[Stina] Welcome! But no - if anything, you must believe that your moral standards are normative, not that they are true. As I argue, moral standards are not the kind of things that are "true". A moral statement is like an imperative. You wouldn't say that "Go to your room!" is true any more than it is false. It just is. The point is that moral statements ultimately boil down to injunctions of that form, even if they are disguised as statements of fact. So "X is wrong" is really "Don't do X!" in disguise. Why? Because to put it another way, statements of morality are things that you can obey or disobey. You can react to a fact or a proposition in any number of ways, but you can't obey or disobey it. Moral claims aren't like that - they invite - indeed demand - obedience in some way. And an injunction like that is not the kind of thing that can be true or false. The task for the believer in objective morality is to explain in what sense an injunction can be "objective", if it is not in the same sense that a fact can be objective. This is why I disagree with Darren. I'm not saying that moral statements aren't propositions because we don't understand how they can be, and that a greater intelligence than ours could see how they are. I don't think that they are propositions at all, and it doesn't matter how transcendent you are. A hyper-intelligent pan-dimensional being wouldn't ask what the truth-value of a moral statement is, any more than it would ask how heavy a shadow is or what colour 1815 was, because it recognise that to do so is to make a category mistake, that is, to treat something of one category as if it belonged to another. I think that those who ask whether a moral statement is true or false, or assert that it is, are making just such a category mistake.
[Raak] It seems to me that the question of who can recognise moral truth, and how, is something of a distraction from the main question, which is what "moral truth" is in the first place, and how it can exist if the points I've made are valid. If a moral statement does not express a proposition at all, let alone a true one, then what does it express? Taking for granted that there are some people who can recognise it, what are they recognising, quite apart from the question of how?

[Breadmaster] Well, as I said, I suspect we may have to agree to disagree on that. I see no problem with asking what colour 1815 is, or indeed with the proposition "1815 is green." There may not be many ways of reasoning with it, and certainly it might be hard to prove it one way or another (short of formalised synaesthesia!) but I don't happen to believe that those issues prevent it being true or false. If it's a category mistake, then no number/year has a property equivalent to colour, and the statement is false. It's still a proposition.

You said earlier that "ought" does not reduce to "is." Fair enough, but you then say "X is wrong" is really "Don't do X!" in disguise, or, to put it another way, "One ought not X." Surely you're self-contradicting here. At any rate, I fundamentally disagree that just because (if we allow this, which I wouldn't) "X is wrong" may be written "don't do X", that it must always be treated as "don't do X," and that the "X is wrong" form must be disregarded.

[Bm] Well, I'm arguing, or rather exploring the hypothesis, because I think there's some mileage in it, that moral statements are propositions. They are truth claims about the moral universe. The normative consequence -- you should do that which is good, and avoid doing that which is evil -- is a secondary matter. Someone who perceives the moral truth does not have to bludgeon himself with "shoulds" into acting accordingly, he will do so as an inevitable conequence of seeing the truth, the same as he will step out of the way of an onrushing car when he perceives it, and for the same reason.

(Projoy) You can't learn absolute pitch, or unlearn it either, which is one reason I play the trombone. All the other blowing instruments in a jazz band are transposing and if I read a C I don't want to hear a Bb, and certainly not an Eb (alto and baritone sax). Trombone is written in bass clef, which results in an impressive stack of leger lines for the high notes. If it's on a space and "in the stratosphere" it's a C (octave above middle C). Otherwise it's a D (hopefully a Db) which I can just about do with a following wind. Why don't they just go into treble clef? Because they don't. Maybe not all trombonists are pianists.

Never trust a Vogon when it comes to directions.I've been stuck in the plorii system for the last 8 months!!! But now I'm back...........

To answer my own question re: perfect pitch, I googled a paper which says: "we also observed a significant association between AP and the age at which an individual first began playing music. For the AP group as a whole, the mean age of starting musical activities was 5.4 ± 2.8 years, whereas, for the non-AP group, the mean age was 7.9 ± 3.2 years (P < .0001)."

Also, it says, perfect pitch is far more common in Oriental people.