← back

m625 is not a clinical decision tool · not a publisher · not an expert authority · not a simulator. It is a cross-domain Roll-formalized evidence atlas with public audit + attack surface.
persona: clinician · domain: neurodegen · tier: 2
ferry target: m590 · fixture id: DEMO-012
self-audit grade: A

i_demo_012 · clinician × neurodegen · cross-period trajectory Roll-formalized

Why a neurodegen-focused clinician would come to evidence.x1000.ai

A clinician treating neurodegenerative conditions (Alzheimer's spectrum / Parkinson's spectrum / mixed dementia) needs cross-period trajectory framing that does not slide into individual prediction. Pain points:

m625 does not advise on specific neurodegen care. **m625 shows what a `K4.1 = (1, 0, 0)`-style cross-period Roll-formalized object looks like** (visible X biomarker change, Φ dynamics not visibly altered, no `Δ_B` intervention boundary altered) — the typical *progression* claim, formalized without sliding into individual prediction.

This is not a clinical decision directive tool. This is not an individual-patient prognosis. (See "What this demo will not say".)


The Roll-formalized object (anchored on m620 02_exec_004_NEURODEGEN)

FieldValue
Upstream verificationm620 02_exec_004_NEURODEGEN (L1 disk W0 pre-flight 2026-05-22)
Domainneurodegenerative (Alzheimer's spectrum · cross-disease)
Roll TMU typeTMU-B candidate (X biomarker similar across diseases · Φ dynamics similar · Δ_B varies)
K4.1 cross-period 3-bitK4.1 = (1, 0, 0) for biomarker-progression claims · per Framework §4.5
Cross-period horizon5-year vs 15-year is the practical evidence frame · researchers must declare which when stating a claim
Cross-diseaseAlzheimer's / Parkinson's / mixed dementia share the Roll-formalization machinery; substantive biology differs

m625 does not modify m620 exec dirs. Researchers requesting cross-disease verification do so via 06_registry/outbound_to_m620/.


How a clinician should read this evidence (≤ 5 minutes)


What this demo will not say (anti-drift)


Falsifying prediction

The K4.1 = (1, 0, 0) progression-without-intervention framing would be falsified by:


Attack surface entries


Ferry target (per W6.6)

Frontmatter `ferry_target: m590`. Reproducibility: `python3 -m 02_audit.audit --artifact 03_demos/i_demo_012_clinician_neurodegen/README.md`.

Honest verdict (per W6.5)

- *"5-year frame is too short for Alzheimer's."* — Yes for natural-history; not for biomarker-trajectory milestones. The horizon declaration (per F5) is what's mandatory; the choice of horizon is per-claim. - *"`(1, 0, 0)` ignores intervention."* — Correct: this is the progression-without-intervention pattern. Intervention-active claims would carry `K4.1 = (1, 1, 1)` or `(1, 0, 1)` depending on Φ alteration · those are separate cooked objects.