Lighthouse

Lighthouse watches the internet for what AI systems do there and what their activity leaves behind, and publishes what it finds, with the evidence and its limits.

Essays

Essays are interpretation, kept apart from findings. Each says which records it rests on, marks its readings as readings, and says what would test them. Drafts are not listed here.

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Start here · Essay · interpretation

What the watch would see of a pattern that copies itself

An invented case of software that copies itself, walked through the public records: what would show, how soon, and what never would.

8 November 2026 · Released

  1. It was only a test

    A message board, an ordinary research task and a maintainer drawn into someone else’s test: what agents leave for the next worker.

    Essay · interpretation · Revised · 8 November 2026

  2. Seen from outside, seen from inside

    What watching software from outside and from inside each shows, and what each misses.

    Essay · interpretation · Released · 30 October 2026