1. Augé, Mark. 1995. Non-Places. Introduction to An Anthropology of Supermodernity. Trans. J. Howe. London/New York: Verso.
2. Borgmann, Albert. 1999. Holding On to Reality. The Nature of Information at the Turn of the Century. Chicago/London: The University of Chicago Press.
3. ———. 2004. Is the Internet the Solution to the Problem of Community? In Community in the Digital Age. Philosophy and Practice, ed. A. Feenberg and D. Barney, 53–68. Lanham/Boulder/New York: Rowman & Littlefield.
4. Capurro, Rafael. 1999. Digitaler Weltentwurf. Ein Essay in Heideggerianischer Absicht, http://www.capurrro.de/digit.html . Accessed 5 June 2015.
5. ———. 2003. Der Rückkehr des Lokalen. In Next Generation Information Society? ed. H. Kubicek, D. Klumpp, and A. Rossnagel, 374–382. Mössingen/Talheim: Talheimer Verlag.