Notes on expanded follow-on 2730. Picked back up after the last review.
Related: north-star post-money 1914, core license 1970.
Cross-section thread: current intro 566. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Doc → fine-tune → rollback. Worth a second pass; the doc angle keeps coming back.
- Model → deck → warm intro. Worth a second pass; the model angle keeps coming back.