Of course that would be the case for you. The people who need to believe in flying saucers also have tons of their own information to prove their beliefs. A man would have to be insane to have a strongly held belief without a quilt work of "evidence" to back up the belief.
Although western civilization is moving in that direction, there is not a single model for such an experiment being successful.
Sparta. Alexander the Great. (that's two)
People who have strong beliefs that can not be proven tend to ignore, dismiss or ridicule conflicting information.
Died at age 32 of an STD. A real role model, yessir. And gays are emulating him and commiting suicide-murder with one another via the AIDS virus to this day.
Oh, he's a wonderful example of a civilized human being - a brutal conquerer who kept, for example, a stable of castrated boys for his pleasure.
Both on the ash-heap of history. Find a working model.
Shalom.