Our theoretical point of departure lies in the tradition of autonomist Marxism, so called because of its emphasis on workers’ power to challenge and break their subordination to capital (Cleaver 1979; Dyer-Witheford 1999; Eden 2012). In this tradition analysis starts with class struggles, ‘their content, their direction, how they develop and how they circulate’ (Zerowork Collective 1975).

It was therefore a surprise when in 2000 one of the leading operaismo theorists, Antonio Negri, with co-author Michael Hardt, proposed a dramatic reinterpretation of social conflict in a digital era. Their Empire (2000) suggested that a fully global capital now confronted not so much a working class as a ‘multitude’ immersed in ‘immaterial labour’ involving the communicational and affective dimensions of networked production. Attuned to the excitement of the World Wide Web, open source software, and music piracy, and echoing the earlier work of Donna Haraway (1985), who had shaken feminist techno-pessimism by insisting on radical ‘cyborg’ potentials, Hardt and Negri, rather than emphasizing capital’s cybernetic domination, declared the possibility of its digital subversion and supersession.