The Memex and the Web
What Bush got right
Vannevar Bush identified the essential problem in 1945: that knowledge grows faster than our ability to navigate it, and that alphabetical indexes are the wrong shape for human thought.
His solution, trails, was correct in principle. A trail is a path of association through a body of knowledge, named and saveable, transferable to another person. That is exactly what a reading path in a reading archive should be.
What the web got wrong
The web implemented links but not trails. A hyperlink is a one-way assertion from an author; it does not record who followed it or what they thought when they arrived. The trail, Bush's crucial invention, was lost.
The result is the modern web: a vast graph with no memory of how anyone moved through it, except in the hands of advertising systems.
What Papyros inherits
The graph at the center of Papyros is an attempt to restore the trail. Not just edges between nodes, paths through the graph, recorded by reading sessions, accumulated as the community moves through the archive.
The backlink is the beginning: if A links to B, B knows about A. But the real inheritance of Bush's vision is the reading path, a sequence of nodes someone walked through and chose to name and preserve.
That is Stage VI. But it starts here, with the graph.