 Strong representationalism (defended by Dretske, Tye and Lycan) is the view that representation of a certain kind suffices for a sensory quality, where the kind can be specified in functionalist or other familiar materialist terms, without recourse to properties of any ontologically “new” sort. (A mixed representational-functional view is what Block (1996) calls “quasi-representationism.”) We might further contrast (a) theories that appeal to functional considerations only to separate sensory qualities from other represented properties with (b) theories that use functional considerations more ambitiously, to distinguish qualitatively different experiences that have the same intentional content.