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Kaufmann on the Probabilities of Conditionals

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Abstract

Kaufmann has recently argued that the thesis according to which the probability of an indicative conditional equals the conditional probability of the consequent given the antecedent under certain specifiable circumstances deviates from intuition. He presents a method for calculating the probability of a conditional that does seem to give the intuitively correct result under those circumstances. However, the present paper shows that Kaufmann’s method is inconsistent in that it may lead one to assign different probabilities to a single conditional at the same time.

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References

  • Casscells, W., Schoenberger, A., and Grayboys, T.: 1978, Interpretation by physicians of clinical laboratory results, New England Journal of Medicine 299, 999–1000.

    Article  Google Scholar 

  • Cosmides, L. and Tooby, J.: 1996, Are humans good intuitive statisticians after all? Rethinking some conclusions from the literature on judgment under uncertainty, Cognition 58, 1–73.

    Article  Google Scholar 

  • Fiedler, K.: 1988, The dependence of the conjunction fallacy on subtle linguistic factors, Psychological Research 50, 123–129.

    Article  Google Scholar 

  • Kahneman, D., Slovic, P., and Tversky, A. (eds.): 1982, Judgment under Uncertainty: Heuristics and Biases, Cambridge University Press, Cambridge.

    Google Scholar 

  • Kaufmann, S.: 2004, Conditioning against the grain, Journal of Philosophical Logic 33, 583–606.

    Article  Google Scholar 

  • Kaufmann, S., Winston, E., and Zutty, D.: 2006, Local and global interpretations of conditionals, Proceedings of the Eight Symposium on Logic and Language (Debrecen, Hungary), in press.

  • Skyrms, B.: 1988, Conditional chance, in J. Fetzer (ed.), Probability and Causality, Reidel, Dordrecht, pp. 161–178.

    Google Scholar 

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Correspondence to Igor Douven.

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Douven, I. Kaufmann on the Probabilities of Conditionals. J Philos Logic 37, 259–266 (2008). https://doi.org/10.1007/s10992-007-9065-z

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  • DOI: https://doi.org/10.1007/s10992-007-9065-z

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