In the 19th and 20th centuries, influential critiques on God, belief in God, and Christianity by Nietzsche, Feuerbach, Marx, Freud, and Camus set the stage for modern atheism.
Are there any atheist philosophers?
Diagoras of Melos (5th century BC): Ancient Greek poet and sophist known as the Atheist of Milos, who declared that there were no Gods. Denis Diderot (1713–1784): editor-in-chief of the Encyclopédie. Theodore Drange (1934–): American philosopher of religion and Professor Emeritus at West Virginia University.
Who started atheism?
The first known explicit atheist was the German critic of religion Matthias Knutzen in his three writings of 1674. He was followed by two other explicit atheist writers, the Polish ex-Jesuit philosopher Kazimierz Łyszczyński and in the 1720s by the French priest Jean Meslier.
