-6045, Vol. 34, Nº. 1, 2011 (Ejemplar dedicado a: Proceedings of the CLE/AIPS Event 2009 : a fetschrift for Newton da Costa), págs. 293-305
• Idioma: inglés
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• Resumen

  • Any inconsistent theory whose underlying logic is classical encompasses all the sentences of its own language. As it denies everything it asserts, it is useless for explaining or predicting anything. Nevertheless, paraconsistent logic has shown that it is possible to live with contradictions and still avoid the collapse of the theory. The main point of this paper is to show that even if it is formally possible to isolate the contradictions and to live with them, this cohabitation is neither desired by working scientists not desirable for the progress of science. Several cases from the recent history of physics and cosmology are analyzed.