If 'a' god showed up, I would ask it "Why?" (Sort of in the lines of Cindy Lou Who, who was no more than two...) I would then consider its reply before deciding.
If something showed up claiming to be 'the' God, I would ask it how--when a 100 million candle-power searchlight and a 100 billion candle-power searchlight at a distance of 6 inches are equally blinding to me--could it possibly convince me that it is indeed "THE" God, and not some other lesser being or deity.
If something showed up claiming to be 'the' God, I would ask it how--when a 100 million candle-power searchlight and a 100 billion candle-power searchlight at a distance of 6 inches are equally blinding to me--could it possibly convince me that it is indeed "THE" God, and not some other lesser being or deity.