Beyond Good and Evil takes up and expands on the ideas of his previous work, Thus Spoke Zarathustra, but approached from a more critical, polemical direction. In Beyond Good and Evil, Nietzsche attacks past philosophers for their alleged lack of critical sense and their blind acceptance of Christian premises in their consideration of morality. The work moves into the realm "beyond good and evil" in the sense of leaving behind the traditional morality which Nietzsche subjects to a destructive critique in favour of what he regards as an affirmative approach that fearlessly confronts the perspectival nature of knowledge and the perilous condition of the modern individual.
The philosopher Friedrich Nietzsche was born in Prussia in 1844. After the death of his father, a Lutheran minister, Nietzsche was raised from the age of five by his mother in a household of women. In 1869 he was appointed Professor of Classical Philology at the University of Basel, where he taught until 1879 when poor health forced him to retire. He never recovered from a nervous breakdown in 1889 and died eleven years later.
Known for saying that "god is dead," Nietzsche propounded his metaphysical construct of the superiority of the disciplined individual (superman) living in the present over traditional values derived from Christianity and its emphasis on heavenly rewards. His ideas were appropriated by the Fascists, who turned his theories into social realities that he had never intended.