The epistomological question is "Ah, but how can you know anything?" and one usually sees it used when its invoker has lost the argument. :)

[Projoy] I doubt anybody really has a consistent moral philosophy. I certainly don't. I'm not entirely sure your view of laws is any different from mine. We just worded it differently. At any rate, I also agree there is no objective force for morals. Oh, and the loser in invoking The epistemological question is probably the highbrow equivalent of Godwin's Law.

I used to think that morality was no more than personal preference, delusionally experienced (as our perceptions usually are) as external to oneself. What else could moral statements be, since they are not demonstrable matters of fact? These days I'm not so sure, mainly due to personal experience that I don't think I can describe. A third possibility is that they are indemonstrable matters of fact, which is C.S. Lewis' position in "The Abolition of Man", which I mentioned here recently. They can be learned only by certain experiences, but the experience cannot be communicated. They cannot even be demonstrated to oneself, only lived by or not.

[Darren] Projoy answered it for me really, but yes, I meant that beliefs are about propositions, which may be true or false. A proposition is the thing that, if it is true, is a fact. And I do think that moral views are not beliefs, because they are not about propositions. It may be linguistically acceptable to say "X is wrong" but I don't think that that expresses a real proposition, because it's not something that can really be true or false. It's a commonplace now that ought cannot be reduced to is, because there is something about a prescription that is not simply a factual statement - it is, in a sense, an order. Quite what that non-factual element is, though, is a matter of debate.
[Rosie] But what has what I would like got to do with it? On the contrary, one might say that my own desire to remain unkebabed is all the more reason to kebabify the other chap, for fear of his doing it to me first (since he finds me just as irritating as I do him, and no wonder). Of course, I don't know if you're supported St D's position as originally expressed that we are not morally obliged to do anything, or aiming to refute it.
[St D] So then in fact you do think we have moral obligations? I thought you meant that we don't at all - presumably you meant only with regard to obeying the law? In which case I apologise for misunderstanding you.
I almost simulposted with Raak, and it's funny because I think I'm increasingly drawn to the view he says he now doesn't share, which is odd because normally you'd think we'd be the other way around!

[Projoy] My rule of thumb is that when someone questions the possibility of knowing the truth of anything, there is some specific truth they are trying very hard to ignore.