My question, which is central to the business of moral philosophy, is implicitly addressed by many philosophers, yet explicitly addressed by only a few. In this paper I address the question head-on, and propose a qualified affirmative answer.

My paper is a reply to Mr. Seungbae Park’s article, “Defence of Cultural Relativism” (Park, 2011), which holds that no culture is better than another. In response,my paper challenges the author’s method, fairly popular amongst some postmodern thinkers, that tends to equate cultural relativism and Einstein’s theory of relativity. Firstly, I question the general rationale of establishing an analogy between relativity and relativism. In my opinion, the analogy fails to take into accountthe very large generic distance between physics and ethics. (...) Secondly, I try to demonstrate that the analogy can be construed in two opposite ways, so that, on theone hand, it might support relativism, while on the other, it might reinforce cultural absolutism. Therefore, one would rather dispense with so equivocal an analogy. Finally, I suggest that besides cultural absolutism and cultural relativism there is also another way of assessing different cultures – I used to call it intrinsic comparison – which is based on the second options of groups and individuals rather than on their first options. The issue of how to successfully compare cultures by avoiding both absolutism and relativism was extensively dealt with by me elsewhere. (shrink)

I attempt to rebut the following standard objections against cultural relativism: 1. It is self-defeating for a cultural relativist to take the principle of tolerance as absolute; 2. There are universal moral rules, contrary to what cultural relativism claims; 3. If cultural relativism were true, Hitler’s genocidal actions would be right, social reformers would be wrong to go against their own culture, moral progress would be impossible, and an atrocious crime could be made moral by forming a culture which approves (...) of it; 4. Cultural relativism is silent about how large a group must be in order to be a culture, and which culture we should follow when we belong to two cultures with conflicting moralities. (shrink)

Debunking skeptics claim that our moral beliefs are formed by processes unsuited to identifying objective facts, such as emotions inculcated by our genes and culture; therefore, they say, even if there are objective moral facts, we probably don’t know them. I argue that the debunking skeptics cannot explain the pervasive trend toward liberalization of values over human history, and that the best explanation is the realist’s: humanity is becoming increasingly liberal because liberalism is the objectively correct moral stance.