 With matter-form compounds shown to be dependent on substantial activities for their actual being, a further element of vertical unification is introduced into beings, since layer-wise the two sorts of substances belong together. Laterally, though, disunity continues to threaten. For as yet nothing has been done to exclude the possibility of each compound substance having a distinct substantial activity as its own unique activator. Being, in that case, would be a set of ordered pairs, the first member of which would be a substantial activity, the second a matter-form compound, with all its dependent attributes.