Swordfish I think you're underestimating the complexity of some issues. The existence of god is likely thoroughly unknowable, so saying that only "simple minds" would believe in God is a little simplistic.
You've missunderstood. Simple minds doesn't refer to people who belive in god, It refers to most people, from Richard Dawkins who's utter inability to accept that a god entity could exist without evidence to prove such a thing to the people who do belive that god does exist but that god is watching them and cares about there actions.
My point is that If god does exist they would be beyond our ability to comprehend, so far infact that we can't prove it with the tools that exist within this universe as they are subject to it's laws and can not take into acount a being that exist beyond it, not only that but that the conciousness of such a being is beyond our understanding.
When we see the world we only see whats in front of us, a god wouldn't see it bur know it as knowlage as to them it is knowlage becuase they would understand it in its entierty down to the absolute elementary particle that makes it up, it's exact position, where it will be and where it came from at all times every where in the entire universe.
At a large enough scale where the galixes themselves look like specs they fill up so much space you would not know where you are as it would be relativley uniform. There are more stars in this universe then there are grains of sand on this planet with planets around each star and of course life on some of those planets, we are not so unique in that a god would only care about us in this unimaginably vast universe.
Those that can't understand that God could exist and that if they did exist then they would be beyond our simple understanding, hence "small minds".
EDIT: I'd also like to point out that humans have such a self important world view, that they actually matter is what makes them think that a God has to be doing things to them and therefore is also judging us. The unvierse would carry on ticking reguardless of our existance, in fact life would go on and perhaps maybe other inteligent life would come about?