Proxemics

What is distance? There's the distance between people, who subconsciously space themselves apart, providing a reliable visual matrix of intimacy. It's no coincidence we use the word "close" to describe our most intimate relationships: to whisper and caress, we draw near to one another, less than six inches apart. For chatter amongst personal friends, the norm ranges from 1.5 to four feet. The more estranged, the farther away we shrink. Social distance for interactions among acquaintances overlaps with the previous category, but ranges outwards to nearly twelve feet. Of course, we don't always…