System

A layered research system, not a single predictive surface.

Butterfly Effect only stays credible if the system remains stratified in public: nightly routes, event stress, daily challenge layers, and portable families each sit under different evidentiary rules.

Layers

Architecture determines what can be claimed.

The project is public-facing only if the structural boundaries stay explicit. Night, event, daily, and portable-family layers can coexist on the site without being flattened into one false universal model.

Layer composition

Accepted, experimental, and support surfaces by layer.

Night Layer Nightly routes are the core operational layer. They carry held-out signal, interval calibration, governance, and deployment status.
4 accepted 7 experimental 1 support
Event Layer Event models remain separate from nightly interpretation. They are portable for acute physiological stress, not for next-day sleep claims.
3 accepted 2 experimental 1 support
Daily Challenge Layer Daily challenge cohorts show where temporal memory helps within cohort, even when transport still fails across cohorts.
2 accepted 4 experimental 2 support
Non-Stress Daily Layer This layer keeps anxiety, depression, and somatic support visible without overstating clinical portability.
6 accepted 4 experimental 1 support
Non-Stress Portable Families Portable non-stress families remain research references. Anxiety is closest to usable; depression and somatic burden are still below transport readiness.
0 accepted 1 experimental 2 support

Atlas

Each layer sits on a different methodological timescale.

This atlas keeps the system legible at a glance. Acute event models, nightly operational routes, daily challenge layers, and portable families do not belong to the same analytic timescale or communication frame.

Layer Primary timescale Interpretive output Role in surface
Event Layer Acute stress portability
Acute
Portable acute physiological stress outputs, kept separate from next-day sleep claims.
Portable event
Night Layer Within-cohort interpretation
Nightly
Governed nightly route interpretations with held-out metrics, calibration, and deployment status.
Operational core
Daily Challenge Layer Temporal challenge layer
Daily
Temporal challenge outputs that show where within-cohort memory adds signal.
Challenge layer
Non-Stress Daily Layer Supportive daily reading
Daily
Supportive daily readings for anxiety, depression, and somatic burden without portable clinical claims.
Support layer
Non-Stress Portable Families Portable research family
Portable family
Research-only family portability outputs used to study cross-cohort transport outside route deployment.
Research family

Structure

The public surface should read like a ranked atlas, not a product pitch.

This page is intentionally more structural and technical. It explains method, scope, and rank before any layer is opened or any output is interpreted.

night

Night Layer

Nightly routes are the core operational layer. They carry held-out signal, interval calibration, governance, and deployment status.

4 accepted 7 experimental 1 support

event

Event Layer

Event models remain separate from nightly interpretation. They are portable for acute physiological stress, not for next-day sleep claims.

3 accepted 2 experimental 1 support

daily

Daily Challenge Layer

Daily challenge cohorts show where temporal memory helps within cohort, even when transport still fails across cohorts.

2 accepted 4 experimental 2 support

nonstress_daily

Non-Stress Daily Layer

This layer keeps anxiety, depression, and somatic support visible without overstating clinical portability.

6 accepted 4 experimental 1 support

nonstress_family

Non-Stress Portable Families

Portable non-stress families remain research references. Anxiety is closest to usable; depression and somatic burden are still below transport readiness.

0 accepted 1 experimental 2 support

Principles

The site should carry the method, not decorate it.

The strongest public surface preserves structure, evidentiary rank, and limitations in the main reading path rather than hiding them in technical footnotes.

Subtle signal, delayed effect

The project starts from a simple premise: small variations in sleep and physiology can accumulate into visible changes in stress, symptoms, and day-to-day burden.

Interpretation before diagnosis

The surface is built to organize and explain signal, not to pretend that current models already justify diagnostic language or universal clinical claims.

Evidence before expansion

Where signal is strong, the site says so. Where transport fails or outcome equivalence is weak, those limits stay visible instead of being hidden behind presentation.