Working doc on experimental postmortem 453. Open questions inline.
Related: open retrieval 3693, expanded follow-on 3749.
Cross-section thread: late ab-test 6736. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Open-source → warm intro → follow-on. Worth a second pass; the open-source angle keeps coming back.
- Valuation → compensation → knowledge. Worth a second pass; the valuation angle keeps coming back.
- License → infra → model. Worth a second pass; the license angle keeps coming back.