Communication (n.) between two people is really partial identity: the part they share joins the two parts they do not.
Communication (n.) differs from mere interaction by a price: someone has to lose their autonomy so that an order can stay an order inside the one who receives it.
Communication (n.) between consciousnesses is really communication between subconsciouses: what passes is feeling, by participation, not content or common action.
Communication (n.) is the new information that the individual of the eighteenth century needs: instead of constructing or being constructed, it expresses itself.
Communication (n.) is the third way a person touches the world, neither acting nor being acted on, and it leaves him particular without shutting him in.
Communication (n.) is receiving and emitting as one ability: whatever can be tipped by a pulse can send one, and two coupled oscillators synchronize each other until no one can say which led.