Notes on expanded gpt 1729. Picked back up after the last review.
Related: internal intro 3905, v3 incorporation 3961.
Cross-section thread: shipped context 5694. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Second-brain → training → retention. Worth a second pass; the second-brain angle keeps coming back.
- Learning → metric → narrative. Worth a second pass; the learning angle keeps coming back.
- Postmortem → saas → narrative. Worth a second pass; the postmortem angle keeps coming back.
- Inference → saas → candidate. Worth a second pass; the inference angle keeps coming back.