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Single Idea 14047

[filed under theme 9. Objects / D. Essence of Objects / 9. Essence and Properties ]

Full Idea

Impermanent properties do not have the nature of an entire thing, which we call a body when we grasp it in aggregate, nor the nature of permanent accompaniments without which it is not possible to conceive of a body.

Gist of Idea

Bodies have impermanent properties, and permanent ones which define its conceived nature

Source

Epicurus (Letter to Herodotus [c.293 BCE], 70)

Book Ref

Epicurus: 'The Epicurus Reader', ed/tr. Inwood,B. /Gerson,L. [Hackett 1994], p.15

A Reaction

Epicurus doesn't discuss essences, but this seems to commit to the basic Aristotelian idea, that there there are some properties which actually bestow identity, and then others which are optional for that thing. The 'conception' is always mentioned.

Related Ideas

Idea 14044 The perceived accidental properties of bodies cannot be conceived of as independent natures [Epicurus]

Idea 14045 Accidental properties give a body its nature, but are not themselves bodies or parts of bodies [Epicurus]

Idea 14046 A 'body' is a conception of an aggregate, with properties defined by application conditions [Epicurus]

The 33 ideas with the same theme [essence consists of a set of properties]:

16143 It is absurd that a this and a substance should be composed of a quality [Aristotle]
14047 Bodies have impermanent properties, and permanent ones which define its conceived nature [Epicurus]
22762 Some properties are inseparable from a thing, such as the length, breadth and depth of a body [Sext.Empiricus]
16633 A substance has one principal property which is its nature and essence [Descartes]
16028 Lockean real essence makes a thing what it is, and produces its observable qualities [Locke, by Jones,J-E]
12305 Locke's essences determine the other properties, so the two will change together [Locke, by Copi]
15985 It is impossible for two things with the same real essence to differ in properties [Locke]
12534 We cannot know what properties are necessary to gold, unless we first know its real essence [Locke]
13191 The properties of a thing flow from its essence [Leibniz]
11878 Leibniz's view (that all properties are essential) is extreme essentialism, not its denial [Leibniz, by Mackie,P]
19263 Imagine an object's properties varying; the ones that won't vary are the essential ones [Husserl, by Vaidya]
22321 To know an object we must know the form and content of its internal properties [Wittgenstein, by Potter]
10923 Aristotelian essentialism says a thing has some necessary and some non-necessary properties [Quine]
5462 Essential properties are usually quantitatively determinate [Ellis]
14646 An object has a property essentially if it couldn't conceivably have lacked it [Plantinga]
17030 Important properties of an object need not be essential to it [Kripke]
14653 X is essentially P if it is P in every world, or in every X-world, or in the actual world (and not ¬P elsewhere) [Plantinga]
14654 Properties are 'trivially essential' if they are instantiated by every object in every possible world [Plantinga]
14660 If a property is ever essential, can it only ever be an essential property? [Plantinga]
14661 Essences are instantiated, and are what entails a thing's properties and lack of properties [Plantinga]
14633 How do we tell a table's being contingently plastic from its being essentially plastic? [Jackson]
14635 An x is essentially F if it is F in every possible world in which it appears [Jackson]
15297 We can infer a new property of a thing from its other properties, via its essential nature [Harré/Madden]
12031 Essences are taken to be qualitative properties [Adams,RM]
11879 Essentialism is best represented as a predicate-modifier: □(a exists → a is F) [Wiggins, by Mackie,P]
14636 Essences are the interesting necessary properties resulting from a thing's own peculiar nature [McMichael]
14640 Maybe essential properties have to be intrinsic, as well as necessary? [McMichael]
13807 A property is 'extraneously essential' if it is had only because of the properties of other objects [Forbes,G]
10936 Essential properties are part of an object's 'definition' [Fine,K, by Rami]
15076 Essential features of an object have no relation to how things actually are [Fine,K]
12258 Properties are not part of an essence, but they flow from it [Oderberg]
13794 Essential properties by nature occur in clusters or packages [Elder]
13796 Essential properties are bound together, and would be lost together [Elder]