Synthese

, Volume 190, Issue 3, pp 491–508 | Cite as

De se belief and rational choice

Article

Abstract

The Sleeping Beauty puzzle has dramatized the divisive question of how de se beliefs should be integrated into formal theories of rational belief change. In this paper, I look ahead to a related question: how should de se beliefs be integrated into formal theories of rational choice? I argue that standard decision theoretic frameworks fail in special cases of de se uncertainty, like Sleeping Beauty. The nature of the failure reveals that sometimes rational choices are determined independently of one’s credences in the kinds of ‘narrow’ de se propositions that Sleepy Beauty has set in relief. Consequently, in addition to pinpointing a failure of standard decision theoretic frameworks, this result casts doubt on a large class of strategies for determining principles for the rationally updating de se beliefs in cases like Sleeping Beauty, and also calls into question the importance of making such a determination at all.

Keywords

Sleeping beauty De se updating Decision theory 

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References

  1. Arntzenius F. (2002) Reflections on sleeping beauty. Analysis 62(1): 53–61CrossRefGoogle Scholar
  2. Dorr C. (2002) Sleeping beauty: In defense of Elga. Analysis 62(4): 292–296CrossRefGoogle Scholar
  3. Egan A. (2007) Some counterexamples to causal decision theory. The Philosophical Review 116(1): 93–114CrossRefGoogle Scholar
  4. Elga A. (2000) Self-locating belief and the sleeping beauty problem. Analysis 60(2): 143–147CrossRefGoogle Scholar
  5. Elga A. (2004) Defeating Dr. Evil with self-locating belief. Philosophy and Phenomenological Research 69(2): 383–396CrossRefGoogle Scholar
  6. Frege G. (1956) The thought: A logical inquiry. Mind 65(259): 289–311CrossRefGoogle Scholar
  7. Hitchcock C. (2004) Beauty and the bets. Synthese 139(3): 405–420CrossRefGoogle Scholar
  8. Lewis D. (1979) Attitudes de dicto and de se. The Philosophical Review 88(4): 513–545CrossRefGoogle Scholar
  9. Lewis D. (1981a) Causal decision theory. Australasian Journal of Philosophy 59(1): 5–30CrossRefGoogle Scholar
  10. Lewis D. (1981b) Why Ain’cha rich?. Noûs 15: 377–380CrossRefGoogle Scholar
  11. Lewis D. (2001) Sleeping beauty: Reply to Elga. Analysis 61(3): 171–176CrossRefGoogle Scholar
  12. Meacham C.J. (2008) Sleeping beauty and the dynamics of de se beliefs. Philosophical Studies 138(2): 245–269CrossRefGoogle Scholar
  13. Perry J. (1979) The problem of the essential indexical. Noûs 13: 3–21CrossRefGoogle Scholar
  14. Titelbaum M. (2008) The relevance of self-locating beliefs. The Philosophical Review 117(4): 555CrossRefGoogle Scholar
  15. White R. (2006) The generalized sleeping beauty problem: A challenge for thirders. Analysis 66(2): 114–119CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media B.V. 2011

Authors and Affiliations

  1. 1.University of PittsburghPittsburghUSA

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