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Single Idea 14260

[filed under theme 9. Objects / D. Essence of Objects / 4. Essence as Definition ]

Full Idea

We can say that an object essentially has a certain property if its having that property follows from every definition of the object, while an object will definitively have a given property if its having that property follows from some definition of it.

Gist of Idea

An object only essentially has a property if that property follows from every definition of the object

Source

Kit Fine (Ontological Dependence [1995], III)

Book Ref

-: 'Aristotelian Society' [], p.285


A Reaction

Presumably that will be every accurate definition. This nicely allows for the fact that at least nominal definitions may not be unique, and there is even room for real definitions not to be fully determinate (thus, how far should they extend?).

Related Idea

Idea 14261 There is 'weak' dependence in one definition, and 'strong' dependence in all the definitions [Fine,K]


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]