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Single Idea 14252

[filed under theme 9. Objects / B. Unity of Objects / 1. Unifying an Object / c. Unity as conceptual ]

Full Idea

We should understand the identity or being of an object in terms of the propositions rendered true by its identity rather than the other way round.

Gist of Idea

We should understand identity in terms of the propositions it renders true

Source

Kit Fine (Ontological Dependence [1995], I)

Book Ref

-: 'Aristotelian Society' [], p.273


A Reaction

Behind this is an essentialist view of identity, rather than one connected with necessary properties.


The 12 ideas from 'Ontological Dependence'

Metaphysics deals with the existence of things and with the nature of things [Fine,K]
An object's 'being' isn't existence; there's more to an object than existence, and its nature doesn't include existence [Fine,K]
A natural modal account of dependence says x depends on y if y must exist when x does [Fine,K]
We should understand identity in terms of the propositions it renders true [Fine,K]
How do we distinguish basic from derived esssences? [Fine,K]
An object depends on another if the second cannot be eliminated from the first's definition [Fine,K]
We understand things through their dependency relations [Fine,K]
Dependency is the real counterpart of one term defining another [Fine,K]
Maybe two objects might require simultaneous real definitions, as with two simultaneous terms [Fine,K]
There is 'weak' dependence in one definition, and 'strong' dependence in all the definitions [Fine,K]
Maybe some things have essential relationships as well as essential properties [Fine,K]
An object only essentially has a property if that property follows from every definition of the object [Fine,K]