George
Thanks for your comment. At the risk of appearing pedantic, and as I tried to convey to Sergey recently, the point is not so much "experiment, logic and quantitative analyze", as such, as this is obvious. It is about what that can be, given our existential circumstance. Reality is manifest, so we are trapped in a loop. But it is manifest independently of the mechanism whereby we know of it, so we can attain objectivity within that loop. And can know of nothing outwith that loop.
The questions then become, given that confine, a) how can reality occur (what must be its essential properties), b) what is the process of detection. Answers, at the generic level, reveal the 'rules of the game'. Reality exists, it has definite form, it is not an abstract concept, and conceptualisations of it need to correspond with it, as manifest, not on the basis of assertion/ belief.
Paul