kill and destroy some. But that show up all earth below for leagues and leagues. Is it not so? Well, I shall explain. To begin, have you ever study the philosophy of crime? `Yes' and `No.' You, John, yes, for it is a study of insanity. You, no, Madam Mina, for crime touch you not, not but once. Still, your mind works true, and argues not a particulari ad universale. There is this peculiarity in criminals. It is so constant, in all countries and at all times, that even police, who know not much from philosophy, come to know it empirically, that it is. That is to be empiric. The criminal always work at one crime, that is the true criminal who seems predestinate to crime, and who will of none other. This criminal has not full man brain. He is clever and cunning and resourceful, but he be not of man stature as to brain. He be of child brain in much.