Mike,
To quote Wikipedia, which so far is the only source that I've got:
Moral relativism refers to a view that claims moral standards can not be absolute or universal, or even comparable, but rather emerge from social customs and other sources. Relativists consequently see moral values as incompatible with other moral systems, and applicable only within agreed or accepted cultural boundaries. Protagoras' notion that "man is the measure of all things" may be seen as an early philosophical precursor to relativism.
Moral relativism stands in contrast to moral absolutism, which sees morals as fixed by an absolute human nature (John Rawls), or external sources such as deities (many religions) or the universe itself (as in Objectivism).
There is nothing here that says that moral relativists (MRs) do not have morals or guiding principles, nor does it imply that MRs cannot proscribe behaviours which they feel is harmful to them or to society. The term "harmful" has meaning to them because they do have morals, they just don't believe morals have been handed down from on high, nor are they shared by all people or cultures. This does also not imply that MRs don't believe that some morals should be shared, just that MRs believe they aren't.
Mike Flynn said:
And Hitler was *clearly* not a moral relativist. Thats precisely why he wanted to change society in the first place.
I think we're talking cross-terms here. You seem to be talking about some sort of moral anarchism. Taking the MR position of a lack of absolute moral standards and pushing it to an extreme where MRs must tolerate, accept and support any form of morality, no matter how foreign to their own. I have seen nothing to indicate that this is a common understanding.
How can one have the mind to say this: 'I believe all moral veiwpoints are equally valid' and at the same time also believe that it is OK to impose his own view of it on others? It is a contradiction.
Well, for a start, killing people is a quite harsh way of imposing ones moral standards on others. So by this argument, I'd imagine that MRs may be quite opposed some actions.
I think that, from what I've read, MR comes into play in part when judging the actions of people within a different society. How we might judge the actions of guards of death camps, or spectators at gladiatoral competitions.
I'm curious...how does a moral relativist define 'harmful' or 'better' in terms of moral conduct?
Harmful seems clear: ask the recipient. Cutting some people with a knife might be harmful (a mugging), exciting (masochism), or life saving (operation). And as for better, I have my own values for what is good within a society, but I know that all do not share my beliefs. Take for example the tax cuts in the US: good according some, not so good according to others. Based on my own moral principles, I know where I stand, and will fight for that belief, but I can hardly argue that everyone should feel as I do.