A madman announces that "God is Dead" in another work by this author called The Gay Science.
One of this thinker's books argues that we "must love the holy demon" after proposing a concept translated as love of fate  amor fati. That work by this man proposes a thought experiment in which a demon informs humanity that the life he is living right now is the life that he is doomed to eternally repeat. This thinker described his own work as questionable in his essay "An Attempt at Self Criticism," which is a preface to a late edition of one of his works that argued Wagner is reviving the title art form that Euripides murdered. That work discusses the Dionysian and Apollonian and is called The Birth of Tragedy. A madman announces that "God is Dead" in another work by this author called The Gay Science. For 10 points, name this German author who wrote Thus Spake Zarathustra.
One of this thinker's books argues that we "must love the holy demon" after proposing a concept translated as love of fate  amor fati.
Friedrich Nietzsche