Unless the whole group are in on it. It works on countercultures. Imagine you could have a counter culture dedicated to obeying a Jehovah like God that hypnotises its practitioners to live in peace with one another. Imagine a sect of of so called Christians managing not to take revenge on all other people and to be especially rewarding to its own followers. Their ideal would be: And nothing is impossible. (Jesus Christ said it is to be the Word of God.
Working together, what if one of them discovered something worth knowing. Who would be the first to spread it, to what kind of people would accept it, to what effect?
Consider this:
If creation was designed for man to be in control of extending paradise how long would it be before he was shown how the solar system works?
Suppose it was always available to those capable of looking. For instance the tomographs that tell us what the volcanoes around the world look like are in one dimension as tomographs of the North Atlantic. What if the same tomographs of volcanoes are also available of the same events simultaneously from the Pacific basin?
Would they be three dimensional?
How useful would that be?