An "equality principle" is a philosophical, moral, and legal doctrine asserting that all human beings are "equal," and that they ought to be treated "equally" under the law. The doctrine leaves two very important unanswered questions: | An "equality principle" is a philosophical, moral, and legal doctrine asserting that all human beings are "equal," and that they ought to be treated "equally" under the law. The doctrine leaves two very important unanswered questions: |