Combining Texts
Ideas for
'fragments/reports', 'Sameness and Substance' and 'Abstract Objects'
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29 ideas
9. Objects / A. Existence of Objects / 2. Abstract Objects / a. Nature of abstracta
10518
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Shapes and directions are of something, but games and musical compositions are not [Hale]
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10513
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Many abstract objects, such as chess, seem non-spatial, but are not atemporal [Hale]
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10514
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If the mental is non-spatial but temporal, then it must be classified as abstract [Hale]
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10523
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Being abstract is based on a relation between things which are spatially separated [Hale]
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9. Objects / A. Existence of Objects / 2. Abstract Objects / c. Modern abstracta
10307
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The modern Fregean use of the term 'object' is much broader than the ordinary usage [Hale]
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9. Objects / A. Existence of Objects / 2. Abstract Objects / d. Problems with abstracta
10315
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We can't believe in a 'whereabouts' because we ask 'what kind of object is it?' [Hale]
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9. Objects / A. Existence of Objects / 5. Individuation / a. Individuation
16492
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Individuation needs accounts of identity, of change, and of singling out [Wiggins]
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16493
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Individuation can only be understood by the relation between things and thinkers [Wiggins]
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9. Objects / A. Existence of Objects / 5. Individuation / c. Individuation by location
16496
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Singling out extends back and forward in time [Wiggins]
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9. Objects / A. Existence of Objects / 5. Individuation / e. Individuation by kind
16495
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The only singling out is singling out 'as' something [Wiggins]
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16501
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In Aristotle's sense, saying x falls under f is to say what x is [Wiggins]
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16506
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Every determinate thing falls under a sortal, which fixes its persistence [Wiggins]
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9. Objects / B. Unity of Objects / 3. Unity Problems / b. Cat and its tail
16058
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Dion and Theon coexist, but Theon lacks a foot. If Dion loses a foot, he ousts Theon? [Chrysippus, by Philo of Alexandria]
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9. Objects / D. Essence of Objects / 5. Essence as Kind
16509
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Natural kinds are well suited to be the sortals which fix substances [Wiggins]
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9. Objects / D. Essence of Objects / 11. Essence of Artefacts
16514
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Artefacts are individuated by some matter having a certain function [Wiggins]
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9. Objects / D. Essence of Objects / 13. Nominal Essence
16510
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Nominal essences don't fix membership, ignore evolution, and aren't contextual [Wiggins]
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9. Objects / E. Objects over Time / 1. Objects over Time
16503
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'What is it?' gives the kind, nature, persistence conditions and identity over time of a thing [Wiggins]
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9. Objects / E. Objects over Time / 2. Objects that Change
16059
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Change of matter doesn't destroy identity - in Dion and Theon change is a condition of identity [Chrysippus, by Long/Sedley]
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9. Objects / E. Objects over Time / 7. Intermittent Objects
16499
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A restored church is the same 'church', but not the same 'building' or 'brickwork' [Wiggins]
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16515
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A thing begins only once; for a clock, it is when its making is first completed [Wiggins]
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9. Objects / E. Objects over Time / 9. Ship of Theseus
16517
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Priests prefer the working ship; antiquarians prefer the reconstruction [Wiggins]
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9. Objects / F. Identity among Objects / 1. Concept of Identity
10522
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The relations featured in criteria of identity are always equivalence relations [Hale]
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9. Objects / F. Identity among Objects / 2. Defining Identity
16498
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Identity cannot be defined, because definitions are identities [Wiggins]
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16497
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Leibniz's Law (not transitivity, symmetry, reflexivity) marks what is peculiar to identity [Wiggins]
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16502
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Identity is primitive [Wiggins]
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9. Objects / F. Identity among Objects / 3. Relative Identity
10321
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We sometimes apply identity without having a real criterion [Hale]
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9. Objects / F. Identity among Objects / 6. Identity between Objects
16521
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A is necessarily A, so if B is A, then B is also necessarily A [Wiggins]
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9. Objects / F. Identity among Objects / 7. Indiscernible Objects
16505
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By the principle of Indiscernibility, a symmetrical object could only be half of itself! [Wiggins]
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9. Objects / F. Identity among Objects / 9. Sameness
16494
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We want to explain sameness as coincidence of substance, not as anything qualitative [Wiggins]
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