"An intelligent atheist might say God is unlikely, improbable and unproveable, but not impossible."

And that is what many, if not most, of us do say. But saying that it no impossible DOES NOT mean, much imply, that any given alternative scenerio is automatically to be assumed to be correct. And that is what annoys me about fundamentalists and zealots... they make no allowance for alternatives to their own thinking/beliefs. There is no "agree to diasgree" in their way of thinking...