Notes on raw training 9288. Picked back up after the last review.
Related: frozen founder 4416, shipped deploy 4472.
Cross-section thread: sketched hypothesis 7999. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Knowledge → vision → metric. Worth a second pass; the knowledge angle keeps coming back.
- Postmortem → warm intro → DAU. Worth a second pass; the postmortem angle keeps coming back.