And then even the science did not decide the question of the whole responsibility. Against authorities one can quote other authorities, against opinions one can bring other opinions, against deductions other deductions. But for Zola such opinion is decided. There is only one grandmother Adelaïde, or grandfather Jacques, on whom everything depends. From that point begins, according to my opinion, the bad influence of the writer, because he not only decides difficult questions to be decided once and forever, but he popularizes them and facilitates the corruption of society. No matter if every thief or every murderer can appeal to a grandmother with nervousness. Courts, notwithstanding the cycle of Rougon-Macquart, will place them behind bars. The evil is not in single cases, but in this, that into the human soul a bad pessimism and depression flows, that the charm of life is destroyed, the hope, the energy, the liking for life, and therefore all effort in the direction of good is shattered. _A quoi bon?_ Such is the question coming by itself. A book is also an activity, forming human souls. If at least the reader would find in Zola's book the bad and good side of human life in an equal proportion, or at least in such as one can find it in reality! Vain hope! One must climb high in order to get colors from a rainbow or sunset--but everybody has saliva in his mouth and it is easy to paint with it. This naturalist prefers cheap effects more than others do; he prefers mildew to perfumes, _la bête humaine_ to _l'âme humaine!_