Censored expletives are so much less satisfying, but I'll reply nonetheless. You can blame
Flirbnic for this.
A man makes the claim "
Eating babies is wrong." What sort of a claim is this man making?
Is this claim a truth proposition?
"
The sky is blue." "
Protons are positively charged." "
The sum of two and two is five". These are all statements that assert something about the fabric of reality. Whether they're actually true can be determined empirically, rationally, or mathematically.
"
Cheese is nice." "
Flirbnic is sex." "
Rocket science is difficult." These are all statements that assert a personal preference or judgement on something. There is no objective measure of the sexiness of
Flirbnic , there is no objective measure of 'sexiness' at all. Even though there may well be a general consensus that
Flirbnic is a sex god among men, this doesn't make the statement any less subjective or personal. These statements are
not asserting anything about the nature of reality. Even a statement like "
Most people believe that Pope John Paul II was a good leader" is not telling you anything about that papal figure, it is telling you something about the 'most people'. These sorts of statements are generally 'measured' by statistics and questionnaires.
So, the question that moral relativists ask: Which of these catagories does an ethical statement, like "
Eating babies is wrong", fall under?
The reason you've all mostly been reaching ridiculous conclusions is because you've been debating entirely the wrong word.
In the statement "
Eating babies is wrong", the moral relativist does not question the word '
wrong'. He questions the word '
is'. The issue is over the verb '
to be'. (
E-Prime is an interesting constructed English dialect that is identical to standard English except the verb 'to be' doesn't exist, so all statements must be made using some other verb. It also avoids this epistomological nightmare.)
The moral absolutist will claim that, in the statement "
Eating babies is wrong", the verb 'to be' is being used in the same way as in the statement "
The sky is blue" and its truth can be asserted by the same methodology.
The moral relativist will claim that, by the absence of any objective measure of ethics, the statement "
Eating babies is wrong" must fall into the second catagory, that of personal preference or judgement.
An ethical proposition does not manifest any universal moral truth but rather an assertment upon those making the proposition.
Neither the absolutist or the relativist has asserted any judgement on the issue of baby-eating itself - only
how you would go about asserting it. How does the moral relativist make a sound ethical judgement
without an objective measure of ethics? This exact topic is one that dominated philosophy in the 19th and 20th Century, particularly existentialists.
The moral absolutist will inevitably find it very difficult to find any objective measure of ethics, and instead rely on wishy-washy 'common sense' assertments. Albert Einstein makes the sharp critique of 'common sense' - "
Common sense is the collective prejudices acquired by age eighteen" - because the theory of relativity follows a rigorous logical thought process and arrives at a statement that is decidedly at odds with 'common sense'. While 'common sense' may be fairly useful for day-to-day tasks, it offers no useful judgement of reality at all.
The moral relativists provide thorough, logical and highly involved arguments and form some of the most important philosophers of all time, such as Nietsche, Sartre and Marx.
It is unfortunate that many people are unaware of these philosophers and the progress made upon moral relativism, and as such adhere to 'common sense' or otherwise entirely arbirtrary measures of ethics. Moral relativism is much more involved and more difficult to grasp intellectually; this is not a fault, but rather a realisation that ethics itself is involved and difficult, and the evaluation of it ought not be quick nor simple, and certainly not common or absolute.
It is best charactertised by
Hume's Is-Ought problem. Unless you're Ayn Rand, in which case you casually pretend it doesn't exist.