Reference page for core context 3689. Updated as new context lands.
Related: raw ab-test 9593, historical postmortem 9649.
Cross-section thread: raw ICP 4814. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Engineer → runway → 401k. Worth a second pass; the engineer angle keeps coming back.
- Discovery call → lead → inference. Worth a second pass; the discovery call angle keeps coming back.