Desc: Arrows of Time: Directed by Ken McMullen. With Joseph Beuys, Jacques Derrida, Ken McMullen. An experimental journey to trace the lost 'Arrows of Time'. Diary footage from the Director's own observations at The Stanford Linear Accelerator Center (SLAC) are interwoven with poetry and commentary from cultural visionaries of the past such as the artist Joseph Beuys and the philosopher Jacques Derrida.