The fact that one cannot arrive at a proposition by calculation does not mean that the proposition is not true--that would render every objective fact that isn't a numerical figure to be untrue. Obviously you do not believe only facts that can be derived by calculation.Ok so you can't then.Obviously one cannot calculate a moral precept. Neither can one calculate the objective mathematical fact that some infinite sets are of greater cardinality than other infinite sets. One can only deduce such facts from certain premises. I suppose the person who denies that infinite sets exist would be unconvinced by any such deduction or theorem.
Again, objective moral facts are essentially analogous to objective mathematical facts and the objective facts of logic, and moral facts pose no further conundrums than the facts of mathematics or logic. Indeed, the deduction of particular objective moral facts entails the use of the facts of logic, of valid arguments. E.g.,
P1: All human acts that harm a person, are perpetrated without that person's consent and are perpertrated merely for the perpetrator's pleasure are immoral.
P2: Rape of a 4-year-old child is a human act that harms the child, is perpetrated without that child's consent and is perpertrated merely for the perpetrator's pleasure.
C: Therefore, rape of a 4-year-old child is immoral.
It isn't merely my personal judgment that, for instance, rape of a 4-year-old child is immoral. Every nation in the world criminalizes such acts, which is an expression of moral disapproval.So why not admit your personal judgements of things are just that?
You are "generally quite empathetic to people's pain," but rape of a child doesn't "bother [you] in the least"? How does that make sense?I am not attracted to four year old children, so I don't rape them. I recognize that the insertion of a penis into such small orifices is likely to do damage, and I am generally quite empathetic to people's pain, but I wouldn't say it is wrong, nor does the thought of it happening, along with all the rest normals might describe as 'horrors', bother me in the least.
Why are you "generally quite empathetic to people's pain"?
I can only assume that the very fact that every country has laws criminalizing certain acts must be confounding to you? After all, if the acts listed in criminal codes are not in some way wrong to perpetrate, then it seems it should be wrong to punish people for committing them.