Timely Topics pp 137-156 | Cite as

Qualitative Identity and Uniformity

  • George N. Schlesinger
Part of the Studies in Contemporary Philosophy book series (STCOP)

Abstract

J.S. Mill asserted ‘… what happens once, will, under a sufficient degree of similarity of circumstances, happen again’.1 The word ‘again’ was intended to be understood as ‘at any other time and at any other place’. The principle thus enunciated amounts to the famous principle of the uniformity of nature. It implies that locative properties are distinguished from standard properties, among others, in that the regularities observed in nature are invariant with respect to location in space and time, but not with respect to standard properties.

Keywords

Causal Power Inductive Reasoning Standard Property Gravitational Mass Sample Class 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Notes

  1. 2.
    Maxwell, J.C., Matter and Motion ( New York: Dover, 1920 ), p. 13.Google Scholar
  2. 3.
    Keynes, J.M., A Treatise in Probability (London: Macmillan, 1921 ), Ch. XXII.Google Scholar
  3. 4.
    Wigner, E.P., Symmetries and Reflections ( Bloomington, Ind.: University of Indiana Press, 1967 ), p. 4.Google Scholar
  4. 6.
    Skyrms, B., Choice and Chance ( Belmont, Calif.: Wadsworth, 1966 ) p. 26.Google Scholar
  5. 8.
    Geach, P.T., Logic Matters ( Oxford: Blackwell, 1972 ), p. 321.Google Scholar
  6. 9.
    Miller, B., ‘Negative Existential Propositions’, Analysis Vol. 42, 1982, p. 185.CrossRefGoogle Scholar
  7. 10.
    Brennan, A.A., Conditions of Identity ( Oxford: Clarendon Press, 1988 ), p. 25.Google Scholar
  8. 11.
    Le Poidevin, R., Change, Cause and Contradiction ( New York: St. Martin’s Press, 1991 ), p. 124.Google Scholar
  9. 16.
    Nagel, E., The Structure of Science ( London: Routledge & Kegan Paul, 1961 ), pp. 175–8.Google Scholar

Copyright information

© The Scots Philosophical Club 1994

Authors and Affiliations

  • George N. Schlesinger
    • 1
  1. 1.University of North CarolinaUSA

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