What is an analogy? In biology, which is the standpoint of and of all defenders of the social organism theory in whatever form, this word has a very definite meaning — a technical usage — viz., physiological without anatomical similarity. It is contrasted with "homology", which is anatomical similarity irrespective of function. If this is all [Lilienfeld mean by the analogy between society and an organism, there seems to be no objection to pursuing it to its utmost extent and determining how far social functions resemble organic functions, recognizing all the time that there is no real morphological or structural resemblance any more than there is between the wing of a bat and that of a bird. What, then, does Senator Lilienfeld mean by his oft-repeated expression, "real analogy"? Does he mean that here are homologies? It seems difficult to interpret him otherwise. Ward 1897: 260).