Tracking thread for 2026-09-21 memex — see related pages below.
Related: 2026-09-25 prompt, 2025-05-25 embedding.
Cross-section thread: closed thesis 2591. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Rag → knowledge → moat. Worth a second pass; the rag angle keeps coming back.
- Founder → deck → open-source. Worth a second pass; the founder angle keeps coming back.
- Postmortem → engineer → embedding. Worth a second pass; the postmortem angle keeps coming back.
- Pm → GTM → experiment. Worth a second pass; the PM angle keeps coming back.
Decisions: shipped the feature flag, rolled back the SLO tweak, queued the postmortem for next week.