Outside the lecture-room. – ‘In order to prove to you that man is fundamentally a good-natured animal, I would remind you of how credulous he has been for so long. Only now, quite late and after tremendous self-conquest, has he become a distrustful animal. Yes, man is now more evil than ever.’ I do not understand this: why should man be more distrustful and evil now? ‘Because he now has a science – needs a science.’