Are Newtonian Gravitation and Geometrized Newtonian Gravitation Theoretically Equivalent?

I argue that a criterion of theoretical equivalence due to Glymour (Noûs 11(3):227-251, 1977) does not capture an important sense in which two theories may be equivalent. I then motivate and state an alternative criterion that does capture the sense of equivalence I have in mind. The principal claim...

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Publicado en:Erkenntnis Vol. 81; no. 5; pp. 1073 - 1092
Autor principal: Weatherall, James
Formato: Artículo
Publicado: Springer Nature Oct2016
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Acceso en línea:Ver este registro en EBSCOhost
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        au: Weatherall, James
        affil: Department of Logic and Philosophy of Science , University of California , Irvine 92697 USA
      su:
        Gravitation
        Glymour, Clark
        Electromagnetism
        Newton, Isaac, 1642-1727
        Geometric approach
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          Gravitation
          Glymour, Clark
          Electromagnetism
          Newton, Isaac, 1642-1727
          Geometric approach
      ab: I argue that a criterion of theoretical equivalence due to Glymour (Noûs 11(3):227-251, 1977) does not capture an important sense in which two theories may be equivalent. I then motivate and state an alternative criterion that does capture the sense of equivalence I have in mind. The principal claim of the paper is that relative to this second criterion, the answer to the question posed in the title is 'yes', at least on one natural understanding of Newtonian gravitation.
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    language: English
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