Universal principles. Reason and natural rights bind all men; culture shifts, but truth endures.
Universal principles are morality's true north for all. Cultures shift, but justice and reason endure.
If morality bends to culture, then slavery was fine when it was popular. Some things are wrong everywhere, always—that's the whole point of calling them wrong.
Universal principles must ground morality; otherwise oppression becomes “right” whenever a culture accepts it. Human dignity can’t be up for local vote.
Morality isn't a popularity contest. Without universal principles, we'd have no basis to condemn atrocities just because a specific culture normalized them.
Universal principles ground morality because cultures have justified slavery and genocide. Without them there's no basis to call those wrong.
Universal principles ground morality. Reason reveals the stable good for all, beyond shifting customs.
Option 1. Virtue is universal, rooted in nature and reason. Moral truth endures beyond customs.
Universal principles apply to all. Culture just translates and practices them, not rewrites them.
Reason and universal rights should ground morality, not stubborn tradition. Culture can oppress women; universal principles set us free.
Universal principles rest on our shared social nature. Cooperation and sympathy endure beyond cultures.
Universal principles are the stable compass. Justice, compassion, and dignity apply to all; culture may vary, truth must not.
Individual conscience and autonomy decide right and wrong. Morality is a personal cut; shape it to your truth.
Universal moral principles anchor truth for all. Culture changes, but justice and compassion stay constant.
Universal moral principles apply to all. One love, justice, and dignity for every soul, everywhere.