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Form and Origin

Published online by Cambridge University Press:  01 January 2020

Arda Denkel*
Affiliation:
Bagazici University, Bebek, Istanbul, Turkey

Extract

Regarding the identity of artifacts in time, four positions may be discerned: first, the view reducing the continuing identity of an object to the continuing identity of its parts; second, the more generally accepted position that spatiotemporal continuity under a kind is necessary; third, the claim that while continuity is not a necessary condition, the sameness of parts and the sameness of form are sufficient together; and fourth, the suggestion that continuity of form is a sufficient and non-defeasible condition for reidentifying artifacts. Others such as Scaltsas believe that the different conditions claimed to be sufficient by the views mentioned are, in fact, only criteria of identity applicable in different circumstances, and that no sharply defined hierarchy can be said to hold between them.

Type
Research Article
Copyright
Copyright © The Authors 1985

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References

1 Laycock, HenrySome Questions of Ontology,’ Philosophical Review , 81 (1971). 28;Google Scholar Price, MarjorieIdentity Through Time'; Journal of Philosophy , 84 (1977), 211.Google Scholar

2 Coburn, RobertIdentity and Spatiotemporal Continuity,’ in Munitz, Milton ed., Identity and Individuation , (New York, NY: New York University Press 1971), 92–3;Google Scholar Dauer, FrancisHow Not To Reidentify the Parthenon,’ Analysis , 33 (1972), 63–4;CrossRefGoogle Scholar Salmon, NathanHow Not To Derive Essentialism from the Theory of Reference,’ The Journal of Philosophy , 76 (1979), 717–18;CrossRefGoogle Scholar Burke, MichaelCohabitation, Stuff and Intermittent Existence,’ Mind , 89 (1980), 391.CrossRefGoogle Scholar

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4 Scaltsas, T. ‘The Ship of Theseus,’ Analysis , 15 (1980), 152–7CrossRefGoogle Scholar

5 Concerning objects of art or of hiştorical significance, C-identity is more important. However, in these contexts sameness of form-type seems to be somewhat more strict: a greater number of shared accidental properties is required between temporal slices. The point is that we can detach a painting from its canvas, or even cut it and then mend it again without affecting its identity. However, we are not allowed to make ‘contributions’ to or changes on it. This contrasts with our ability to repaint a table without affecting its identity in any sense.

6 Quinton, Anthony The Nature of Things , (Boston, MA: Routledge 1973), 68Google Scholar

7 Of course, the form of organisms is more ‘dynamic’ than that of artifacts, and requiring sameness of form-token for the M-identity of organisms would be undesirably restrictive. What is needed there as a condition would seem to be the continuity of form-token, which will not exclude even ‘drastic’ metamorphoses.

8 Salmon, 711 ff.; Kripke, SaulNaming and Necessity,’ in Davidson, Donald and Harman, Gilbert eds., Semantics of Natural Language , (Boston, MA: Reidel 1972) 350–1Google Scholar fn. 56

9 Salmon, 716

10 Chandler, HughRigid Designation,’ The Journal of Philosophy , 62 (1975). 363–9;CrossRefGoogle Scholar Noonan, HaroldThe Necessity of OriginMind , 92 (1983), 120CrossRefGoogle Scholar

11 Noonan, 2

12 The origin of this subdivision to Aristotle's ‘form’ is the distinction made by alFarabi between essence and existence, later developed by Ibn Sina, before it was adopted by Franciscan thinkers such as Henry of Ghent and Scotus. Ibn Sina seems basically to have attempted to account for the difference between the concept (in the divine mind) and its instatiation as a contingent being.