The words of a person are more out of routine than coming from the heart. It is common for us to say Hello, and inquire about how the person is doing. In response to this question, the other person usually says fine, and inquires about the other person, regardless of how things are. There is no interest in the person's life yet there is a tendency for individuals to ask these questions. The reason for this is that our responses are conditioned and non verbal indications give a more precise depiction of the matter. Ruffling noses when ...