From The New York Times, January 24, 1999, here:
The bare-bones account of Nietzsche's life begins not so much with his birth in 1844 as with the death of his father five years later. Carl Nietzsche was a Lutheran pastor who died of ''softening of the brain,'' which sounds very like a dementia caused by the syphilitic infection that killed his son. Responding to his mother's urgings, Nietzsche became a child prodigy, and he also began to suffer from the nightmares and headaches that plagued him all his life.
What brought him to the state of ardent discipleship in which he met Wagner in 1868 is obscure. He had known about Wagner from his teens, but had disliked the music even while he admired the mythic themes of operas like ''Tristan und Isolde'' and tried himself to write an opera based on Nordic legends. It is clearer what he admired once he had become intoxicated: Wagner promised to re-create for the Germans the cultural climate in which the classical Greek world had created the tragedies of Aeschylus. It was this that ''The Birth of Tragedy'' spelled out in 1872 to its astonished readers.
