Studies

The record behind the pieces, for checking. One folder per study: its write-up first, then its brief and working files.

1. LH004

   The xz backdoor, read through Lighthouse's three layers

   Essay, version 0.4, 26 September 2026 studies/LH004/LH004.md

   • LH004 study brief studies/LH004/brief.md
   • LH004 annotated reading list studies/LH004/reading-list.md

2. LH003

   LH003 Survey of surveys

   Paper, version 0.4, 26 September 2026 studies/LH003/LH003.md

   • LH003 study brief studies/LH003/brief.md
   • LH003 survey table studies/LH003/sources.md

3. LH002

   When something changes in a small software neighbourhood, where does the change appear next?

   Study, version 0.2, 26 September 2026 studies/LH002/LH002.md

   • LH002 study brief studies/LH002/brief.md
   • LH002 cohort studies/LH002/cohort.md

4. LH000

   LH000 Observing one dispatch end to end

   Paper, version 0.1, 25 September 2026 studies/LH000/LH000.md

   • LH000 study brief studies/LH000/brief.md
   • LH000 observation records studies/LH000/observations.md