Memory across model changes
Why the record stays put when the model underneath it changes.
Engineering notes
Decisions from the work.
Decisions behind VIMNORA: how memory survives model changes, how actions are checked, and why an observation is not automatically a fact. Earlier engineering writing, including the retrieval benchmarks, is on the blog.
Design note
Making actions visible
Why saying a thing is done is not the same as it being done.
Practice, not self-criticism
Why a system that notices its own habits should not be told about them.
What it means to have seen something
One look proves nothing.