But if you are settling a question of morality, I take it as being a question between multiple people (that's not explicit, but seems to be implicity part of the above). One's personal ethical system needn't aspire, but when settling a question of group ethics or morality, how do you proceed?
Or for that matter, how do I analyze my own ethics? How do I know if I'm achieving ataraxia without looking at the evidence: do my actions reduce displeasure, etc? The result of my (or other people's) actions are relevant evidence, providing necessary feedback to my personal system of ethics, no?
Just so we're clear, I'm using "ethics" and "morality" as synonyms for each other and for "terminal values".
If you're settling a dispute, there's no objectively true meta-morality to go to in the same way as people speaking is the objectively there state of a language. One party wants some things, the other party wants other things, and depending on what the arbitrator wants, and how much power everyone involved has, the dispute will be settled in a certain way.
As for how you analyze your own ethics: You can't, as far as I kno...
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