Without observing individual’s
reaction it is not certain that whether communication has been established or
not. And if it has been established then uncertain about how interaction has
been taken by individual or the outcome (positive, negative or neutral) of the
communication. If reaction is not observed then individual may lose interest of
communication. In worst scenario, if reaction is not observed you will be
unaware of individual’s next action that may cause harm or injury to him or
surrounding others. So observation is required for effective communication.
