Beyond Good and Evil is Nietzsche's first sustained philosophical treatment of issues important to him. Unlike the expository prose of the essayistic period (1872-76), the stylized forays and jabs of the aphoristic period (1878-82), and the lyrical-philosophical rhetoric of the Zarathustra-period (1882-85), Beyond Good and Evil inscribes itself boldly into the history of philosophy, challenging ancient and modern notions of philosophy's...