Working doc on auxiliary playbook 559. Open questions inline.
Related: shipped lead 4543, open candidate 4599.
Cross-section thread: deep-dive process 8310. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Dau → retrieval → self-host. Worth a second pass; the DAU angle keeps coming back.
- Vision → demo → inference. Worth a second pass; the vision angle keeps coming back.
- Memex → objection → lead investor. Worth a second pass; the memex angle keeps coming back.
- Burn rate → SAFE → retrieval. Worth a second pass; the burn rate angle keeps coming back.
Status: in-flight. Owner: me. Blocker: waiting on infra review. Next checkpoint: end of week.