Preface : perhaps time is the greatest remaining mystery -- The crumbling of time -- Loss of unity -- Loss of direction -- The end of the present -- Loss of independence -- Quanta of time -- The world without time -- The world is made of events, not things -- The inadequacy of grammar -- Dynamics as relation -- The sources of time -- Time is ignorance -- Perspective -- What emerges from a particularity -- The scent of the madeleine -- The source of time.