Well, just out of curiosity; which category of people are more harder in reality to convince that something is real or fake, or good or evil?
So, if I go to a skeptic and say Psi is real, and I have a bias or no bias to it - he will have to think about it or completely deny it.
And, if I go to a Christian and say Psi is good or I say God is fake and I really have no bias about this, because religion is something that sticks with the same belief.
So, which is harder to convince about something - skeptics or Christians?