How to evaluate high talk shows?

High knowledge and extensive knowledge are the basis of talking about heaven and earth. Without this foundation to talk about problems, you will be short of money, have no confidence, and have no confidence, so you can't talk about nature. Seeking truth from facts and daring to tell the truth are the soul of talking about things. With the soul of truth, we can stand the scrutiny of people and the test of facts. If you dare to tell the truth, you will say things rationally, and you will never be influenced by some emotional things, and you will never come clean to please some hypocritical populist ideas.