Just take note that there are two kinds of god the people acknowledge. The almighty God who created everything and the Inspirational god, the holy spirit that guides us in Christian religion terms. Nice try on mixing god with science :)). I used to do it too when I was younger but now im agnostic and is concentrating on personal life now. And im now studying Bhuddism and Psychokinesis and Feng shui and other spiritual stuff.
But anyway your last parts about the BigThing not caring about us is an unreasonable statement. :)