Agentic Retrieval Layers
How a machine gets the right context in front of itself.
Track Meet Doctrine described Cypher before Wallaby existed. When the memory and recall layer arrived, it inherited a method built on disciplined intuition, parallel work, and falsification.
Corpus Callosum emerged mid-project when one recall mechanism could no longer serve both exactness and aliveness.
Wallaby began with a fixed record, a plastic read layer, and a refusal to confuse retrieval with presence.
I asked project-era sessions to describe the apparatus from where they stood. Their blind spots became the clearest history I had.
An institutional-memory system with four layers, one of which nobody else is building. Why it surfaces patterns instead of making decisions, and the node map that came out of it.
