You could not exist without touch. From the moment of your birth to the final minutes of your life, touch is one basic human need for which everyone hungers. It is an essential force that shapes and molds your personality, as well as how you present yourself in the world.
Through physical touch, a variety of emotions and reactions is conveyed and elicited. There are many forms of touch—a friendly handshake, a loving pat on the cheek or even a punch that delivers pain and discomfort.
Touching someone begins when you enter into their presence. You can tell immediately whether you are welcome or are perceived as an intrusion. You either are enveloped by the warmth of closeness and familiarity or are blocked by a wall of coldness.