I haven't been following my own thread, but I saw one thing here:
hypnagogue said:
I don't think this is quite right, or at least, it's not how I understand moral relativism. Moral relativism just holds that there is no ultimate, objective authority for evaluating moral codes. The statement that "slavery would be OK as long as most people believed it to be so" sounds like it implicitly assumes some kind of objective morality apart from the beliefs of the individuals themselves, perhaps one that varies over space and time as a function of people's beliefs. But moral relativism rejects such a thing; there can be no statements like "slavery is OK" or "slavery is wrong" in relativism, as such statements are detached from the individuals who form those judgments.
I think you are reading into it a little too much. Saying "slavery is ok" isn't a complete sentence (it requires an implied object), so you need to interpret it to figure out
to whom slavery is ok. I think the statement is really implying the redundant: "slavery is ok
to a person who thinks slavery is ok" and not saying that one person saying it is ok makes it universal.
Nitpicking that aside, the point is that under moral relativity, no one has the moral authority to tell anyone else that slavery is wrong. That doesn't make slavery universally ok, but it does mean that we'd have to
accept it from others if we want to be moral relativists*. And that, I think, is the point of that statement.
*That, I think, is also an inherrent contradiction in moral relativism. It implies an absolute principle of respect for the morality of others. Ie, moral relativism is the aboslute principle that everyone can choose their own personal moral code.
I think it would be more accurate to say something like: "Under relativism, there is no truly objective standard by which to compare the morals of slave owners to non-slave owners and decide which is superior." One could readily compare the two within one's own subjective set of values and morals of course; the fundamental idea is just that such comparisons and judgments are always made within some subjective framework.
Certainly, but I think the issue here is how you take that and apply it to the real world. How do you outlaw slavery if there is no applicable moral standard that says it is wrong?
And that kinda brings us back to my main point about the
illogic of moral relativism: fully-realized moral relativism can only exist under
anarchy because only in anarchy can every person truly decide for him/herself what morality to follow (until, of course, their next-door neighbor decides to follow his personal code, which includes cannibalism...).
Also, I'd like to emphasize that I don't see the difference between
universal and
Universal morality to be particularly important. From a practical standpoint, it makes no difference whether a morality is universal simply based on the practical reality of everyone following it (or being forced to follow it) or if it is Universal because it is ordained by the God who also created the equations that govern the physical universe. It is because only
either flavor of universal morality
actually works when put into practice that I argue that scientists and athiests should be moral absolutists.
That said, the fact that a functional anarchy has never existed and the particulars of the absolute (for that society) moral code used in a society make a big difference in how "successful" (subjective, I know...) that society is, I think that provides convincing evidence that
what works in morality is somehow hard-wired into our genetic code. And there is only one (scientific) way for that to happen: morality is derived from the same laws of the universe that directed our physical evolution.