Again, why is rape wrong? The man committing the rape might find it good. How can you then say he is wrong, for there is no objective moral standard by which you could judge him.
Reasons for objective moral values:
- Universally across human cultures there exists some kind of basic morality.
- The very people who deny objective moral values live as if objective moral values exist.
What I find particularly fascinating by the first one is the existence and persistence of altruism throughout human cultures. There is no benefit to running into a burning building, or jumping into icy waters to save a child, yet this continues to happen on a daily basis. Richard Dawkins himself admits this and calls it an "evolutionary accident". But surely it should have been weeded out by now? Why hasn't natural selection dealt with it?
This is the one that interests me. The very atheists in this thread live as though they are bound by some kind of moral law. But what's interesting is that the moral relativist is motivated by self interest (at least in his mind). "If I did such and such it would make me feel bad" is what you often hear them say. But what about those times when you could really get away with something. You scratch someones car and no one is around to see, why not just drive on like it never happened? Can you really just explain your moral behaviour by saying "it would make me feel bad"? Or is it really that compulsion inside to do the "right" thing even when no one is watching?
In conclusion, no one is a moral relativist. We all know objective moral values exist, even if we deny it. If it was simply built into us by natural selection as an aid to survival then there should be no possibility to go against it. We would all just be mere robots. I could quite easily dismiss the existence of other minds just like myself. Yet I have no reason to believe this over the evidence that other minds do indeed exist.
Many have tried to abide by the moral law, all have failed, but one. There is nothing we can do to get right with God. All our works are but filthy rags. What we all need is a saviour. Jesus is that saviour.