The Judeo-Christian God and Poseidon – Are they equally mythical beings?
Proposition: We have as much reason for thinking that the Judeo-Christian God is real as we do for supposing that the god Poseidon, of Greek mythology, is real. In short, neither is real.
This is affirmed by a number of the new atheists and skeptics on religion. However, many from the world of religious philosophy will strongly dissent.