Allan Beever argues in his new book that there are two distinct forms of justice — commutative and distributive — and that we have forgotten about commutative justice, the form of justice that governs our interpersonal relationships. Consequently, we erroneously think of private law from the perspective of distributive justice, the form of justice that governs our relation to the state. Forgetting commutative justice, he claims, has been a serious philosophical mistake with potentially grave practical implications. Theoretically, says Beever, the modern view is wrong, because politics and distributive justice are grounded in our pre-political, interpersonal relationships. In other words, commutative justice is logically prior to distributiv...