Note 1 — Chapter V · THE BIO-SOCIOLOGISTS.

I cannot better give Professor Prins’s opinion upon the subject of my work than by quoting what he says in his book, “Criminalité et répression”, and especially in his first chapter entitled “De la criminalité en général. Des classes criminelles. Des délinquants d’accident et des délinquants de profession.” There we read: “There exists no abstract type of a moral man, nor of a guilty man; crime is not an individual phenomenon, but a social phenomenon. Criminality proceeds from the very elements of humanity itself; it is not transcendent, but immanent; we can see in it a sort of degeneration of the social organism.”1