Ludwig Feuerbach,
The Essence of Christianity — Chapter XI. The Significance of the Creation in Judaism
(1841)
“ The natural philosopher also falls on his knees before Nature when, at the risk of his life, he snatches from some precipice a lichen, an insect, or a stone, to glorify it in the light of contemplation, and give it an eternal existence in the memory of scientific humanity. The study of Nature is the worship of Nature—idolatry in the sense of the Israelitish and Christian God; and idolatry is simply man’s primitive contemplation of nature; for religion is nothing else than man’s primitive and therefore childish, popular, but prejudiced, unemancipated consciousness of himself and of Nature. ”
