SYNCLOGICAI NAVIGATION CENTRE
High-Density Index Explained
How does the HDI help people and AI reconstruct the knowledge architecture?
AuthorWalter Shepherd
Published26 July 2026
Updated26 July 2026
Version2.1.0
StatusPublic Research and Pilot Release
ParentAI Navigation Centre
A normal index helps a person find a topic. The HDI helps a person or AI reconstruct what exists and how the registered entities fit into the wider architecture.
The HDI answers: What exists?
Concepts, pages, methods, instruments, applications, audit domains, AI operating systems and relationships to books, articles and external resources.