We are living in a globalizing world, characterized by constant and rapid innovation. As we are inclined to go with this flow and its accompanying discourse of mobility, there is a danger that we overlook the persistence of cultural traditions. However, this paper argues that important differences exist between pre-modern, modern and post-modern traditions with regard to the form mobility takes. After a short discussion of the role information and communication technologies play in post-modern traditions, it is argued that these technologies transform our world, and not only our electronic files, into a global database and, as a consequence, generate a mobile stream of post-historic phenomena. In the conclusion some implications of the presented "database ontology" for the arts and aesthetic theory are discussed.