Cover -- Contents -- Acknowledgements -- Introduction -- 1. 'Friendly' Reunions: Social Media and the Choreography of Assembly -- 2. 'We are not guys of comment and like': The Revolutionary Coalescence of Shabab-al-Facebook -- 3. 'We are not on Facebook, we are on the streets!': The Harvesting of Indignation -- 4. 'The hashtag which did (not) start a revolution': The Laborious Adding Up to the 99% -- 5. 'Follow me, but don't ask me to lead you!' Liquid Organising and Choreographic Leadership -- Conclusion -- Appendix -- Notes -- Bibliography -- Index.