Boundary Infrastructrure for IBIS Federation
Jack Park’s 2010 thesis proposal, Boundary Infrastructures for IBIS Federation: Design Rationale, Implementation, and Evaluation (KMI-10-01, Knowledge Media Institute, The Open University), translates Vannevar Bush’s conceptual vision of associative trails into a concrete socio-technological infrastructure for large-scale collaborative sensemaking. Where Bush imagined a solitary scholar blazing private trails through microfilm, Park designs a federated “Boundary Infrastructure” that enables heterogeneous groups to conduct, merge, and re-interpret structured conversations—called IBIS (Issue-Based Information Systems) discourse—across distributed platforms and institutional boundaries. The proposal articulates a TopicSpaces architecture in which software agents perform automated semantic merging of argument maps, detect conceptual synonymy and contextual equivalence, and surface merge failures for human stewardship, thereby transforming isolated deliberations into a cumulative, navigable commons. Although the underlying technology—topic maps, RDF-based federation, anticipatory conversation readers, and agent-mediated coherence checking—far exceeds the electromechanical memex that Bush could envisage, the intent is identical: to overcome the fragmentation of specialized knowledge by creating shared, associative pathways through the world’s information. For the SpiritWiki project, this work is theoretically significant because it provides the technical blueprint for the very infrastructure Bush only dreamed of: a system where structured human discourse is not locked in proprietary silos or frozen journals but is instead federated, semantically interlinked, and continuously refined through collaborative stewardship.