Well, that would depend whether you had Asperger's syndrome or not. What beliefs? If one hasn't been conditioned with beliefs, where does one get them?

Do you mean that if one sees the color 'red' that is only an opinion, a belief, an ideology? And it isn't really red because othe people may see it as green or blue?

I will go look up the books you mention, but I think it's nonsense. It's only when you get into esoteric nonsense, that it's not possible to be in touch with reality.

I there is a table in the room, that is a reality. If people can be killed with a gun, that is reality.

So let me go read the summaries of the books you mention.