 Narrow content. In the propositional-attitude literature, the corresponding transportation argument has been taken as the basis of an argument for “narrow content,” viz., for something that is intentional content within the meaning of the act but is narrow rather than, as usual, wide. The self-knowledge problem aforementioned, and the problem of “wide causation” (Fodor (1987), Kim (1995)), have also been used to motivate narrow content. And, indeed, any general argument for narrow content will presumably apply to sensory representation as well as to propositional attitudes. If there is narrow content at all, and sensory content is representational, then probably sensory states have narrow content too. Thus, sensory qualities can and should be taken to be the narrow contents of such states.