It is not in my human nature. I have never (and I mean this) ever believed in God. When I was younger I was too afraid to admit it (just in case!).

The idea of God came from the brain (where else) but it is only human nature to try to explain everything. When things are beyond their power of explanation they create God.

The Sun used to be a god. Now we can explain it (what it is, how it works, where it is) it isn't.