David Bourget (Western Ontario)
David Chalmers (ANU, NYU)
Rafael De Clercq
Jack Alan Reynolds
Learn more about PhilPapers
In Judith Jarvis Thomson & Alex Byrne (eds.), Content and Modality: Themes From the Philosophy of Robert Stalnaker. Oxford University Press (2006)
0. Logic is sometimes conceived as metaphysically neutral, so that nothing controversial in metaphysics is logically valid. That conception devastates logic. Just about every putative principle of logic has been contested on metaphysical grounds. According to some, future contingencies violate the law of excluded middle; according to others, the set of all sets that are not members of themselves makes a contradiction true. Even the structural principle that chaining together valid arguments yields a valid argument has been rejected in response to sorites paradoxes. In each case, a deviant metaphysics corresponds to the deviant logic. Of course, if one is trying to persuade deviant metaphysicians of the error of their ways, one is unlikely to get far by relying on logical principles that they reject. But that obvious dialectical exigency stably marks out no realm of logic. Each logical principle has persuasive force in some dialectical contexts and not in others. We do better to admit that logic has metaphysically contentious implications, and embrace them ─ if we know what they are.
|Keywords||No keywords specified (fix it)|
|Categories||categorize this paper)|
Setup an account with your affiliations in order to access resources via your University's proxy server
Configure custom proxy (use this if your affiliation does not provide a proxy)
|Through your library|
References found in this work BETA
No references found.
Citations of this work BETA
No citations found.
Similar books and articles
Susan Haack (1996). Deviant Logic, Fuzzy Logic: Beyond the Formalism. University of Chicago Press.
Nicola Ciprotti & Luca Moretti (2009). Logical Pluralism is Compatible with Monism About Metaphysical Modality. Australasian Journal of Philosophy 87 (2):275-284.
Judith Jarvis Thomson & Alex Byrne (eds.) (2006). Content and Modality: Themes From the Philosophy of Robert Stalnaker. Oxford University Press.
Timothy Williamson (2013). Logic, Metalogic and Neutrality. Erkenntnis:1-21.
Achille C. Varzi (2009). On the Interplay Between Logic and Metaphysics. Linguistic and Philosophical Investigations 8:12-35.
Venanzio Raspa (1999). Łukasiewicz on the Principle of Contradiction. Journal of Philosophical Research 24:57-112.
Greg Restall (1993). Deviant Logic and the Paradoxes of Self Reference. Philosophical Studies 70 (3):279 - 303.
Added to index2009-01-28
Total downloads27 ( #62,986 of 1,098,429 )
Recent downloads (6 months)1 ( #285,057 of 1,098,429 )
How can I increase my downloads?