of users, and was presented in numerous prominent artistic
venues such as Museum Reina Sofía, Transmediale, Württembergischer Kunstverein, Calvert22, 98weeks, and many more, it was no
small honor when Eric Kluitenberg and David Garcia invited us to
write about the project for an anthology on tactical media that was
to be published by the MIT Press. Tactical media is exactly where
we would situate ourselves on the map. Building on Michel de
Certeau’s concept of tactics as agency of the weak operating in the
terrain of strategic power, the tactical media (Tactical Media Files
2017) emerged in the political and technological conjuncture of the
1990s. Falling into the “art-into-life” lineage of historic avant-gardes,
Situationism, DIY culture, techno-hippiedom, and media piracy, it
constituted a heterogeneous field of practices and a manifestly
international movement that combined experimental media and
political activism into interventions that conte