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Single Idea 12635

[filed under theme 18. Thought / D. Concepts / 3. Ontology of Concepts / a. Concepts as representations ]

Full Idea

Pragmatism about concepts really is dead, and the only alternative about concept possession is Cartesianism. That is, it's the thesis that having concept C is being able to think about Cs (as such).

Gist of Idea

Having a concept isn't a pragmatic matter, but being able to think about the concept

Source

Jerry A. Fodor (LOT 2 [2008], Ch.2.2)

Book Ref

Fodor,Jerry A.: 'LOT 2: the Language of Thought Revisited' [OUP 2008], p.47


A Reaction

I like this. It is very hard to pick out from Fodor the bits where he is clearly right, but this seems to be one of them. I don't like the pragmatic or Wittgensteinian line that having concepts is all about abilities and uses (like sorting or inferring).


The 8 ideas with the same theme [concepts as mental states representing reality]:

Our notions may be formed from concepts, but concepts are formed from things [Leibniz]
It is essential to the concept CAT that it be satisfied by cats [Fodor]
Having a concept isn't a pragmatic matter, but being able to think about the concept [Fodor]
Concepts have two sides; they are files that face thought, and also face subject-matter [Fodor]
If concepts just are mental representations, what of concepts we may never acquire? [Peacocke]
Labels may indicate categories which embody an essence [Gelman]
A computer may have propositional attitudes without representations [Margolis/Laurence]
Do mental representations just lead to a vicious regress of explanations [Margolis/Laurence]