As they say "ignorance is bliss" the only possibility that god exists is when you suspend your ability to evaluate such matters through the processes of logic and reason.The argument that the existence of god cannot be proven but is logically possible is like saying that the existence of Zeus cannot be proven but is logically possible.In other words that formula of yours must apply to all the other gods and mythical characters.
There is nothing people will not maintain when they are slaves to superstition
http://chatpilot-godisamyth.blogspot.com/
http://chatpilot-godisamyth.blogspot.com/