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Single Idea 12296

[filed under theme 9. Objects / E. Objects over Time / 4. Four-Dimensionalism ]

Full Idea

Four-dimensionalists have thought that a material thing is as equally 'stretched out' in time as it is in space, and that there is no special way in which it is entirely present at a moment rather than at a position.

Gist of Idea

4-D says things are stretched in space and in time, and not entire at a time or at a location

Source

Kit Fine (In Defence of Three-Dimensionalism [2006], p.1)

Book Ref

'Being: Developments in Contemporary Metaphysics', ed/tr. Le Poidevin,R [CUP 2008], p.1


A Reaction

Compare his definition of 3-D in Idea 12295. The 4-D is contrary to our normal way of thinking. Since I don't think the future exists, I presume that if I am a 4-D object then I have to say that I don't yet exist, and I disapprove of such talk.

Related Idea

Idea 12295 3-D says things are stretched in space but not in time, and entire at a time but not at a location [Fine,K]


The 5 ideas from 'In Defence of Three-Dimensionalism'

3-D says things are stretched in space but not in time, and entire at a time but not at a location [Fine,K]
4-D says things are stretched in space and in time, and not entire at a time or at a location [Fine,K]
You can ask when the wedding was, but not (usually) when the bride was [Fine,K, by Simons]
Three-dimensionalist can accept temporal parts, as things enduring only for an instant [Fine,K]
Genuine motion, rather than variation of position, requires the 'entire presence' of the object [Fine,K]