摘要:In his temporal philosophy based on the writing of Henri Bergson, Gilles Deleuze describes duration ( durée ) as a becoming that endures in time. Reifications of this complex philosophical concept become artistically expressed, I argue, in the form and content of South African artist William Kentridge's series of 'charcoal drawings for projection.' These exhibited art works provide intriguing and illuminating 'philosophical' examples of animated audio-visual media, which expressively plicate distinct images of movement and time. The composition of Kentridge's films at once illuminate a regime of animated 'movement-images' that can trace their aetiological roots to classical forms of film and animation, whilst concurrently folding in complex philosophical expressions of time as duration which invoke the crystalline 'time-image' concepts of philosophers such as Bergson and Deleuze, as well as literary authors like Marcel Proust. Over and above these co-existent regimes of movement and time, Kentridge's artistic technique and exhibition practices further expose a multifarious 'geology' of other embedded time lines that serve to enrich/complicate these temporal expressions. I argue here that diegetic time- and movement-images ostensibly co-exist alongside different 'archaeologies' of time relevant to the context and creation of the artworks. For this reason, the animated drawings formulate intriguing artistic/philosophical expressions that muse on the nature of matter, memory, time and space.