There is no way to fix stupid. All of the elements needed to go underground are included in the instruction manual for all religions. It only creates further conflicts in future generations. The only way to fix this is to introduce scientific thought and principals at a young age across generations and slowly whittle away at them. If you present a solid target, you'll never succeed. People must realize on their own that they do not believe in magic and that this applies across all of time in both directions without exception. They need to see things like the cosmological constants are the true signature of the universe. If a god made this place at a minimum she should have written these down to undeniably sign her work. People need to realise, the past had extremely uneducated people, but they still had clever conartists, they still had all the mental health disorders we see now and then far more because of those that get treatment now. When something says X-Y-Z happened and thousands of people saw it, do we have thousands of accounts or one person saying so. Did they write it down right after it happened or decades later. Do their accounts have errors like a school kid cheating on their homework and copying others or are they consistent. Saying "X-Y-Z happened, and ten thousand people saw it" four decades after it happened and after a giant rebellion where most of those people died is nonsense. Some prophet zooming around like they have Dr Who's Tardis is just as fiction. People were stupid back then. They are not much better now. We were all very stupid as children. It is hard to reverse the stupid things we learned as children. The only way to fix this is to get to these children subtly without alerting the stupid children that are raising them.