classifications, and continually shatters every system constructed by lovers of mankind for the benefit of mankind. In fact, it upsets everything. But before I mention this advantage to you, I want to compromise myself personally, and therefore I boldly declare that all these fine systems, all these theories for explaining to mankind their real normal interests, in order that inevitably striving to pursue these interests they may at once become good and noble--are, in my opinion, so far, mere logical exercises! Yes, logical exercises. Why, to maintain this theory of the regeneration of mankind by means of the pursuit of his own advantage is to my mind almost the same thing ...

as to affirm, for instance, following Buckle, that through civilisation mankind becomes softer, and consequently less bloodthirsty and less fitted