Swarming is a classic example of how once-isolated individuals are discovering a new way to organize order out of chaos, without guidance. It reverses the idea that geography, in an Internet age, has become irrelevant -- the whole point is to bring people together in one location for face-to-face contact. Swarming is also leading to such wondrous social developments as "time-softening," "cell dancing," "life skittering," "posse pinging," "drunk dialing," and "smart mobs."

Cell Biology (washingtonpost.com)