Seven Hypertexts

Abstract

What is Hypertext? It has been studied and explored for over 50 years but a complete definition seems ever more elusive. The term is invoked in multiple communities, and applied in radically different domains, but if we cannot reconcile the different perspectives then we will be unable to learn from our shared history, or from each other in the future. In this paper we argue that the longevity and variety of hypertext work makes a simple definition impractical. Instead we suggest different contexts in which hypertext work has been conducted, and then attempt to draw out the relationships and commonalities between them. We describe seven contexts drawn from the literature: Hypertext as a Tool for Thought, as Knowledge Representation, as Social Fabric, as Literature, as Games, as Infrastructure, and as Interface. We argue that these are connected by a common requirement for non-regularity, driven by post-structuralist philosophy, and enshrining existentialist values in our technology. It is the application of these ideas to different problems that gives rise to current Hypertext, as we see the same technical features, and engineering and creative challenges, manifest in otherwise quite different digital domains. CCS CONCEPTS• Human-centered computing → Interaction paradigms; Hypertext / hypermedia; Collaborative and social computing; • Software and its engineering → Software infrastructure; • Information systems → Multimedia information systems; Collaborative and social computing systems and tools.