Communicating; talking in particular is a very good tool of one to judge another person in the sense of his behavior or what that particular likes or dislikes. Say, a person comes up to you and starts flirting with you, he starts of with sweet talking with you and moves another step next by inviting you for a date. In this case, you could judge by yourself that he may be or is really interested in you.

Another example is when you have a decent communication with another person. He or she starts talking about politics and how our government runs our country. Ok, at first you would surely judge that this particular person is interested in politics and so one. Later, they starts insulting our government on how inefficient they run our country; corruption,sex scandals, empty promises and so on. NOW, you would know that this particular person hates our government.

Look, how we communicate in public may seem like an unimportant matter for some people but the truth is, its the way how we communicate that influences the way people judges us. Leaders such as Barrack Obama speaks in such a comanding way and that is why millions of people have their deepest respect for him.