Bipolarity and Sense in the Tractatus

Authors

  • Peter Hanks

DOI:

https://doi.org/10.15173/jhap.v2i9.2298

Abstract

Although the terms ‘poles’, ‘bipolar’, and ‘bipolarity’ do not appear in the Tractatus, it is widely held that Wittgenstein maintained his commitment to bipolarity in the Tractatus. As it is usually understood, the principle of bipolarity is that every proposition must be capable of being true and capable of being false, which rules out propositions that are necessarily true or necessarily false. Here I argue that Wittgenstein was committed to bipolarity in the Tractatus, but getting a clear view of this commitment requires a different understanding of bipolarity. Properly understood, bipolarity is the view that every proposition represents two possible states of affairs, one positive and the other negative. Of course, in the case of elementary propositions, the sense of a proposition is only the positive state of affairs. There is thus an asymmetry between what a proposition represents, its true-false poles, and what it says, its sense. In this paper I show how Wittgenstein accounted for this asymmetry in Notes on Logic and I consider two ways he might have accounted for it in the Tractatus.

References

G.E.M. Anscombe. An Introduction to Wittgenstein’s Tractatus. University of Pennsylvania Press, Philadelphia, 1959.

Max Black. A Companion to Wittgenstein’s ‘Tractatus’. Cambridge University Press, Cambridge, 1964.

Irving Block, editor. Perspectives on the Philosophy of Wittgenstein. MIT press, Cambridge, MA, 1981.

Peter Carruthers. Tractarian Semantics: Finding Sense in Wittgenstein’s Tractatus. Blackwell, Oxford, 1989.

William Child. Wittgenstein. Routledge, London, 2011. E. Friedlander. Expressions of Judgment. Ph.D. Dissertation. Harvard University, 1992.

Hans-Johann, Glock. Necessity and Normativity. In Sluga and Stern 1996, 198–225, 1996.

P.M.S. Hacker. The Rise and Fall of the Picture Theory. In Block 1981, 85–109, 1981.

Michael Kremer. Contextualism and Holism in the Early Wittgenstein: From Prototractatus to Tractatus. Philosophical Topics 25, 87–120, 1997.

Michael Morris. Wittgenstein and the Tractatus. Routledge, London, 2008.

Matthew Ostrow. Wittgenstein’s Tractatus. Cambridge University Press, Cambridge, 2002.

Proops, Ian. Logic and Language in Wittgenstein’s Tractatus. Routledge, London, 2000.

Thomas Ricketts. Pictures, Logic, and the Limits of Sense in Wittgenstein’s Tractatus. In Sluga and Stern 1996, 59–99, 1996.

Hans Sluga and David Stern, editors. The Cambridge Companion to Wittgenstein. Cambridge University Press, Cambridge, 1996.

Ludwig Wittgenstein. Notes on Logic. In Wittgenstein 1979, 93–107, 1913.

Ludwig Wittgenstein. Notes Dictated to G.E. Moore in Norway. In Wittgenstein 1979, 108–119, 1914.

Ludwig Wittgenstein. Philosophical Investigations, Third Edition. Translated by G.E.M. Anscombe. Macmillan Company, New York, 1958.

Ludwig Wittgenstein. Tractatus Logico-Philosophicus. Translated by D.F. Pears and B.F. McGuinness. Routledge, London, 1961.

Ludwig Wittgenstein. Prototractatus. Eds. B.F. McGuinness, T. Nyberg, and G.H. von Wright. Translated by D.F. Pears and B.F. McGuinness. Cornell University Press, Ithaca, 1971.

Ludwig Wittgenstein. Notebooks 1914-1916, Second Edition. Edited by G.H. von Wright and G.E.M. Anscombe. Translated by G.E.M. Anscombe. Chicago: University of Chicago Press,
1979.

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Published

2014-10-08