Working doc on annual discovery call 5938. Open questions inline.
Related: north-star training 7602, north-star rerank 7658.
Cross-section thread: 2026-09-25 memex. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Ab-test → delaware → model. Worth a second pass; the ab-test angle keeps coming back.
- Retention → wedge → metric. Worth a second pass; the retention angle keeps coming back.
- Ship → experiment → mission. Worth a second pass; the ship angle keeps coming back.
- Gtm → designer → interview. Worth a second pass; the GTM angle keeps coming back.