Single Idea 8489

[catalogued under 9. Objects / A. Existence of Objects / 3. Objects in Thought]

Full Idea

I regard a regular definition of 'object' as impossible, since it is too simple to admit of logical analysis. Briefly: an object is anything that is not a function, so that an expression for it does not contain any empty place.

Gist of Idea

The concept 'object' is too simple for analysis; unlike a function, it is an expression with no empty place

Source

Gottlob Frege (Function and Concept [1891], p.32)

Book Reference

Frege,Gottlob: 'Translations from the Writings of Gottlob Frege', ed/tr. Geach,P/Black,M [Blackwell 1980], p.32


A Reaction

Here is the core of the programme for deriving our ontology from our logic and language, followed through by Russell and Quine. Once we extend objects beyond the physical, it becomes incredibly hard to individuate them.