This Ted Talk talks about what techniques are helpful for changing someone's mind. Key it needs to take into account audience and argument need to rest on good facts.

Learn about how to influence those who are not listening to facts. You can also learn how to be more open to new ideas.

Learn how to communicate across differences and find common ground from Julia Dahr, a world debate champion.

Sometimes we can things wrong and it is important that you know how to apologize so that you can move forward and do better for those you care about.