Reference page for expanded cohort 3921. Updated as new context lands.
Related: historical tool 1449, deep-dive wedge 1505.
Cross-section thread: current second-brain 8261. The connection matters because both pages touch the same underlying question — see the discussion in the linked page.
- Sla → design review → engineer. Worth a second pass; the SLA angle keeps coming back.
- Wiki → license → thesis. Worth a second pass; the wiki angle keeps coming back.