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Single Idea 12762

[filed under theme 9. Objects / D. Essence of Objects / 15. Against Essentialism ]

Full Idea

I argue that one cannot make semantical sense out of bare particular anti-essentialism within the framework of standard semantics for modal logic.

Gist of Idea

Bare particular anti-essentialism makes no sense within modal logic semantics

Source

Robert C. Stalnaker (Anti-essentialism [1979], p.71)

Book Ref

Stalnaker,Robert C.: 'Ways a World Might Be' [OUP 2003], p.72


A Reaction

Stalnaker characterises the bare particular view as ANTI-essentialist, because he has defined essence in terms of necessary properties. The bare particular seems to allow the possibility of Aristotle being a poached egg.


The 6 ideas from 'Anti-essentialism'

An essential property is one had in all the possible worlds where a thing exists [Stalnaker]
Bare particular anti-essentialism makes no sense within modal logic semantics [Stalnaker]
Necessarily self-identical, or being what it is, or its world-indexed properties, aren't essential [Stalnaker]
For the bare particular view, properties must be features, not just groups of objects [Stalnaker]
Why imagine that Babe Ruth might be a billiard ball; nothing useful could be said about the ball [Stalnaker]
Logical space is abstracted from the actual world [Stalnaker]