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Single Idea 14958
[filed under theme 9. Objects / E. Objects over Time / 1. Objects over Time
]
Full Idea
Why should not 'Napoleon' be a type, of which 'Napoleon in 1805' and 'Napoleon in 1813' are instances?
Gist of Idea
A continuous object might be a type, with instances at each time
Source
J Ladyman / D Ross (Every Thing Must Go [2007], 5.6)
Book Ref
Ladyman,J/Ross,D: 'Every Thing Must Go' [OUP 2007], p.296
A Reaction
That is very nice. That might be a view that suits presentism, where the timed instances never co-exist, and so have the sort of abstract existence that we associate with types.
The
16 ideas
with the same theme
[general ideas about sameness of objects over time]:
1504
|
Something must be unchanging to make recognition and knowledge possible
[Aristotle on Parmenides]
|
12503
|
Identity means that the idea of a thing remains the same over time
[Locke]
|
13182
|
Changeable accidents are modifications of unchanging essences
[Leibniz]
|
21299
|
Changing a part can change the whole, not absolutely, but by its proportion of the whole
[Hume]
|
21300
|
A change more obviously destroys an identity if it is quick and observed
[Hume]
|
1350
|
Continuity is needed for existence, otherwise we would say a thing existed after it ceased to exist
[Reid]
|
5626
|
An a priori principle of persistence anticipates all experience
[Kant]
|
16991
|
No one seems to know the identity conditions for a material object (or for people) over time
[Kripke]
|
16503
|
'What is it?' gives the kind, nature, persistence conditions and identity over time of a thing
[Wiggins]
|
9663
|
A thing 'perdures' if it has separate temporal parts, and 'endures' if it is wholly present at different times
[Lewis]
|
16025
|
If things change they become different - but then no one thing undergoes the change!
[Gallois]
|
16233
|
Gallois hoped to clarify identity through time, but seems to make talk of it impossible
[Hawley on Gallois]
|
14958
|
A continuous object might be a type, with instances at each time
[Ladyman/Ross]
|
15396
|
Most criteria for identity over time seem to leave two later objects identical to the earlier one
[Cameron]
|
22612
|
Endurance and perdurance just show the consequences of A or B series time
[Ingthorsson]
|
22625
|
Science suggests causal aspects of the constitution and persistance of objects
[Ingthorsson]
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