Deleuze reworks Marxist concepts in order to identify those that represent discontinuity and produce a theory of revolution. Marx is important because, along with Spinoza and Nietzsche, he is a part of a project to leave behind concepts such as transcendence and univocity which underlie the totalitarianism of traditional philosophy. Deleuze is looking for concepts that might form a different theory, within which the structures of production are not organised vertically by the domination of universal concepts, such as ‘being’ or (...) ‘essence’, but flow horizontally through a multiplicity of relations of conceptual singularity. The production of a different series of concepts is a strategic and tactical operation that, in confronting prior notions of transcendental philosophy, turns philosophy itself into a battlefield. Marx provides the general methodology for this tactical approach through two fundamental categories: production and conflict. Deleuze practises Marx's theoretical method and by using Marx's own central concepts challenges traditional Marxism, to arrive at a totally different and revolutionary philosophical structure based on concepts such as those of force, variation, difference, singularity, production and the war machine. (shrink)