Morality and the relevant question is 'on what basis could one think that some interpersonal behaviors are "more significant than etiquette"?' — Janus
Why would that be a mystery? It's a matter of personal judgment--an individual considers x more significant/important than y.
he dishonestly uses any strategy to avoid admitting that his position is inconsistent, — Janus
Can you simply state some P that I'm both asserting and denying?
An example is that Terrapin will counter any argument that appeals to the prevalence of shared values on the most central moral issues (murder, rape, torture, theft and so on) with the objection that the almost universally cross-culturally prevalent attitudes that condemn those is merely a matter of those attitudes being more "popular", which basically gives them no more inter-subjective weight than personal culinary preferences. — Janus
The argument that some P is correct (or "more correct" or whatever you might like to say) because it's more prevalent is the argumentum ad populum fallacy.
Maybe you personally put a lot more weight on something because it's more prevalent, and you're not claiming that the prevalence has anything to do with it being correct, so that it's just a pledge to conformity, essentially, and that's fine. But not everyone is so rah rah conformity. If you want to jump off of a bridge just because everyone else is, be my guest.
And yet when I say that from the perspective of someone who is morally neutral, who is amoral, assuming moral relativism, all moral stances are equal, and that there is thus no inter-subjective rational warrant to prefer one stance over the other, he claims that no one is in fact morally neutral and that this is demonstrated by statistics involving studying "hundreds, even thousands" of people. — Janus
Right, no one is in fact morally neutral, but I said:
"A hypothetical person with no preferences would indeed not be able to find a reason to prefer one moral stance over the other, no matter what the person were to look at. The very idea of that doesn't make any sense. We'd be wondering if a person who has no preferences in domain D might gain preferences in domain D as an implication or upshot of examining some set of facts (such as the fact that J prefers m, K prefers n, etc.), or the fact that A causes B. They wouldn't, because no set of facts implies any preference. That's just the point. So it's an argument in favor of the relativist position, not an argument against it.
"The person might develop preferences based on simple exposure to something they weren't previously familiar with (if John never heard jazz before and then starts listening to a lot of jazz, he might develop (or learn he had) preferences for some of it), but that's a factor of how their brain works, and then it would turn out that it's not true that the person has no preferences after all."
I don't know if you bothered to read that reply to you.
Even if it were accepted that those statistics are accurate and that they reflect what is the case with billions of people, his own position should dismiss it on the basis that it is an appeal to populism. — Janus
I wasn't saying that anything was correct/incorrect because it was popular/prevalent. I wasn't saying anything about conforming to what's popular/prevalent. I merely said that it's a contingent fact that there are no conscious morally neutral people. If that weren't a fact that would be fine. But we can't find any conscious morally neutral people when we look for them.
Because there is no objective (on his view of objectivity) reason why people should not be morally neutral, — Janus
Correct. The fact that there are no conscious morally neutral people has zero implication for what should be the case. It's just contingently the case.
life and death is profoundly important to almost all of us, and that is the "objective" element of commonality — Janus
Commonality has nothing to do with whether something is objective.
And commonality has no normative weight except for people who happen to be rah rah conformity.