Ambifictional Counterfactuals

In this paper, I argue that David Lewis’s possible world semantics for counterfactual discourse and for fictional discourse are apparently inconsistent and in need of revision. The problem emerges for Lewis’s account once one considers how to evaluate <i>ambifictional counterfactuals</i>...

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Main Author: Andrew D. Bassford
Format: Article
Language:English
Published: MDPI AG 2023-11-01
Series:Philosophies
Subjects:
Online Access:https://www.mdpi.com/2409-9287/8/6/108
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author Andrew D. Bassford
author_facet Andrew D. Bassford
author_sort Andrew D. Bassford
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description In this paper, I argue that David Lewis’s possible world semantics for counterfactual discourse and for fictional discourse are apparently inconsistent and in need of revision. The problem emerges for Lewis’s account once one considers how to evaluate <i>ambifictional counterfactuals</i>. Since this is likely not a concept familiar to most, and since it does not appear that the problem has been previously recognized in the critical literature, I will begin by rehearsing Lewis’s possible worlds semantics for counterfactuals and fiction. Then I will explicate the distinction between intrafictional, extrafictional, interfictional, and ambifictional propositions. Next, I will state what an ambifictional counterfactual proposition is, and explain why this kind of discourse confounds Lewis’s system. I will conclude, finally, with a brief discussion of how the Lewisian would be best advised to resolve the paradox.
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spelling doaj.art-639c8447fb0c449cb00e91ab1deb08012024-04-28T00:28:20ZengMDPI AGPhilosophies2409-92872023-11-018610810.3390/philosophies8060108Ambifictional CounterfactualsAndrew D. Bassford0Philosophy Department, University of Texas at Austin, Austin, TX 78713, USAIn this paper, I argue that David Lewis’s possible world semantics for counterfactual discourse and for fictional discourse are apparently inconsistent and in need of revision. The problem emerges for Lewis’s account once one considers how to evaluate <i>ambifictional counterfactuals</i>. Since this is likely not a concept familiar to most, and since it does not appear that the problem has been previously recognized in the critical literature, I will begin by rehearsing Lewis’s possible worlds semantics for counterfactuals and fiction. Then I will explicate the distinction between intrafictional, extrafictional, interfictional, and ambifictional propositions. Next, I will state what an ambifictional counterfactual proposition is, and explain why this kind of discourse confounds Lewis’s system. I will conclude, finally, with a brief discussion of how the Lewisian would be best advised to resolve the paradox.https://www.mdpi.com/2409-9287/8/6/108possible world semanticspossible world theories of counterfactualstruth in fictionfictional charactersDavid Lewis
spellingShingle Andrew D. Bassford
Ambifictional Counterfactuals
Philosophies
possible world semantics
possible world theories of counterfactuals
truth in fiction
fictional characters
David Lewis
title Ambifictional Counterfactuals
title_full Ambifictional Counterfactuals
title_fullStr Ambifictional Counterfactuals
title_full_unstemmed Ambifictional Counterfactuals
title_short Ambifictional Counterfactuals
title_sort ambifictional counterfactuals
topic possible world semantics
possible world theories of counterfactuals
truth in fiction
fictional characters
David Lewis
url https://www.mdpi.com/2409-9287/8/6/108
work_keys_str_mv AT andrewdbassford ambifictionalcounterfactuals