Hostname: page-component-8448b6f56d-t5pn6 Total loading time: 0 Render date: 2024-04-18T05:09:59.299Z Has data issue: false hasContentIssue false
  • English
  • Français

Can One Get Bivalence from (Tarskian) Truth and Falsity?

Published online by Cambridge University Press:  01 January 2020

Dan López de sa
Dan López de sa*
Affiliation:
ICREA at LOGOS, Universitat de Barcelona, Montalegre 6, 08001Barcelona, spain and Arché University of St Andrews, 17-19 College St., St Andrews, Fife, KY16 9AL, Scotland, UK
Get access Rights & Permissions [Opens in a new window]

Extract

According to one understanding of them, Tarskian principles about truth (and falsity) aim to explicate the core of the classical conception of truth (and falsity), as endorsed by Aristotle and others:

To say of what is that it is not, or of what is not that it is, is false, while to say of what is that it is, or of what is not that it is not, is true, so that he who says of anything that it is, or that it is not, will say either what is true or what is false. Metaphysics (Book IV.7, 1011ª: 26–8)

Timothy Williamson famously offered an argument from these Tarskian principles in favour of bivalence — the contention that whatever says something is either true or false — to the effect that denying bivalence in particular cases classically entails a contradiction. This has played a crucial role in the reception of Williamson's case against the main alternative classical view of the nature of vagueness, supervaluationism, and thus in favor of his own epistemic view.

Type
Research Article
Information
Canadian Journal of Philosophy , Volume 39 , Issue 2 , June 2009 , pp. 273 - 282
Copyright
Copyright © The Authors 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Andjelkovic, M. & Williamson, T.. 2000. ‘Truth, Falsity, and Borderline Cases.’ Philosophical Topics 28 (2000) 211–43.CrossRefGoogle Scholar
Ebbs, G. 2001. ‘Vagueness, Sharp Boundaries, and Supervenience Conditions.’ Synthèse 127 (2001) 303–23.CrossRefGoogle Scholar
Field, H. 2003. ‘No Fact of the Matter.’ Australasian Journal of Philosophy 81 (2003) 457–80.CrossRefGoogle Scholar
Fine, K. 1975. ‘Vagueness, Truth and Logic.’ Synthèse 30 (1975) 265–300.CrossRefGoogle Scholar
García-Carpintero, M. 2007. ‘Bivalence and What is Said.’ dialectica 61 (2007) 167–90.CrossRefGoogle Scholar
Pelletier, F.J. & Stainton, R.J. 2003. ‘On ‘The Denial of Bivalence is Absurd.’’ Australasian Journal of Philosophy 81 (2003) 369–82.CrossRefGoogle Scholar
Richard, M. 2000. ‘On an Argument of Williamson’s.’ Analysis 60 (2000) 213–17.CrossRefGoogle Scholar
Williamson, T. 1994. Vagueness. London: Routledge.Google Scholar
Williamson, T. 1999. ‘On the Structure of Higher-Order Vagueness.’ Mind 108 (1999) 127–42.CrossRefGoogle Scholar