What are facts and why would facts be able to change someone's mind? We all experience the same world, but what we get out of that experience varies for each of us. What one person takes to be the case another might not even notice, or may even deny.
Point of view affects how we interpret what we experience. Our point of view is based on our value system, what and how we value based on we have seen and and what we have learnt. There is no objective fact outside or an interpretation, in the broadest sense.