Mapping the Internet using GIS: The death of distance hypothesis revisited

Abstract.

This paper revisits the death of distance hypothesis. To explore the role of distance in the information age, three methods – web scan, hyperlink, and trace-route – are used to map the Internet for the US educational network. Statistical analysis is conducted to evaluate whether physical distance has any impact on the Internet information access. The cartographic and statistical results indicate that geography in general and distance in particular are still important factors in shaping the spatial pattern of Internet activities. For the most popular fifty-three US educational web sites, the physical distance within one thousand miles has positive effects on Internet access while access to international hosts heavily depends on the response time, link speed and other Internet infrastructures and interconnections such as the availability of domain name servers, network access points, backbones, etc. Implications of absolute, relative, and virtual distance in mapping the Internet are discussed. It is concluded that the death of distance hypothesis is premature, even misguided in most cases.