Full Idea
Representations are in the head, but their content is not; in this sense, the mind isn't in the head any more than stories (i.e. story contents) are in books.
Gist of Idea
Representations are in the head, but their content is not, as stories don't exist in their books
Source
Fred Dretske (Naturalizing the Mind [1997], §1.6)
Book Reference
Dretske,Fred: 'Naturalizing the Mind' [MIT 1997], p.38
A Reaction
This is the final consequence of Putnam's idea that meanings ain't in the head. Intentionality is an extraordinary bridge between the brain and the external world. The ontology of stories, and musical compositions, is one philosophy's deepest problems.