Space and time are modes of the separation of things, of events or objectivities. Time is also the medium of separation for or within the subject or the soul. Space and movement through space is the medium of separation between subjects or souls. These modes are not simply side by side but are knotted together in strange ways. Which arises first, the separations or the things separated? We normally derive space and time from our experience of the ways of things and their relations, but it is equally plausible that things arise in order to stabilise original spatiality and temporality, or simply to play them creatively, like music and art.