You know, this kind of reasoning would be an excellent start, IF ONLY you could follow it through.
There is no burden on me yet to follow it through since I have not tried to assert additional facts from it. Let’s just admit first that morality has to be rooted in a somewhat objective sense and then we can move from there.
You could continue from here. Tell us about that higher standard, and how is it applicable. Because so far you did not offer any argument, except: “we legitimately think…”. And that is not much of an argument. Neither “ethics”, nor “aesthetics” have an objective foundation. Most people agree that rape is “wrong”, just like most people agree that the Ninth Symphony is beautiful. But these are subjective opinions. There is no epistemological method which would separate the “moral” and “immoral” actions, just like there is no method to separate the “beautiful” music from the “mundane”.
I have offered an argument, actually, by a process of eliminating the alternative. I’ll try to refocus again: it is irrational to become morally outraged at anything while also holding that morality is a totally artificial creation of human beings. THERFORE, (if we want to go on saying that our moral outrages are rational), we must admit that our moral positions are rooted in some kind of objective truth. The implications of that are something we have not yet explored in this thread. At least, I have not suggested anything.
Well, saying: “it is not good enough” is just an opinion,
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UNLESS you provide something better. You see, I am open to suggestions, I am open to arguments and if you can provide a better way, I will be happy to embrace and accept it. But the argument cannot be something like: “show me a society where raping a child was CONSIDERED moral”. First, because it is not an argument, and second, it is easy to find such an example. In some cultures the concept of “marital rape” is simply nonexistent. The idea that the wife can be reluctant to engage in a sexual act simply does not exist. The wife is supposed to accommodate the husband any time, no exceptions. What kind of objective argument can you present against it?
I don’t need to provide a better way to prove that one way is logically inconsistent with our human behavior about morality. That only gives us one other option, really, and I don’t necessarily know what its implications are. Perhaps we can work together to find out.
Regarding your example question, an objective argument against it can be that it is an objective fact that sentient human beings’ bodily autonomy should not ordinarily be infringed upon. We can follow the reasoning, then: therefore, it is immoral for a husband to take sex from his wife without her consent because it violates this principle.
Actually, this is a misunderstanding. I say that the question: “is action X moral” is an irrelevant question, UNLESS you can offer an objective method to separate the “moral” and “immoral” behavior. On the other hand, “is action X legal” is an objective question. Legality has nothing to do with “morality”, and the problem is that no one can provide a good definition of “morality”. At least I have never seen one.
For our purposes, morality can be as simple as the truth or falsehood of statements like “You shouldn’t hit your sister.” or “It is bad to hit your sister.” which are independent of legal considerations. Another way to think about morality is in an example which I gave that you did not address. That is, the minority European group opposing the slave trade on the grounds that it was morally wrong. Legality had nothing to do with it because the established legal system said the slave trade was ok. The minority group was saying it shouldn’t be legal because it is morally wrong. In other words, they were saying that the legal system was wrong according to some objective higher standard. That is morality.
I don’t think the question “is action X moral” is irrelevant. And, I don’t think you do, either, if you really think about it. That’s the only way you can challenge legal systems that are morally wrong (like the slave trade). I hardly think you are indifferent to the idea of slavery. The only way you can challenge a legal system that approves of slavery is to say that it shouldn’t be legal because it is objectively wrong.
On the other hand, do not confuse mathematical truths - which are based upon axioms - with alleged “moral truths”, which are based upon opinions.
Well, this is precisely the point about which we disagree, so…