It is partly for this reason that the determinations themselves of the concept could not be used for the two sides of judgment; but a still stronger reason is because of the nature of a concept determination which is nothing abstract, nothing fixed, but contains its opposite in it, explicitly posited there; since the sides of the judgment are themselves concepts and therefore the totality of the determinations of the concept, each side must run through all these determinations, exhibiting them within whether in abstract or concrete form.