Staying curious and asking questions. We all have biases. That’s the way people are. But it’s important to be aware of your conscious and unconscious biases, and to understand why you believe what you do and make the assumptions you make. Then, from there be curious. Seek out information and opinions from a variety of different sources. Maybe they will confirm your beliefs or maybe they will modify them, but either way you will be better informed. The second part is to understand why people who have different opinions hold their views. Try to discover that and then see if you can respect their views, even if you disagree with them. And lastly, don’t vilify them.