RESEARCH BASE
Search 3,721 documents across 34 fields — every claim tier-rated by evidence
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.
1,728 results for "X chromosome" — page 22 of 87
Y_3_13 — Visionary Art: Depicting Altered States from Hildegard to Grey
Visionary art — artistic creation inspired by, depicting, or emerging from altered states of consciousness — spans the entire history of human image-making, from Paleolithic cave paintings (whose geometric patterns David
Y_3_20 — Enlightenment Neuroscience: Satori, Samadhi & Mystical States
Enlightenment — known as satori or kensho in Zen Buddhism, samadhi in Hindu yogic traditions, fana in Sufism, theosis in Eastern Orthodox Christianity, and unio mystica in the Western mystical tradition — refers to state
H_4_30 — Fluoridation Controversy — Science & Politics
Community water fluoridation (CWF) — the deliberate addition of fluoride compounds (typically sodium fluorosilicate or fluorosilicic acid) to public water supplies at concentrations of 0.7 mg/L (the U.S. standard since 2
P_3_16 — Heidegger & Phenomenology
Martin Heidegger (1889–1976) is widely regarded as one of the most influential — and controversial — philosophers of the 20th century. His magnum opus, Sein und Zeit (Being and Time, 1927), transformed Western philosophy
P_2_13 — Philosophy of Biology: Teleology, Species Concepts, and Function
The philosophy of biology examines the conceptual foundations, explanatory structures, and ontological commitments of the biological sciences — asking questions that biology itself presupposes but does not typically addr
ZE_5_20 — Ethics of Artificial Intelligence
The ethics of artificial intelligence addresses the moral, social, and existential challenges arising from the development and deployment of increasingly powerful AI systems. [KEY FINDING] Core issues span three horizons
ZE_4_15 — Ethics of Nuclear Weapons: Deterrence, MAD, and Abolition
The ethics of nuclear weapons constitutes one of the most consequential moral questions of the modern era: Can the threat to annihilate millions of civilians ever be morally justified? Since the atomic bombings of Hirosh
ZE_3_23 — AI Ethics Frameworks
AI ethics frameworks have proliferated rapidly since 2016 as artificial intelligence systems moved from research laboratories into consequential real-world applications — criminal sentencing, hiring, lending, medical dia
N_2_14 — Priory of Sion — Myth & Reality
The Priory of Sion (French: Prieuré de Sion) is one of the most thoroughly investigated alleged secret societies in modern history — and one whose fraudulent origins are now definitively established. [KEY FINDING] The Pr
N_2_10 — Bektashi Order: Sufi-Christian-Shamanist Syncretism
The Bektashi Order (Bektaşiyye) is one of the most remarkable religious movements in Islamic history — a Sufi order (tariqa) that developed in Anatolia from the 13th century onward, incorporating an extraordinary degree
N_2_11 — Taiping Heavenly Kingdom: Millenarian Secret Society to State
The Taiping Heavenly Kingdom (太平天國, Tàipíng Tiānguó, 1851-1864) was one of the deadliest conflicts in human history and the most dramatic example of a millenarian secret society transforming into a state. Founded by Hong
N_4_13 — CIA MKUltra: Declassified Mind Control Programs
MKUltra (also rendered MKULTRA or MK-ULTRA) was a covert CIA program of illegal human experimentation running from 1953 to 1973, authorized by Director Allen Dulles and overseen by chemist Sidney Gottlieb of the Technica
R_5_08 — Human Microbiome: Gut Ecology and Symbiotic Partnerships
The human microbiome — the vast community of trillions of microorganisms (bacteria, archaea, fungi, viruses) that inhabit the human body, primarily the gastrointestinal tract — is now recognized as a critical organ-like
R_2_13 — Mammalian Radiation: Post-Cretaceous Diversification
The Cretaceous-Paleogene (K-Pg) mass extinction 66 million years ago — triggered by an asteroid impact and possibly exacerbated by Deccan Traps volcanism — eliminated the non-avian dinosaurs and opened vast ecological ni
F_2_19 — Obsidian Trade Networks in the Ancient World
Obsidian — volcanic glass formed by rapid cooling of silica-rich lava — was the most extensively traded lithic material in the ancient world, coveted for its conchoidal fracture producing edges sharper than modern surgic
F_2_08 — Lapis Lazuli Trade Networks
Lapis lazuli — a deep-blue metamorphic rock composed primarily of lazurite — is one of the oldest traded luxury materials in human history, with its distribution across the ancient world providing direct evidence of long
F_2_22 — Ancient Pigment Trade Routes: Lapis Lazuli, Tyrian Purple & Cinnabar
Pigments were among the most valued trade goods of the ancient world, with some traversing distances exceeding 4,000 km from source to final use. Lapis lazuli from the Sar-i Sang mines in Badakhshan (northeastern Afghani
F_3_16 — Ancient Astronomical Knowledge Transfer: East to West
The transfer of astronomical knowledge from East to West — from Mesopotamian/Babylonian, Egyptian, Indian, and Persian traditions through Greek, Hellenistic, and Islamic intermediaries to medieval and Renaissance Europe
ZA_2_16 — Gravitational Lensing: Bending Light, Dark Matter Mapping, and Cosmic Magnification
Gravitational lensing — the deflection and focusing of light from distant sources by the gravitational field of intervening mass — is one of the most powerful predictions of Einstein's general relativity and has become a
ZA_1_11 — Weak Measurements: Gentle Probes and Anomalous Values in Quantum Mechanics
Weak measurements — a formalism in quantum mechanics introduced by Yakir Aharonov, David Albert, and Lev Vaidman (AAV) in 1988 — describe measurements where the interaction between the measuring device (pointer) and the
BROWSE BY SECTION — 3,721 documents across 34 fields