"The theoretical and materialist attention to circulation, movement and rhythm in the city is part of a contemporary debate in the social sciences and humanities and this volume adds considerable depth to what is an important discussion." Ben Highmore, University of Sussex "Circulation and the City is above all else a timely anthology. We have all recently watched in fascination as the courageous, technologically savvy young populations of Tunisia, Egypt, Libya, Yemen, and Bahrain circulated Twitter messages among themselve