Abstract
In challenging the implications of my putative counter‐example to Wittgenstein's claim that “It's on the tip of my tongue” (TT) is not the expression of an experience (cf. Philosophical Investigations, p.219)1, Professor Slater writes2 … the obvious way in which to meet the threat to the adequacy of (b1) [which is that the speaker should believe that he may be able to produce the missing word (fairly soon)] is to claim that the utterer of “It's on the tip of my tongue” must not merely believe that he may recall the word fairly soon, he must also believe, i.e., not rule out the possibility that, he may do so without any treatment, i.e., without being prompted by an external source such as cues, pills, or shock, (p.51)