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Chronogeometrical Determinism and the Local Present

Savitt, Steven (2011) Chronogeometrical Determinism and the Local Present. [Preprint]

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Abstract

Hilary Putnam (et al.) argued that the special theory of relativity shows that there can be no temporal becoming. Howard Stein replied by defining a becoming relation in Minkowski spacetime. Clifton and Hogarth extended and sharpened Stein’s results.

Game over? To the contrary, it has been argued (Saunders, Callender) that the Stein-Clifton-Hogarth theorems actually support Putnam’s contention, in that if an apparently minimal condition is put on the becoming relation (the condition that two distinct events are able to “share a present”), then these theorems entail that the becoming relation must be the universal relation.

I recount this dialectic in some detail and then try to define and defend a becoming relation based on a present that does indeed consist of more than one point or event but still satisfies the sort of objectivity requirements that Stein-Clifton-Hogarth require of a becoming relation. This present is not a global hyperplane or surface, however; it is a local structure.

I close with some methodological (or are they metaphysical?) remarks about the relation between the present and the real and about the importance of the specious or psychological present.


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Item Type: Preprint
Creators:
CreatorsEmailORCID
Savitt, StevenF
Keywords: time, presentism, eternalism, Putnam, Stein, Sellars
Subjects: General Issues > Determinism/Indeterminism
Depositing User: Steven Savitt
Date Deposited: 08 Feb 2011 16:00
Last Modified: 08 Feb 2011 16:00
Item ID: 8481
URI: http://philsci-archive.pitt.edu/id/eprint/8481

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