But while in Lombroso and myself the progressive and heterodox tendency--extending even to socialism--became more and more marked, it could already be foreseen that in M. Garofalo the orthodox and reactionary tendencies would prevail, thus leading us away from that common ground on which we have fought side by side, and might still so fight. For I do not believe that these disagreements concerning the social future must necessarily prevent our agreement on the more limited field of the present diagnosis of a phenomenon of social pathology. * * * * * After the explanation of this personal matter, we must now examine the contents of this "_Superstition socialiste_," in order to see, in this schism of the scientific criminologists, which side has followed most systematically the method of experimental science, and traced with the most rigorous exactness the trajectory of human evolution. We must see who is the more scientific, he who in carrying the experimental science beyond the narrow confines of criminal anthropology and applying it in the broad field of social science, accepts all the logical consequences of scientific observations and gives his open adherence to Marxian socialism--or he who while being a positivist and innovator in one special branch of science, remains a conservative in the other branches, to which he refuses to apply the positive method, and which he does not study with a critical spirit, but in which he contents himself with the easy and superficial repetition of trite commonplaces. To those familiar with the former work of the author, this book, from the first page to the last, presents a striking contrast between M. Garofalo, the heterodox criminologist ever ready to criticize with penetration classical criminology, always in revolt against the threadbare commonplaces of juridical tradition, and M. Garofalo, the anti-socialist, the orthodox sociologist, the conservative follower of tradition, who finds that all is well in the world of to-day. He who distinguished himself before by the tone of his publications, always serene and dignified, now permits us to think, that he is less convinced of the correctness of his position than he would have us believe, and to cover up this deficiency of conviction screams and shouts at the top of his voice.