Why do we need to "adopt beliefs"? The point of the post is that "beliefs" are not necessary. Ants do not need to believe that they exist in order to act. Here's a surprise, neither do humans.
OK, let's play.

I apologize in advance to yrreg for straying off topic -- and would be very happy if a mod would split this off.
First, you assume beliefs are chosen, an act of volition. That is a major premise, and one i think I disagree with completely.
Secondly, I am absolutely certain we do need beliefs, as you go on to suggest. You appear to be discussing a small subset of beliefs - beliefs about ultimate reality here. Yet possessing a set of beliefs is fundamental to human experience - it allows us to get to work, buy food, and go outside at all. If you do not believe paying the rent is important, your lack of conviction may be falsified when you are evicted -so the belief you must pay the rent is important. So I'm struggling to follow - we need to define which beliefs you regard as unimportant.
I'll grant you that we do in fact make assumptions and have beliefs. I don't check to make certain there are no monsters under my bed before I go to sleep. You could say that I believe that there are no monsters. However my "belief" is based on experience. When I was a child I thought, for a time, that monsters were real and that they lived under my bed. Since then, experience (AKA reality) has demonstrated to me that the belief is unlikely and it would be perverse to actually think that there were monsters living under my bed.
And so is the experience of the two earnest young LDS gentlemen who come round every week to try to persuade me that Joseph Smith was the Prophet of God. Their experience has "shown" them the truth of their belief structure: mine has not. They keep encouraging me to pray for an experience: but answer came their none. Still, religious beliefs can be as grounded in reality as any other.
Your monster might live under the bed. Experience has suggested otherwise: you have adopted a critical belief to this claim. I have not experienced the truth of the
Book of Mormon - but my young friends have.
The point that you fail to grasp (it seems to me) is that belief based on experience isn't the same as belief in the supernatural. Reality might not be real but it is persistent and consistent. The supernatural isn't. I don't need to take a position on whether what I perceive as reality is real. I just need to decide how to behave to avoid negative consequences. If you say it's not real then fine. It doesn't change the fact that if I hit my head with a hammer it will hurt and no amount of disbelief will change that.
I use the term supernatural in a very precise way. I think if I substitute "paranormal" a term I find completely useless but which makes sense in this context, we might be able to get further. Either way you are making a vast and unevidenced leap of faith here - "Reality might not be real but it is persistent and consistent. The supernatural isn't." Er, how do you know that the supernatural is not part of reality? You are making a circular argument - the supernatural does not exist, so...
So, again, and to be painfully redundant in the vain hope of getting the message across, real or perceived it makes absolutely no difference whatsoever.
Well, we might agree here sort of - I believe that beliefs have an impact on human organisms regardless of their objective veracity in terms of ultimate truth. I assert this position is massively evidencely supported. I do not believe that beliefs are irrelevant, and one can merely live at the experiential level.
I have never experienced Australia, but I believe in it. I have no ability to experience the big Bang, but should cosmologists give up on the issue of the early universe as a set of beliefs with no objective impact, beyond empiricism?
So, answer me these questions, would you put your hand on a hot plate and leave it there? If no, then tell me, is it because you "believe" in heat and pain and you want to live a "pragmatic" life or is it that belief and pragmatism don't mean **** and regardless of whether pain is real or not you are not stupid enough to burn your hand?
It is because experience has shown that would burn, and i believe it would, so I avoid the test. Yet if I was convinced the hot plate was on and would burn me, and it was not, I would still not place my hand on it - the belief is the issue you see.
New thread?
cj x
You figure out those answers and I promise you that "belief" and "pragmatism" as they relate to reality will evaporate into irrelevance. If I'm wrong then you have an absurd and incoherent world view.[/quote]