So at the same time, Steve, you appear to be saying you haven't a clue whether there's a God, and holding that the likelihood of there being a God should be summed up as "impossible".

Never mind. As Walt Whitman put it "Do I contradict myself? Very well, then I contradict myself, I am large, I contain multitudes." Or in Emersn's words "A foolish consistency is the hobgoblin of little minds".