The Pope's confession to the world

Because of cognitive dissonance, not being open to the possibility of a specific factuality, this will literally be unbelievable.

We've all been groomed to know certain things as we have largely been raised the same. We've all been taught that any information outside of what was taught you is from a false source. Therefore, you are strongly urged to not veer from the sanctioned truth.

Systemic cognitive dissonance.