War in Europe was considered unthinkable for a long time — until it became a reality. But how can peace be thought of when normative guarantees fail? What if there are a few powerful and many weak players? Friedrich Nietzsche devised a surprisingly timely answer in 1879: Peace is not a sign of weakness, but an actively negotiated balance of power. He showed how a stable peace obliges all actors to build up their own strength. Nietzsche's transformation from an advocate of war to a thinker of peace based on strength is an admonition — also and especially to the weaker.

“Keep a stiff upper lip,” they say in England when you want to call on your interlocutor to persevere in the face of danger and to maintain an upright posture. Advice that is certainly often helpful. Such a stoic position must be sought all the more as an academic outsider who, on the one hand, sets himself apart from the scientific mainstream, but on the other hand is also dependent on his recognition. Nietzsche himself, but also many of his admirers, found himself in such a delicate situation. Based on several such outsider figures (in addition to Nietzsche himself, such as Julius Langbehn and Paul de Lagarde), Christian Saehrendt develops a typology of the (perhaps not always quite so) “brilliant isolation” of academic nonconformism.