One of this man's essays claims the field he was a professor in had the task of "disappearance", while another essay considers the "leafy" nature of leaves.
One of this man's essays claims the field he was a professor in had the task of "disappearance", while another essay considers the "leafy" nature of leaves. "We Philologists" and "On Truth and Lies in a Non-Moral Sense" were both published posthumously, along with a collection of notes compiled by this man's sister following this philosopher's mental breakdown.  Another question asked by this thinker is "Why am I so smart?" in his Ecce Homo. Famous for the doctrine of eternal recurrence and the Apollonian/Dionysian split, as well as the concept of an "Ubermensch", for ten points, identify this philosopher, author of "The Anti-Christ" and "Beyond Good and Evil".
One of this man's essays claims the field he was a professor in had the task of "disappearance", while another essay considers the "leafy" nature of leaves.
Friedrich {Nietzsche}