Carl Sagan — "An atheist is someone who is certain that God does not exist, someone who has co…"
An atheist is someone who is certain that God does not exist, someone who has compelling evidence against the existence of God. I know of no such compelling evidence. Because God can be relegated to inaccessible times and places, and because he can be endowed with all sorts of powers and properties, I do not see how his non-existence can be demonstrated.