6. The Reason Principle: Try to find rational reasons for your moral actions that are not self-justifications or rationalizations by consulting others first.
Ever since the Enlightenment the study of morality has shifted from considering moral principles as based on God-given, Divinely-inspired, Holy book-derived, Authority-dictated precepts from the top down, to bottom-up individual-considered, reason-based, rationality-constructed, science-grounded propositions in which one is expected to have reasons for one’s moral actions, especially
reasons that consider the other person affected by the moral act. This is an especially difficult moral commandment to carry out because of the all-too natural propensity to slip from rationality to rationalization, from justification to self-justification, from reason to emotion. As in the first commandment to “ask first,” whenever possible one should consult others about one’s reasons for a moral action in order to get constructive feedback and to pull oneself out of a moral bubble in which
whatever you want to do happens to be the most moral thing to do.