---
topic: Personal Knowledge-Widening Test and Experiment Roadmap
status: archived-to-router
last_updated: 2026-05-10
tags: [planning, archived, tests, experiments]
priority: plan
abstract: >-
  This former standalone roadmap has been folded into the Post-Experiment Decision Router. It remains as a short preserved pointer for old links and for the key “new knowledge, not test everything” principle.
---

# Personal Knowledge-Widening Roadmap — archived pointer

This page is no longer an active standalone planning router. Its useful filter was folded into [Post-Experiment Decision Router](#sec-post30-noninvasive-plan) on 2026-05-10.

Preserved core rule: a test is worth adding only if it closes a hidden high-impact variable, decision boundary, stable baseline, or clean experiment signal. Highest-yield post-experiment gaps remain BP, echo/CAC/CCTA route clarity, true SPEP for IgA patterning, and triggered smear/JAK2/stool/iron branches. Broad tumor markers, broad autoimmune/microbiome panels, full-body CT, and 48-72h fasts remain parked.

Full original text is preserved in `archive/planning-router-originals-2026-05-10.md`.