RESEARCH BASE

Search 3,721 documents across 34 fields — every claim tier-rated by evidence

3,721 Documents 34 Sections 43,625 Citations 34,852 Keywords Indexed 4 Evidence Tiers

3,633 are the core, quality-scored corpus (34 lettered sections — see How We Work); the remaining 88 are cross-corpus synthesis documents (68 InterDocs, 12 Connections, 8 Theories) also indexed here.

1,469 results for "history of mathematics" — page 65 of 74

U_2_05 Verified Art, Music & Culture

U_2_05 — Photography and Visual Culture

Photography — from Greek phōs (light) + graphē (drawing) — transforms light into permanent images. Origins: the camera obscura (darkened chamber projecting inverted images through a pinhole) was known to Aristotle and us

photography visual culture daguerreotype camera obscura photojournalism documentary photography
U_4_00 Art, Music & Culture

U_4_00 — Sacred Symbolic Ritual: Subfolder Summary

U_4_11 Verified Art, Music & Culture

U_4_11 — Martial Arts as Cultural Practice

Martial arts — codified systems of combat training that integrate physical technique with cultural philosophy, aesthetic form, and (often) spiritual discipline — are found in virtually every civilization and represent a

martial arts kung fu karate judo taekwondo capoeira
U_4_06 Verified Art, Music & Culture

U_4_06 — Architecture as Sacred Art — Cathedrals, Mosques, Temples

Sacred architecture represents humanity's most ambitious attempt to materialize the divine in built form — encoding theological doctrines, cosmological models, mathematical principles, and ritual programs into stone, woo

sacred architecture cathedral mosque temple Chartres Hagia Sophia
X_2_05 Credible Medicine & Healing

X_2_05 — Naturopathy and Integrative Medicine

Naturopathy — a system of medical practice emphasizing the body's innate healing capacity, natural remedies, and prevention — and integrative medicine — the combination of conventional and complementary approaches based

naturopathy integrative medicine complementary medicine CAM holistic Lust
X_2_00 Medicine & Healing

X_2_00 — Mind Body Alternative: Subfolder Summary

X_5_02 Verified Medicine & Healing

X_5_02 — Medical Illustration and Anatomical Art

Medical illustration and anatomical art — the visual representation of the human body for scientific and educational purposes — is a discipline where art and science converge with extraordinary results. The ability to ac

medical illustration anatomical art Vesalius anatomy dissection wax models
X_5_00 Medicine & Healing

X_5_00 — Specialized Modern: Subfolder Summary

X_5_01 Verified Medicine & Healing

X_5_01 — Venom, Toxicology, and Poison Medicine

Toxicology — the study of the adverse effects of chemical, physical, or biological agents on living organisms — and the medical management of poisoning and envenomation have ancient roots and a rich history intertwining

toxicology venom poison antivenom Mithridates arsenic
X_5_24 Verified Medicine & Healing

X_5_24 — Ancient Egyptian Medicine: The Edwin Smith Papyrus and Rational Healing

Ancient Egyptian medicine, documented in medical papyri spanning ~1900–1200 BCE but reflecting traditions potentially centuries older, represents one of the earliest systems to combine rational clinical observation with

ancient egyptian medicine edwin smith papyrus ebers papyrus imhotep surgery pharmacology
X_1_00 Medicine & Healing

X_1_00 — Traditional Ancient Medicine: Subfolder Summary

X_4_08 Verified Medicine & Healing

X_4_08 — Disability, Prosthetics, and Assistive Technology

Disability, prosthetics, and assistive technology encompass the history of how societies have understood, treated, and accommodated bodily and sensory differences — a story that moves from supernatural explanation and so

disability prosthetics assistive technology wheelchair amputation cochlear implant
X_4_17 Verified Medicine & Healing

X_4_17 — Rheumatology: Autoimmune Disease and Joint Pathology

Rheumatology is the medical specialty devoted to the diagnosis and treatment of diseases affecting joints, bones, muscles, and connective tissues, with particular emphasis on autoimmune and inflammatory conditions. The f

rheumatology autoimmune rheumatoid arthritis lupus gout biologics
X_4_00 Medicine & Healing

X_4_00 — Public Health Ethics: Subfolder Summary

X_4_09 Verified Medicine & Healing

X_4_09 — Public Health and Sanitation

Public health and sanitation — organized efforts to prevent disease, promote health, and prolong life through collective action — have arguably saved more lives than all other medical interventions combined. Clean water,

public health sanitation clean water sewage hygiene epidemiology
X_3_10 Verified Medicine & Healing

X_3_10 — Ophthalmology and Vision Science

Ophthalmology — the medical and surgical treatment of eye diseases — and vision science — the study of how vision works — have intertwined histories spanning millennia. Ancient: eye diseases are among the most frequently

ophthalmology vision eye cataract spectacles glaucoma
X_3_11 Verified Medicine & Healing

X_3_11 — Battlefield Medicine: Surgical Innovation Under Fire

Battlefield medicine — the practice of treating wounded soldiers under active combat conditions — has been one of the most powerful and paradoxical engines of medical innovation in human history. The pressure of mass cas

battlefield medicine military surgery triage trauma surgery ambulance wound care
X_3_06 Verified Medicine & Healing

X_3_06 — Radiology and Medical Imaging

Medical imaging — the visualization of internal body structures for diagnosis and treatment — has transformed medicine from a discipline dependent on external observation and invasive exploration to one with extraordinar

radiology X-ray Röntgen CT scan MRI ultrasound
X_3_00 Medicine & Healing

X_3_00 — Surgical Clinical: Subfolder Summary

X_0_00 Medicine & Healing

X_0_00 — Medicine & Healing: Section Summary