The exchanges over ethics have continued to brew up in UD’s comment threads. Accordingly, it is appropriate to note an excerpt from a chapter summary for what seems to be a very level-headed — and so quite unfashionable — textbook:
>>Excerpted chapter summary, on Subjectivism, Relativism, and Emotivism, in Doing Ethics 3rd Edn, by Lewis Vaughn, W W Norton, 2012. [Also see here and here.] Clipping:
. . . Subjective relativism is the view that an action is morally right if one approves of it. A person’s approval makes the action right. This doctrine (as well as cultural relativism) is in stark contrast to moral objectivism, the view that some moral principles are valid for everyone.. Subjective relativism, though, has some troubling implications. It implies that each person is morally infallible and that individuals can never have a genuine moral disagreement
Cultural relativism is the view that an action is morally right if one’s culture approves of it. The argument for this doctrine is based on the diversity of moral judgments among cultures: because people’s judgments about right and wrong differ from culture to culture, right and wrong must be relative to culture, and there are no objective moral principles. This argument is defective, however, because the diversity of moral views does not imply that morality is relative to cultures. In addition, the alleged diversity of basic moral standards among cultures may be only apparent, not real. Societies whose moral judgments conflict may be differing not over moral principles but over nonmoral facts.
Some think that tolerance is entailed by cultural relativism. But there is no necessary connection between tolerance and the doctrine. Indeed, the cultural relativist cannot consistently advocate tolerance while maintaining his relativist standpoint. To advocate tolerance is to advocate an objective moral value. But if tolerance is an objective moral value, then cultural relativism must be false, because it says that there are no objective moral values.
Like subjective relativism, cultural relativism has some disturbing consequences. It implies that cultures are morally infallible, that social reformers can never be morally right, that moral disagreements between individuals in the same culture amount to arguments over whether they disagree with their culture, that other cultures cannot be legitimately criticized, and that moral progress is impossible.
Emotivism is the view that moral utterances are neither true nor false but are expressions of emotions or attitudes. It leads to the conclusion that people can disagree only in attitude, not in beliefs. People cannot disagree over the moral facts, because there are no moral facts. Emotivism also implies that presenting reasons in support of a moral utterance is a matter of offering nonmoral facts that can influence someone’s attitude. It seems that any nonmoral facts will do, as long as they affect attitudes. Perhaps the most far-reaching implication of emotivism is that nothing is actually good or bad. There simply are no properties of goodness and badness. There is only the expression of favorable or unfavorable emotions or attitudes toward something.>>
Let us trust that those enamored of the more fashionable schools of thought just critiqued in brief but telling fashion will take on board this food for thought. END