The Concise Oxford Dictionary of World Religions (1697 page)

(i) like all religions, it is a narcotic to protect people from fear of unknown forces;
(ii) theistic explanation has been made unnecessary by the rise of science, and theistic belief has become ‘unbelievable’;
(iii) Christian values are anti-human and hostile to life, being fit only for slaves or the weak and inadequate. I will say to Death, “Right on! The same again!”’ His major works are
The Birth of Tragedy
(1872),
Human, All Too Human
(1878), and
Beyond Good and Evil
(1886)