I think that we need to make sure we have our definitions correct.
A fact is an objective statement about reality. ‘There is a bunch of keys on the table’. I don’t have to qualify that in any way whatsoever. There is undoubtedly a reason for them being there (I put them there when I got home), but that reason has nothing to do with the fact itself: The keys are on the table. The fact as it stands is not dependent on anything else.
The statement: ‘It is wrong to kill somebody’ is not a fact. It does not stand alone because it needs qualification. ‘It is wrong to kill somebody because…’ and you need to fill in the dots otherwise we’re all going to stand around waiting for the qualification. But when you fill in the dots, it is not then an objective statement about reality but a relative statement. Relative to the qualification.
When McBrayer adds the qualification, effectively saying that ‘…because killing for fun is wrong’, he is making it, by definition, a relative statement. No more and no less than any other qualifier would be, such as ‘…because killing as a means of retribution (legalised execution) is wrong’. Whether you agree with the qualification or not (and this is the critical point - you must agree or disagree), it becomes a personal decision that you make. Do I agree or not.
I don’t understand what you mean by relative here. First, you imply that the statement, “it is wrong to kill someone,” is somehow incomplete without an explanation of *why, *but then you complete the statement like this: “It is wrong to kill people because killing people for fun is wrong.”
So, why would a statement like, “It is wrong to kill an innocent person,” need a qualification? Or, “It is wrong to kill people for fun?” Are you saying that because sometimes killing people is not-wrong that killing people when it *is *wrong is relative?
It is not valid to ‘make a decision’ as to whether the keys are on the table. They either are or they are not. It isn’t even a valid question to ask someone for their opinion on the matter (much like asking someone’s opinion of who was the first president). But as to whether it is wrong to kill someone, you DO need to make a personal decision. In other words, you have to give an opinion.
Why is it an opinion instead of a fact to say, “It is wrong to kill innocent people”?
Now McBrayer takes the easy way out here and suggests a qualification with which nobody would disagree. Yes, we would all consider that killing someone…for fun, would be wrong. But this isn’t a matter of taking a vote on whether something is right or wrong. The principle still stands. The qualifier needs to be added and then opinions sought. The fact that everyone might give the same answer doesn’t change the fact of that whatsoever. All you have done (as McBrayer surely knows) is give an example whereby he can virtually guarantee universal acceptance.
I think he was just trying to make a point and chose an example which he believed even moral relativists could agree with. However, the reason everyone would agree is that it actually is a fact that we all know that killing people for fun is wrong; he is not saying, because so many people would agree with the statement that it is a fact.
What is relative in the situation of killing people is the circumstances, not the moral statement. For example, everyone would agree that killing people for fun would be wrong. However, people would disagree about whether killing people of a different religion would be wrong, no? So Nazis and Islamic extremists believe that killing people of other religions is *not *wrong. The question hinges on circumstances, because while almost everyone would agree that killing people for fun is morally wrong, they would almost all also agree that killing someone who is trying to kill a child would be all right.
So does universal acceptance in itself make something a fact? Well, it isn’t difficult to think of scenarios where what is considered perfectly acceptable today may well be universally considered abhorrent in the future. If there is universal agreement, does it make it right or wrong? Are we going to have a vote on it? I think not.
But that is what he is proposing.
There are certain moral views which are held by most people through most times; again, the main points of difference revolve around circumstances. However, as CS Lewis said, there are no societies in which cowardice is considered a good thing, or selfishness is encouraged, etc.
For us Catholics, it is easy to understand that some will differ on details, because we all have the experience of being blinded to one extent or another by ignorance and/or sin. However, once one understands what morals are teaching, precisely, it is easy to see that they are facts, facts which are understood, sometimes better, sometimes not so well, pretty much universally.