 Second, Armstrong (1968), Nelkin (1989), Rosenthal (1991), and Lycan (1996) have argued that sensory qualities can fail to be conscious in the earlier sense of awareness; a quality can occur without its being even slightly noticed by its subject. But in such a case, there is a good sense in which it would not be like anything for the subject to experience that quality. (Of course, in the first, Dretske-Tye sense there would be something it was like, since the quality itself is that. But in another sense, if the subject is entirely unaware of the quality, it is odd even to speak of the subject as “experiencing” it, much less of there being something it is like for the subject to experience it.) So even in the case in which one is aware of one’s quality, the second type of “what it’s like,” the WIL property, requires awareness and so is something distinct from the quality itself.