This philosopher discussed earlier thinkers like Thales and Anaximander in a posthumous work, Philosophy in the Tragic Age of the Greeks. Another of his posthumous works expounded on his Will to Power (*) idea, while works published while he was still living included an attack on the so called "slave morality" of Christianity, the Antichrist. The author of Beyond Good and 
This philosopher discussed earlier thinkers like Thales and Anaximander in a posthumous work, Philosophy in the Tragic Age of the Greeks. Another of his posthumous works expounded on his Will to Power (*) idea, while works published while he was still living included an attack on the so called "slave morality" of Christianity, the Antichrist. The author of Beyond Good and Evil and On the Genealogy of Morals, FTP, name this German philosopher whose work The Gay Science proclaimed "God is dead".
This philosopher discussed earlier thinkers like Thales and Anaximander in a posthumous work, Philosophy in the Tragic Age of the Greeks.
Friedrich Wilhelm {Nietzsche}