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One or Two Gentle Remarks about Hans Halvorson’s Critique of the Semantic View

Published online by Cambridge University Press:  01 January 2022

Abstract

In recent papers Hans Halvorson has offered a critique of the semantic view of theories, showing that theories may be the same although the corresponding sets of models are different and, conversely, that theories may be different although the corresponding sets of models are the same. This critique will be assessed, first, as it pertains to issues concerning scientific models in the empirical sciences and, second, independent of any concern with empirical science.

Type
Research Article
Copyright
Copyright © The Philosophy of Science Association

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Footnotes

The author wishes to acknowledge earlier correspondence with Hans Halvorson as well as the helpful comments on a draft of this essay by Otávio Bueno, Steven French, Ronald Giere, James Ladyman, Elisabeth Lloyd, and Mauricio Suárez.

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