@joefromchicago,
Well unless you present any evidence contrary to my belief, is there any point in going around in circles?
And this is where you hinted at the notion of what your take on the matter was:
Post: # 5,260,570. As such, I take it to mean that to believe in such a moral theory, then you must believe that there exists some moral system that exists universally independently of culture, etc. What is the universally unquestioned source where any such universally binding moral truths derive from?
Maximum messed up the definition in his OP, and I think he meant to address those who believe in moral universalism regarding objective morality.
As to the hard evidence, convince me that there exists a universally unquestioned source, and also an example of a universal moral truth. I'd imagine, you'll will run problems of subjectivity and objectivity, which I pointed out in a recent post to Thomas.
By the way, I haven't made clear my stance on the position as of yet. I believe in moral absolutism, however, not moral universalism or also called moral objectivism - unless you have some argument to convince me otherwise.