Hostname: page-component-78c5997874-lj6df Total loading time: 0 Render date: 2024-11-09T13:00:58.055Z Has data issue: false hasContentIssue false

EXTERNALISM, INTERNALISM, AND LOGICAL TRUTH

Published online by Cambridge University Press:  01 March 2009

CORINE BESSON*
Affiliation:
St Hugh's College, Oxford
*
*ST HUGH'S COLLEGE, OXFORD OX2 6LE, UK, E-mail:[email protected]

Abstract

The aim of this paper is to show what sorts of logics are required by externalist and internalist accounts of the meanings of natural kind nouns. These logics give us a new perspective from which to evaluate the respective positions in the externalist--internalist debate about the meanings of such nouns. The two main claims of the paper are the following: first, that adequate logics for internalism and externalism about natural kind nouns are second-order logics; second, that an internalist second-order logic is a free logic—a second order logic free of existential commitments for natural kind nouns, while an externalist second-order logic is not free of existential commitments for natural kind nouns—it is existentially committed.

Type
Research Article
Copyright
Copyright © Association for Symbolic Logic 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

BIBLIOGRAPHY

Besson, C. (Manuscript). Language and existence: On a new application of free logic. DPhil Thesis, University of Oxford.Google Scholar
Bilgrami, A. (1992). Can externalism be reconciled with self-knowledge? In Pessin, A., and Goldberg, S., editors. The Twin Earth Chronicles: Twenty Years of Reflection on Hilary Putnam’s ‘The Meaning of ‘Meaning’’. New York: M.E. Sharpe, pp. 362393.Google Scholar
Block, N. (1986). Advertisements for a semantics for psychology. Midwest Studies in Philosophy, 10, 615678.CrossRefGoogle Scholar
Boghossian, P. (1997). What the externalist can know a priori. In Smith, B., and McDonald, C., editors. Knowing Our Own Minds: Essays on Self-Knowledge. Oxford, UK: Oxford University Press, pp. 271284.Google Scholar
Bostock, D. (1997). Intermediate Logic. Oxford, UK: Oxford University Press.CrossRefGoogle Scholar
Brewer, B. (2000). Externalism and a priori knowledge. In Boghossian, P., and Peacocke, C., editors. New Essays on the A Priori. Oxford, UK: Oxford University Press, pp. 415432.CrossRefGoogle Scholar
Burge, T. (1974). Truth and singular terms. In Lamber, K., editor. Philosophical Applications of Free Logic. Oxford, UK: Oxford University Press, pp. 189204.Google Scholar
Burge, T. (1979). Individualism and the mental. In French, P., et al. , editors. Midwest Studies in Philosophy 4: Studies in Metaphysics. Minneapolis, MN: University of Minnesota Press, pp. 72121.Google Scholar
Chalmers, D. (1996). The Conscious Mind: In Search of a Fundamental Theory, Oxford, UK: Oxford University Press.Google Scholar
Chalmers, D. (2002). The components of content. In Chalmers, D., editor. The Philosophy of Mind: Classical and Contemporary Readings. Oxford, UK: Oxford University Press, pp. 608633.Google Scholar
Cocchiarella, N. (1983). Philosophical perspectives on quantification in tense and modal logic. In Gabbay, D., and Guenthner, F., editors. Handbook of Philosophical Logic, Vol. IV. Dordrecht, The Netherlands: Kluwer Academic Publishers, pp. 309353.Google Scholar
Cocchiarella, N. (1986). Logical Investigations of Predication Theory and the Problem of Universals. Napoli, Italy: Bibliopolis.Google Scholar
Cocchiarella, N. (1993). Book review: Stewart Shapiro, Foundations Without Foundationalism: A Case for Second-Order Logic. Notre Dame Journal of Formal Logic, 34, 453468.CrossRefGoogle Scholar
Cocchiarella, N. (2001). A conceptualist interpretation of Lesniewski’s ontology. History and Philosophy of Logic, 22, 2943.CrossRefGoogle Scholar
Cocchiarella, N. (2007). Formal Ontology and Conceptual Realism. The Netherlands: Springer Synthèse Library. Dordrecht.CrossRefGoogle Scholar
Davies, M. (2000). Externalism and armchair knowledge. In Boghossian, P., and Peacocke, C., editors. New Essays on the A Priori. Oxford, UK: Oxford University Press, pp. 384414.CrossRefGoogle Scholar
Devitt, M. (2005). Rigid application. Philosophical Studies, 125, 139165.CrossRefGoogle Scholar
Dummett, M. (1975). The philosophical basis of intuitionistic logic. In Benacerraf, P., and Putnam, H., editors. Philosophy of Mathematics: Selected Readings (second edition). Cambridge, UK: Cambridge University Press, pp. 97129.Google Scholar
