The act of sitting makes the chair. - brainstorming furniture set concept 2
The chair, taken alone, doesn't exist without the person sitting on it. The act of sitting makes the chair and marks a point of view. The "un-table" is a ceremony, a strong symbol of decision making and gaining experience at the same time. It also can't "be" such unless at least one "un-chair" is attached.
... and NO iThings inserted :)