We simply cannot stop oozing information about ourselves and about our thoughts and motivations to the world around us. We are broadcasters in the fullest sense of the word. Our movements, facial gestures and body posture as well as our odor and skin tone and our sense of timing and the clothes we choose to wear and more betray what we hide.
Conversely, we pick up unbelievable amounts of information about others which we have trained ourselves not to notice or to be insensitive to. We end up with a society of facades wondering why we so rarely experience the true vitality possible of being with other people.