Dummett, M. (1981). Frege: Philosophy of Language (second edition). London, UK: Duckworth.Google Scholar
Fodor, J. (1987). Psychosemantics: The Problem of Meaning in the Philosophy of Mind. Cambridge, MA: MIT Press.CrossRefGoogle Scholar
Goldberg, S. (2006). Anti-individualist semantics for natural kind terms. Grazer Philosophische Studien, 70, 5576.CrossRefGoogle Scholar
Gupta, A. (1980). The Logic of Common Nouns: An Investigation in Quantified Modal Logic. New Haven, CT: Yale University Press.Google Scholar
Kaplan, D. (1989a). Demonstratives. In Almog, J., and Perry, J., editors. Themes from Kaplan. Oxford, UK: Oxford University Press, pp. 481563.Google Scholar
Kaplan, D. (1989b). Afterthoughts. In Almog, J., and Perry, J., editors. Themes from Kaplan. Oxford, UK: Oxford University Press, pp. 565614.Google Scholar
Koslicki, K. (1999). The semantics of mass predicates. Noûs, 33, 4691.CrossRefGoogle Scholar
Kripke, S. (1972). Naming and Necessity. In Davidson, D., and Harman, G., editors. Semantics for Natural Languages. Dordrecht, Netherlands: Reidel. Reprinted in S. Kripke (1980). Naming and Necessity. Oxford, UK: Blackwell.Google Scholar
Larson, R., & Segal, G. (1995). Knowledge of Meaning: An Introduction to Semantic Theory. Cambridge, MA: MIT Press.CrossRefGoogle Scholar
Lehmann, S. (2002). More free logic. In Gabbay, D., and Guenthner, F., editors. Handbook of Philosophical Logic (second edition), Vol. V. Dordrecht, The Netherlands: Kluwer Academic Publishers, pp. 197259.CrossRefGoogle Scholar
McKinsey, M. (1991). Anti-individualism and privileged access. Analysis, 51, 916.CrossRefGoogle Scholar
McLaughlin, B., & Tye, M. (1998). Externalism, Twin Earth, and self-knowledge. In Smith, B., and McDonald, C., editors. Knowing Our Own Minds: Essays on Self-Knowledge. Oxford: Oxford University Press, pp. 285320.Google Scholar
Putnam, H. (1975). The meaning of ‘meaning’. In Mind, Language and Reality: Philosophical Papers, Vol. 2. Cambridge, UK: Cambridge University Press, pp. 215271.CrossRefGoogle Scholar
Roeper, P. (2004). First- and second-order logic of mass terms. The Journal of Philosophical Logic, 33, 261297.CrossRefGoogle Scholar
Sainsbury, M. (2001a). Logical Forms: An Introduction to Philosophical Logic (second edition). Oxford, UK: Blackwell.Google Scholar
Sainsbury, M. (2001b). Sense without reference. In Departing From Frege: Essays in the Philosophy of Language. London, UK: Routledge, pp. 205223.Google Scholar
Salmon, N. (2005). Reference and Essence. Oxford, UK: Blackwell.Google Scholar
Sawyer, S. (2003). Sufficient absences. Analysis, 63, 202208.CrossRefGoogle Scholar
Segal, G. (2000). A Slim Book About Narrow Content. Cambridge, MA: MIT Press.CrossRefGoogle Scholar
Shapiro, S. (1991). Foundations Without Foundationalism: A Case for Second-Order Logic. Oxford, UK: Oxford University Press.Google Scholar
Stalnaker, R. (1989). On What’s in the Head. In Context and Content: Essays on Intentionality in Speech and Thought. Oxford, UK: Oxford University Press, pp. 169193.Google Scholar
Stalnaker, R. (1990). Narrow content. In Context and Content: Essays on Intentionality in Speech and Thought. Oxford, UK: Oxford University Press, pp. 194209.Google Scholar
Stalnaker, R. (2001). On considering a possible world as actual. In Ways a World Might Be. Metaphysical and Anti-Metaphysical Essays. Oxford, UK: Oxford University Press, pp. 188200.Google Scholar
Stalnaker, R. (2003). Conceptual truth and metaphysical necessity. In Ways a World Might Be. Metaphysical and Anti-Metaphysical Essays. Oxford, UK: Oxford University Press, pp. 201215.CrossRefGoogle Scholar
Sterelny, K. (1983). Natural kind terms. In Pessin, A., and Goldberg, S., editors. The Twin Earth Chronicles: Twenty Years of Reflection on Hilary Putnam’s ‘The Meaning of ‘Meaning”. New York: M.E. Sharpe, pp. 98114.Google Scholar
Stoneham, T. (1999). Boghossian on empty natural kind concepts. Proceedings of the Aristotelian Society, 99, 119122.CrossRefGoogle Scholar
Tarski, A. (1936). The concept of logical consequence. In Corcoran, J., editor. Logic, Semantics and Metamathematics. Indianapolis, IN: Hackett, pp. 409420.Google Scholar
Wiggins, D. (1984). The sense and reference of predicates: A running repair to Frege’s doctrine and a plea for the copula. In Wright, C., editor. Frege: Tradition and Influence. Oxford, UK: Blackwell, pp. 126143.Google Scholar
Williamson, T. (1992). Vagueness and ignorance. In Keefe, R., and Smith, P., editors. Vagueness: A Reader. Cambridge, MA: The MIT Press, pp. 265280.Google Scholar