To reprise, then, you wrote...Peter Holmes wrote: ↑Sun Jun 02, 2019 10:31 pmSorry, I missed it. Was it that a moral assertion can be falsified by showing that, if a god thinks it's false, then it's false?Immanuel Can wrote: ↑Sun Jun 02, 2019 10:22 pmIt was in my last message.Peter Holmes wrote: ↑Sun Jun 02, 2019 10:07 pm If any moral objectivist here can show how to falsify a moral claim, please do so, enlighten us all, and end this debate.
My answer was...The problem with believing there are moral facts, independent of opinion, is that anyone can think their moral opinions are facts, and nobody can prove them wrong - that their moral assertions are false.
This is true, and would be a necessary concern, IF not objective basis for morality exists. Then a "moral opinion" is just that...a mere opinion.
But if your assumption is not objectively true, and morality is actually grounded in the objective standard of the character of God, then a "moral opinion" is only good if it is more proximate to that ideal than the contrary opinion is. Opinions, then, could be better or worse...especially moral opinions...and could be judged objectively.
You continued...
And I added...For example, if the claim 'involuntary euthanasia is right' is factual, how could it be falsified?
It would be falsified because God objectively both gives and assesses the value of a human life. The people pre-emptively taking such a life would be guilty of usurping the function and authority of God (or, as we say, "playing God"), and thus would be morally reprehensible...whether it was their opinion that they were or not.
In other words, in form it would be stated as a fact, but in value it would be objectively morally wrong. The fact is that it would be evil.