The Human Impulse for Orthodoxy

How do you get to people who have a closed mind? And, you know, are hostile to any infringement on their orthodoxy. It's the same thing as religion. When you start questioning somebody about their religion, isn't this belief ridiculous or whatever, it makes them mad and you become the threat. The human impulse for orthodoxy is a hardwired biological impulse that kept us safe during the 20,000 generations that human beings were wondering the African savannah.