Principle of Categorial Consistency (Alan Gewirth)
Dieses Prinzip wurde später (1974) ersetzt durch das Principle of Generic Consistency.
“[...] the Principle of Categorial Consistency: Apply to your recipient the same categorial rules of action that you apply to yourself. This principle [...] is, I suggest, the supreme principle of morality.”
Alan Gewirth, Categorial Consistency in Ethics, Philosophical Quarterly 17 (1967), S. 289–99: S. 292