Relativity and Three Four-dimensionalisms

Bibliographic Data

ID4079221
AuthorsCody Gilmore (0000-0002-2781-0121, University of California, Davis, corresponding author), Damiano Costa (0000-0002-9707-3622, University of Fribourg), Claudio Calosi (0000-0001-5011-6296, University of Neuchâtel)
Year2016
Volume11
Issue2
Pages102-120
Publication date2016-02-01
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenuePhilosophy Compass (JOURNAL)
Journal identifiersISSN: 1747-9991 • E-ISSN: 1747-9991
PublisherWiley (PUBLISHER • GB)
DOI10.1111/phc3.12308
OpenAlexW2280996327
LanguageEN
Citations received8
References cited54

Relativity theory is often said to support something called 'the four-dimensional view of reality'. But there are at least three different views that sometimes go by this name. One is 'spacetime unitism' (as we call it), according to which there is a spacetime manifold, and if there are such things as points of space or instants of time, these are just spacetime regions of different sorts: thus space and time are not separate manifolds. A second is the B-theory of time, according to which the past, present, and future are all equally real and there is nothing metaphysically special about the present. A third is perdurantism, according to which persisting material objects (rocks, trees, and human beings) are made up of different temporal parts located at different times. We sketch routes from relativity to unitism and to the B-theory. We then discuss some routes to perdurantism, via the B-theory and via unitism

Algorithm · Epistemology · Metaphysics · Nothing · Physics · Quantum mechanics · Sketch · Spacetime · Theoretical physics · Theory of relativity · Computer Science · Philosophy · Philosophy and Theoretical Science · Quantum Mechanics and Applications · Relativity and Gravitational Theory

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