…not only is the network more powerful than the hierarchy – but the ad-hoc network has become easier to form. So if you “follow” somebody from the UCL occupation on Twitter, as I have done, you can easily run into a radical blogger from Egypt, or a lecturer in peaceful resistance in California who mainly does work on Burma so then there are the Burmese tweets to follow. During the early 20th century people would ride hanging on the undersides of train carriages across borders just to make links like these.