Brian Massumi is the author of numerous works across philosophy, political theory, and art theory. His publications include 99 Theses on the Revaluation of Value: A Postcapitalist Manifesto (University of Minnesota Press, 2018), Semblance and Event: Activist Philosophy and the Occurrent Arts (MIT Press, 2011) and Parables for the Virtual: Movement, Affect, Sensation (Duke University Press, 2002)