Dear Georgina, thank you.
Your last letter highlighted points where my position may be clarified.
Re. Re.2. " directly of God ... out of place in a physics contest ". But contest IS about possible and impossible changes in the physical context! Sorry for the grotesque: "Dear Copernicus. Your paper talks directly that Earth rotates around the Sun... " Yes, it is what I say - that God really exists (and give supposition about His identity), is part of Nature and may be explored by physics. Quotation from the internet article " The Twilight of the Gods: two experiments of M.M. Bongard.":" Real cause of coexisting of different religions is not tolerance. Real cause is the faith that units all believers and atheists. This belief is: never God may be explored in the same way as other entities of Nature." And simple experiment is suggested in essay.
" deterred them from commenting for fear of causing offence to your religious sensibilities"- or causing offence to the radical believers, or causing offence to the radical tolerantists. These 3 fears make almost impossible discussions about God's nature, though in the "dark middle ages" it was possible.
Re.Re.3 "The word "God" has a lot of theology and popular religious ideas associated with it." Is it correct the situation (story " Coffee-House of Surat." of Tolstoy)? Sun and stars also were associated with many ideas before development of astronomy.
"You have not said what "God" means to you." I do not agree. May be essay is badly written, but I suppose that using of word "God" is accurate. There are 2 different schemas in essays.
Schema 1 (theorem). Theorem really speaks directly about God. But there are distinct 3 suppositions about His features, and theorem is formally deduced from these suppositions only. Supposition 3 actually means absence of miracles, so if being correct, Gods of believes do not satisfy it.
In contrast with Schema 2, theorem does not contain suppositions. Here and now, the simple proof is given that God (if not makes miracles) has not his own thinking process. And no one checked it, though the proof is a few lines.
Theorem may be formulated without term "God": does not exist one thread thinking process that is able to communicate with everybody in Universe. Condition "one thread" is substantial, because for many threads processes exists trivial counterexample - all humankind. Condition "one thread" is weaker than absolute time - said process knows only order of its conversations, but not times of conversations.
Schema 2 is hypothetical:
o because of existing in Universe consciousness that is able realize motion of matter based on [potentially all] abstract ideas and algorithms, physics must explicitly include entity "world of ideas";
o "world of ideas" must be distinctly defined. Its place in consistent model of Nature may be explored and discussed as every other scientific entity;
o "world of ideas" has substantial part of important features usually ascribed to God in most connotations: it is Creator of Universe and of human being, it is eternal, it is everywhere (omnipresent). Part of such features "world of ideas" has not, but these are parts that lead to contradictions (so called paradoxes) - God is all powered (omnipotent), God knows all (omniscient);
o word "God" should not be used inside physics. But if previous points of this Schema will be explored and recognized, then outside the physics it actually means that real God was found.
Re.Re. 4. " physics ... can't for example fully explain the emotional experience ". Can't now. It is why the algorithms where chosen: 1) algorithms has now strict mathematical definitions; 2) functioning of an observer from the quantum physics is impossible without performing algorithms.
Re.Re.6. " The role of the observer in physics is really interesting to me" My questing is: how observer appeared in physical world? Currently physics does not explain this .
Once more about Copernicus. Actually, Schema 2"rollbacks" the ideology following from discoveries of Copernicus. It returns to the human being the role of center of Universe, implementation of God inside Universe. And this is expected to be proven in scientific explorations, rather than be expressed in declarative statements.
And the last. Exploration of God by physics - it is not about prizes and not about "bright idea". It is even not about truth. It is about surviving of humankind. Sooner or later, splitting in understanding of Creator will lead to the explosion. And physicists only can prevent it. However, may be they hope to go to one of the worlds from the "many world interpretation"?
Best regards, Yosef.