... All science requires an assumption to decipher the data gathered. That assumption may be right or wrong. It still dilutes the factuality of science to the level of an educated guess. Religion is not fact. It is decision-making based on speculation and assumption. ...
That was the point of my post 27. Namely to make clear that Christians ASSUME that their god wants believers to accept things told to them by authorities even if there is no supporting evidence.
A more reasonable assumption, I think, is that god would prefer people to use the critical evaluation and judgmental facilities he (presumably) gave to humans.
That is why in post 27, God's first rule for admission to heaven was stated to be:
...(1) No fools who believe whatever they are told by parents or other in authority, but only people capable of independent thought would make interesting conversationalist. (God does not want his own thoughts just repeated back to him.) ...
With the conclusion that anyone who prayed to a god (or gods) for which there was no evidence even for their existence would surely not be admitted into heaven. - Recall, God was being shunned by the other Gods and thus was lonely for some intelligent conservation. - Why he created man and is only letting a very select few into heaven - those who can use their intellect to have a different POV, and not simply repeat God's POV back to him as that is useless and too boring for God.
SUMMARY: All ideas about god are assumption, but the Christian assumptions are very implausible compared to even the ones above and in post 27. None the less, the point of post 27 was to expose what you state: Religion is ONLY assumption, but science is also based on observations, experiments and mathematical modeling. Science is even able to correct prior false assumptions* it has made. - Something no religion is able to do except when borrowing from science.
For example, now that even the religious know the sun only appears to orbit the Earth due to the science discovered fact that Earth is spinning, the Biblical statement that the sun stood still (For Joshua to have more time for battle of Jericho, I think was why) is not believed anymore. Yes religion can evolve, but usually it is some splintering off of a new group, with slightly different POV** in some internal power struggle for control of the congregation (and their contributions).
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*Science, for example, once assumed the existence of an “either” for the propagation of electromagnetic waves. It also false assumed the existence of a mass less invisible fluid, called Phlogiston which flowed from warmer body to colder bodies. That the stars had orbit of God’s perfect form, the circle. Etc. etc.
Science can and has purged itself of false assumptions. Religion never has as it cannot. (Or only can by accepting ever more the assumptions of science.)
**For example, a "real baptism" requires total emersion, not just a few drops of water sprinkled on the head.