Comments Elsewhere

The difference is brought out by imagining a case of memory manipulation. You have a false belief about the way things actually seemed at the time, but it nevertheless truly seems actual to you now.

Well, you needn’t invoke sci-fi memory manipulation; faulty memory happens all the time, in small ways. But isn’t this just a case of distinguishing a difference in scope, rather than any kind of burly objective-subjective distinction? “It seems to me that I did in fact tell you ‘Happy anniversary’” [= S(P(T(i,u, h)))] and “It did in fact seem to me that I told you ‘Happy anniversary’” [= P(S(T(i, u, h)))] are just two different propositions on the face of it, because the scope of the past-tense qualifier is different. (Indeed, it’s not hard to see how different the conditions for their appropriate use are.) I think pretty much everyone who’s discussed the seeming infallibility of first-personal mental ascriptions has then limited it to first-personal present mental ascriptions, haven’t they?