It's a lot of things, but I specifically mentioned some that cannot be accounted for with the emotivist (and many non-cogs) thesis.
Can you explain more about what you mean by core and derivative values? Maybe give some examples...The answer is either, "I value X because X leads to Y, and I value Y," or else, "There is no reason. I just do." Everything comes down to that latter in the end.
In the end, I believe it IS the case. You may recall I referred above to the difference between core and derivative values. Core values are the ones we hold for no reason; we just do. Derivative values are ones we hold because our core values logically lead to them. There is reasoning involved in arriving at derivative values, but not at core values. We hold core values for no reason. We just do.
Now, is it really likely that we desire something by not recognizing its apparent value (to us)? Can this desire be explained by saying "I just do," as if there is no cognitive content at all? When it comes down to it, are we really slaves to our gut impulses? This seems highly implausible.
Certainly truth about a proposition does not suddenly emerge when someone is inquiring about logical, mathematical, and scientific matters. '2+2 would equal 4' even if there were no humans around. What reason do we have to believe that when discussing function, the rules radically change? A perspective is required (this being a teleological one), but a rational agent? Not any more than straight logical propositions.The truth does in this case exist independently of YOUR judgment, but it does not exist independently of JUDGMENT. Someone must make the judgment (even if it's the dog, on a non-verbal level) or the question doesn't even arise.
My position is that A is true because it could not be untrue. If proposition A is true, it's true because it's logical, and illogic is impossible. So I could say murder is wrong because murder being anything but wrong is illogical. So 'A is true because of A,' but me simply saying "it's logical" isn't much of a good reason to believe it's actually logical. So I say (abbreviating here) something like committing murder (A) is not consistent with living to your idealized potential (B), and living a life well-lived is objectively good (I've already stated earlier why I believe a lack of objective values are implausible). So murder is objectively bad.I disagree with that dichotomy. Moral claims are not truth-apt, and morality is not a sham. As for your second sentence, perhaps it fares no better but it also fares no worse. You are still looking for an outside authority, a way to say "A is true because of B." But somethings are not due to anything else. They just are.