“As commentators have tried to imagine the nature of the uprisings, they have attempted to cast them as many things: as an Arab version of the eastern European revolutions of 1989 or something akin to the Iranian revolution that toppled the Shah in 1979. Most often, though, they have tried to conceive them through the media that informed them – as the result of WikiLeaks, as “Twitter revolutions” or inspired by Facebook.
Precisely how we communicate in these moments of historic crisis and transformation is important. The medium that carries the message shapes and defines as well as the message itself. The instantaneous nature of how social media communicate self-broadcast ideas, unlimited by publication deadlines and broadcast news slots, explains in part the speed at which these revolutions have unravelled, their almost viral spread across a region. It explains, too, the often loose and non-hierarchical organisation of the protest movements unconsciously modelled on the networks of the web.”
From The Guardian