Because social effects lag behind technological ones by decades, real revolutions don’t involve an orderly transition from point A to point B. Rather, they go from A through a long period of chaos and only then reach B. In that chaotic period, the old systems get broken long before new ones become stable.
Clay Shirky, Here Comes Everybody: The Power of Organizing Without Organizations (New York & London: Penguin Books, 2008), 67-68.