Rub the fingers of the hand as a sign of discomfort, so if a person talks to another person and notices that he is rubbing his fingers or pinning them, this indicates that he is uncomfortable, tense, or worried for any reason, and this hand movement that was issued from him - which psychologists call contact Subjectivity - it is a situation that is issued by the person to obtain some relief, and if this movement comes from the speaker, it is evidence of his confusion, and he must avoid it and avoid it in situations that require him to have self-confidence