OUR EVIDENCE STANDARD
Every claim has a lineage. Every limit is named.
01
Primary and review literature only.
Every substantive claim in the curriculum traces to a primary study or peer-reviewed review. Popular science, editorials, and secondary summaries are not cited as authoritative sources.
02
Evidence classified by strength.
Claims are classified across six evidence tiers — from well-established to limited evidence — and marked accordingly. Learners see the classification directly on the claim.
03
Uncertainty named, not concealed.
Where science is contested, preliminary, or methodologically constrained, that limitation is stated explicitly. The institution does not resolve contested findings with editorial confidence.
04
Retraction monitoring.
The source registry is monitored for retractions. No retracted source remains in the curriculum. 0 retracted sources at time of publication.
DISCIPLINES
Twenty-five disciplines. Six clusters.
The curriculum draws from the full range of scientific fields necessary to understand the human body as a complete adaptive system.
Human Origins
- ·Evolutionary biology
- ·Paleoanthropology
- ·Physics
Biological Systems
- ·Anatomy & histology
- ·Cellular & molecular biology
- ·Biochemistry
- ·Biophysics
- ·Mechanobiology
Performance Science
- ·Exercise physiology
- ·Sport science
- ·Neurophysiology & motor control
- ·Sleep science
- ·Nutrition science
Health and Aging
- ·Endocrinology
- ·Metabolism & systems biology
- ·Gerontology & geriatric medicine
- ·Rehabilitation science
- ·Orthopedics & musculoskeletal medicine
Behavior and Environment
- ·Behavioral psychology & health behavior
- ·Epidemiology & public health
- ·Occupational & industrial medicine
- ·Human factors & ergonomics
Aviation and Expansion
- ·Aviation & aerospace medicine
- ·Space physiology
- ·Radiation biology
WHAT IS DOCUMENTED
329 sources. All approved. None retracted.
Every source in the curriculum is registered with its full citation, evidence classification, and active retraction status.
602 individual claims are reviewed, classified, and directly traceable to their source literature. 0 claims are currently unverified.
Where the science has not established a finding, that boundary is stated directly in the lesson — not papered over.
329
Approved sources
602
Reviewed claims
0
Unverified claims
0
Retracted sources
THE CURRICULUM
See where every source is applied.
Every lesson in the curriculum is backed by the source registry and verified claim set.
EXPLORE THE CURRICULUM