Moral norms tend override other norms and the preferences, so definitionally, objective morality is what everyone should care about. However definitions don’t move atoms. I suspect this question conflates two issues...what is theoretically important about OM,and what we would be likely to do about it in practice.
Moral norms tend override other norms and the preferences, so definitionally, objective morality is what everyone should care about. However definitions don’t move atoms. I suspect this question conflates two issues...what is theoretically important about OM,and what we would be likely to do about it in practice.