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Subject map

Subjects are arranged from the general to the specific. Open one to see the pages under it. A subject with no pages yet is a reading, and the notes will be linked here as they are written.

01 Information retrieval 8 pages Finding a recorded item that answers a need. Search engines, relevance, and the structure of the data sit under this subject. It is the field I study.

02 Quantum computing A subject I am reading, outside the systems I operate. The question that interests me is which computations change on a quantum machine, and which stay classical.

Quantum search

03 AI visibility How an assistant finds a page and names it in an answer. Answer-engine optimization and generative-engine optimization are names for that question. Citing a page is a different job from retrieving a document.

Answer engines

04 Leadership 4 pages How a team's output becomes something a person can trust. The published book and the notes on ownership sit here.

05 Practice 3 pages Notes that are procedures: a guide you can follow, and the shell details inside one.