To date authors are unsure about Nietzsche's self-critical attitude regarding his Thus Spoke Zarathustra. While few doubt that the narrative reaches a dramatic climax at the end of its third part, the largely satirical fourth part invites to take this climax cum grano salis. I provide an interpretation of the dramatic structure of Thus Spoke Zarathustra by focusing on the tragic nature of Nietzsche's ideal of the Übermensch and the comical relief provided by part four. Accordingly, the completion at the (...) end of part three is relegated to a noble lie to assuage the tragic nature of Zarathustra's ideal. (shrink)