Nietzsche's 'Thus Spoke Zarathustra'

Nietzsche regarded Thus Spoke Zarathustra as his most important philosophical contribution because it proposes solutions to the problems and questions he poses in his later books – for example, his cure for the human disposition to vengefulness and his creation of new values as the antidote to nihilism. It is also the only place where he elaborates his concepts of the superhuman and the eternal re...