I think pg in that essay makes the assumption that morality is absolute, and we should always be questioning the thoughts of ourselves on the basis of where we are now. But the fact is morality isn't absolute; he falls too much into the positivist trap of believing in humanistic perfection, while reality is much stickier than that. Ultimately, people believe in something, and whether or not that is right (to you), that's what's true to them. Qualms about moral relativism aside, you have to at the very least accept what people believe to be able to level with them. I can definitely accept what pg says about moralism insomuch as it 's a force to be questioned, but that's a morality as is any other. Ultimately, morality rests in the collective conscience, even of a nation, and what China thinks is bad is bad for China. Maybe we don't think so, but that's us anyways.