Full Idea
Pure referentialism is the kind of semantics RTM requires (reference is the only primitive mind-world semantic property). ...So the content of a concept is its reference.
Clarification
RTM: Representational Theory of Mind
Gist of Idea
For the referential view of thought, the content of a concept is just its reference
Source
Jerry A. Fodor (LOT 2 [2008], Ch.1)
Book Reference
Fodor,Jerry A.: 'LOT 2: the Language of Thought Revisited' [OUP 2008], p.16
A Reaction
This seems to say that the meaning of a concept is (typically) a physical object, which seems to be the 'Fido'-Fido view of meaning. It seems to me to be a category mistake to say that a meaning can be a cat.