Everything has a natural explanation. The moon is not a god but a great rock and the sun a hot rock.
AnaxagorasThe Greeks do not think correctly about coming-to-be and passing-away; for no thing comes to be or passes away, but is mixed together and dissociated from the things that are. And thus they would be correct to call coming-to-be mixing-together and passing-away dissociating
Anaxagoras