Hi DT,
In response to your post 475:
You have, but as per my last post your explanation isn't an explanation that I disagree with, at least not in the facts of evolution stripped of extra interpretation - evolution is neutral to the whole question we are discussing, open to both realist and anti-realist interpretations. In that sense 'evolution did it' isn't actually an explanation at all if the question is 'is morality objective or not'. To answer that we DO have to look at the question of whether its illusion or whether its a reality, however dimly we see it, and the interpretation you bring to the evolution account will depend on your preconceptions about the answer to that.
It is quite possible to see our moral sense as having an evolutionary tie up whilst accepting that this is the medium through which some sort of objective morality works, I quite agree.
However, as you know, this isn't my position. For me, evolutionary factors actually help my understanding of why we have a moral sense. I do not see the need to introduce a further layer, at least until it has been demonstrated that it actually exists.
I think that your last sentence here is extremely apposite. Much of what we say here depends on our preconceptions. For myself, I see the impulse for morality as a product of our brains. For you, if I have understood you correctly, you see our moral sense as indicative of something much more permanent, a quality which you would ascribe as originating from a theist god.
Still it doesn't stop us asking the questions we have been posing, e.g. How is it that we go about making decisions about whether, for instance, whether bully a gay child is wrong?'. Saying "evolution did it" doesn't help us answer that at all - I still need to know whether I'm appealing to facts (even if evolutionary determined) or personal responses (even if evolutionary determined). As that's the question that makes the difference here and as your explanation seems by your own admittance unable to help us deal with it one way or the other (after all you do say you 'don't know') what we need to get back to is looking at the character of our moral reasoning as opposed to speculations about how that character arose in an evolutionary context.
Indeed it doesn't stop us asking questions. I find the whole idea of morality to be an extremely awlward one to come to terms with, perhaps because on questions of moral significance I find it difficult not to become personally involved. I think that it is also true that many moral situations are not conducive to straightforward answers, probably because they contain complex issues that appeal to different(and often contrary) strains of our moral feeling and thinking.
Yes, quite right, I don't know. I made this clear back in Mess 164. None of us know. That, for me, makes it a fascinating area for debate. I offer my own slant on morality, and listen to the views of others, hopefully to become better informed.
Cheers