redvip2000 - I'll elaborate on this question. "how is that useful to general discussion of god's existence?"
If God exists, and he is Perfect, he would not be found in an imperfect Book (Such as the Bible)
If God exists, and he has not made himself manifest personally, perhaps he does not want Humans to discuss his Existence.
If God exists, and he does not want humans to discuss his Existence, Perhaps instead of arguing his Existence, or his Identity.. We should look around us, and work with what is in front of us. We should stop worrying about God, and we should start worrying about each other.
When we hurt another person, we feel bad. - We shouldn't hurt people.
When we lie to another person, we feel wrong - We Shouldn't Lie.
When we overindulge in mostly anything, we feel bad - We should practice moderation.
When we impose our Beliefs on another person, that person doesn't like being around us - We shouldn't impose our view on others.
All that we need to know, we already know.. We just need to Slow Down, and quiet our minds.