We begin to answer the question as to what Nietzsche saw in Schopenhauer, mostly in Nietzsche's own words. But the answer is not so simple as Nietzsche simply listing off a few ideas or character traits that he liked. Rather, Schopenhauer is held up alongside Rousseau and Goethe as an "image of man" to reveal to mankind how we might be elevated beyond the merely animal. All three are among those who have channeled genius, the "rarest specimens" of mankind who make up the extraordinary examples of artists, saints and philosophers who have existed throughout the ages. Nietzsche finds, in Schopenhauer, the timeless symbol of the solitary thinker. Schopenhauer was independent and uncompromising in both his philosophical convictions and in his personality. Like Heraclitus, he looks deep within himself and rejects all that is superficial and external with a skepticism like an all-devouring fire. Unlike the "savants" - the scholars and intellectuals to whom knowledge is a series of techniques or a discipline, which is studied to advance oneself in a career - the solitary genius does not know what dispassionate knowledge is, and is compelled to live out his philosophy through action. How a philosopher's example might inform our life and actions - in other words, how it might be educative - is of key importance to Nietzsche. A true cultural and philosophical education is something he thinks is totally lacking in his own age (this holds true today as well).

The educative example of Schopenhauer was a personal inspiration to Nietzsche, in helping to motivate him to eventually pursue a life of solitude. But, more importantly, the genius who is the end and the advancement of culture solved a lingering problem in Nietzsche's philosophy: how to make mankind transcendentally valuable if mankind is no different from the rest of the animals. He writes that nature made its single leap in the great people who become artists, saints and philosophers. As to how Schopenhauer contrasts with Goethe and Rousseau... you'll just have to listen and find out!

Episode art: Viktor Vatnetsov, Knight at the Crossroads (detail)