John Rees is a visiting research fellow at Goldsmiths, University of London, UK. His doctoral research was on the Levellers and he was the organiser of the John Lilburne 400 conference in 2015. His previous publications include: The Algebra of Revolution (1998); Imperialism and Resistance (2006); Timelines: A Political History of the Modern World (2012); and The People's History of London (with Lindsey German) (2012). He is a member of the editorial board of Counterfire and a co-founder of the Stop the War Coalition.