Ernst Haeckel, The Riddle of the Universe (Die Welträthsel or Die Weltraetsel, 1895–1899), Publisher: Prometheus Books, Buffalo, NY, 1992, reprint..
() is a concept in the philosophy of Friedrich Nietzsche. An exemplary formulation of this kind of affirmation can be sought in Nietzsche's Nachlass:
The statement God is dead, occurring in several of Nietzsche's works (notably in The Gay Science), has become one of his best-known remarks. On the basi..
1. http://www.thenietzschechannel.com/correspondence/eng/nlett-1881.htm#november-14-1881 The Nietzsche Channel: Nietzsche's Letters: 1881