What does the most radical thinker of modernity have to do with cycling? Officially nothing: Nietzsche was a passionate hiker, and bicycles were conspicuously absent from his biography. Yet, his philosophy brilliantly anticipated the bicycle.

From the Buddhist Kala-Chakra up to Zarathustra's vision of the "self-rolling wheel," this essay embarks on a fascinating quest. It shows why the bicycle is far more than a mere means of transport: It is a philosophical instrument that teaches us the dynamic balance of life and makes the "Eternal Recurrence of the Same" palpable in the wind. An invitation to set thought in motion.