Note that Bayesian probability is not absolute, so it’s not appropriate to demand absolute morality in order to put probabilities on moral claims. You just need a meaningful (subjective) concept of morality. This holds for any concept one can consider, any statement can be assigned a subjective probability, and morality isn’t an exceptional special case.
Note that Bayesian probability is not absolute, so it’s not appropriate to demand absolute morality in order to put probabilities on moral claims. You just need a meaningful (subjective) concept of morality. This holds for any concept one can consider, any statement can be assigned a subjective probability, and morality isn’t an exceptional special case.