Hello Luis
I will try to explain.
I am fairly satisfied with the definition of science at the top of the wikipage:
Science - Wikipedia, the free encyclopedia
Science is a human field of study. I include Psychology and any other field of study as a science if it uses statistics or mathematical data to form a foundation for a conclusion based on an hypothesis.
I agree that the results should always be questioned and nothing in science is 100% "provable" or 100% "evidencel" of a fact. There is always room for it to change or be negated (e.g. see Hawkins quote above).
It is for these reason that I say that science depends on our ideas. If we didn't have the ideas then it would not exist in a way in which it could be communicated. Likewise our ideas make things exist because we can then communicate them as if they were objects. Not only the concept or belief in god (as per OP) but also science, politics, literature or any other human endeavour takes the form of an idea.
Now the mind takes ideas and objectifies them and later the ego claims them for itself, like possessing any object or idea. The mind makes "god" into an object through the communication of ideas (language). For example, I say "God is kind". Now I have created an object idea, "god", which has the property of "kindness". Both of which only exist in our minds.
This is Sunstones OP, is belief in god just petty ideas in our ego (mind)?
So yes, it is a "petty idea" but it is only up to a point. The point is that it is only an idea when we recognise that it is the mind/ego which is creating the objects. Before we recognise that it is our mind which creates these objects and gives them independent existence then people will not deny their existence as real for them. They will continue to believe and this blind belief I can call "spiritual suicide", because we are investing our selves (our spirit) in the belief of an idea.
This is why we go around and around in circles, with comments from theist saying "God exists" and atheists saying "give me the evidence then". Because both theist and atheist are dealing with their minds.
There is an option which lies beyond the mind, and that when we recognise that our own mind is creating these objects. I am suggesting that we cannot arrive at that point until we accept that science (or anything which replaces the god concept) is seen as an objectified idea.
That which lies beyond the mind is not an idea in itself, it can be spoken about as if it were an idea. I call that idea "consciousness" but in reality
it cannot be limited to an idea because it only takes someone to deny it and it is gone. In other words ideas only exist if we accept them (agree to think them).
If we recognise that we are
that which is beyond the mind.
That which knows the mind and its ideas, we can move beyond the "petty idea" of god etc. Until we reach that point we are bound to go around and around in circles trying to prove ideas to each other.
Is that a little more clear?