Abstract
Ever since Aristotle cryptically mentioned the λεγοµέυοις ἀγράφοις δόγµασιυ (Physics 209b) and proposed they differ significantly from the explicit statements in the published Platonic dialogues, these so-called unwritten doctrines were objects of speculation. Given Plato’s notorious distrust in unprepared readers and the uncontrollable vulnerability of published writings to all kinds of misunderstandings, the existence of esoteric teachings seems plausible. Like his most prominent ancient counterpart, Nietzsche displays severe reservations against hasty readers, too, and his usage of literary devices and all kinds of masks, as well as his explicit advice to a “reader, how I deserve him” (EH “Books” 5), indicate ..