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

3,721 Documents 34 Sections 43,623 Citations 34,854 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.

956 results for "Ian Cook" — page 3 of 48

ZH_2_11 Credible Archaeoastronomy

ZH_2_11 — Southeast Asian Astronomy: Thai, Burmese, Khmer, and Indonesian Traditions

The astronomical traditions of Southeast Asia — Thailand (Siam), Myanmar (Burma), Cambodia (Khmer), Java, Bali, and the wider Malay-Indonesian archipelago — represent a distinctive synthesis of Indian, indigenous, and (i

Southeast Asian astronomy Thai astronomy Burmese astronomy Khmer astronomy Indonesian astronomy Angkor Wat
ZH_2_02 Verified Archaeoastronomy

ZH_2_02 — Indian Astronomical Traditions: Aryabhata to Jantar Mantar

Indian astronomy (Jyotish Shastra) constitutes one of the most mathematically sophisticated astronomical traditions of the pre-modern world, spanning from the Vedic period (c. 1500–500 BCE) through the classical siddhānt

Indian astronomy Jyotish Aryabhata Brahmagupta Bhaskara Varahamihira
ZH_2_06 Verified Archaeoastronomy

ZH_2_06 — Astronomy in the Rig Veda and Early Indian Texts

The Rig Veda — the oldest of the four Vedas and among the oldest religious texts still in continuous use (~1500–1200 BCE, though dating is debated) — contains hymns, references, and cosmological imagery that reflect the

Rig Veda Vedic astronomy Jyotish nakshatra lunar mansions Surya Siddhanta
ZH_2_07 Verified Archaeoastronomy

ZH_2_07 — Persian and Central Asian Astronomical Heritage

The astronomical traditions of Persia (Iran) and Central Asia (modern Uzbekistan, Tajikistan, Afghanistan, Turkmenistan) produced some of the most important astronomers, observatories, and star catalogs in pre-modern his

Persian astronomy Ulugh Beg Samarkand Nowruz zij tables Omar Khayyam
ZH_1_06 Verified Archaeoastronomy

ZH_1_06 — Zodiac Origins: Babylonian MUL.APIN to Greek Transmission

The zodiac — the division of the ecliptic (the apparent annual path of the Sun against the background stars) into 12 equal 30° segments, each named after a constellation — is a Babylonian invention that became the founda

zodiac zodiac origins ecliptic zodiacal signs constellations Babylonian zodiac
ZH_1_22 Credible Archaeoastronomy

ZH_1_22 — Egyptian Star Ceilings

Egyptian star ceilings — elaborate astronomical paintings and carvings on the ceilings of tombs, temples, and coffin lids spanning over 2,000 years of Egyptian civilization — constitute the largest and most continuous bo

Egyptian astronomy star ceiling astronomical ceiling decan diagonal star clock Senenmut
C_5_33 Verified Global Traditions

C_5_33 — Oceanic Mythology: Pacific Creation Stories and Polynesian Cosmology

The mythologies of the Pacific — spanning Polynesia, Melanesia, and Micronesia across the world's largest ocean — represent some of humanity's most elaborate oral traditions, encoding navigational knowledge, ecological u

polynesian mythology maui tangaroa rangi papa creation myth pacific
C_5_23 Credible Global Traditions

C_5_23 — Threshold Guardian: The Universal Gatekeeper Archetype

The Threshold Guardian — a supernatural figure stationed at the boundary between profane and sacred space, between the known world and the unknown, between life and death — is one of the most universal archetypes in worl

threshold guardian gatekeeper Cerberus Janus Ganesha gargoyle
K_5_13 Credible Consciousness

K_5_13 — Integrated World Models: Bayesian Brain and Consciousness

The Bayesian brain hypothesis proposes that the brain is fundamentally a prediction machine — it constructs and maintains internal generative models of the world (including the body), uses these models to generate predic

Bayesian brain predictive processing predictive coding free energy principle Friston Helmholtz
E_4_25 Verified Cataclysms & Chronology

E_4_25 — Bayesian Age Modeling: Statistical Frameworks for Archaeological Chronology

Bayesian age modeling — the application of Bayesian statistical inference to combine radiocarbon dates with prior archaeological knowledge (stratigraphy, typology, historical constraints) to produce refined chronological

Bayesian chronology radiocarbon calibration OxCal prior probability posterior probability Buck
E_5_02 Verified Cataclysms & Chronology

E_5_02 — The Ordovician-Silurian Mass Extinction

The Late Ordovician mass extinction (c. 445–444 million years ago, at the Ordovician-Silurian boundary) was the second-most severe extinction event in Earth's history in terms of percentage of species lost — approximatel

Ordovician Silurian mass extinction Hirnantian glaciation Late Ordovician graptolites
J_1_06 Ancient Technology

J_1_06 — 110 Hz Resonance and Acoustic Altered States

This document examines 110 Hz Resonance and Acoustic Altered States, a topic within the Ancient Technology research area. Key areas of investigation include The Hal Saflieni Hypogeum, The Oracle Chamber, Acoustic Measure

110 Hz Hal Saflieni Hypogeum Malta Oracle Chamber Ian Cook UCLA
J_2_22 Verified Ancient Technology

J_2_22 — Terra Preta: Amazonian Dark Earth and Ancient Soil Engineering

Terra preta (Portuguese for "black earth") — scientifically termed Amazonian Dark Earth (ADE) — is a remarkably fertile, human-created soil found in patches throughout the Amazon Basin, primarily in Brazil but also in Co

terra preta Amazonian dark earth biochar anthropic soil Amazonia pre-Columbian
J_2_13 Credible Ancient Technology

J_2_13 — Egyptian Stone Vases: Precision Stonework

Among the most technically impressive and under-discussed artifacts of ancient Egypt are the hard-stone vessels — vases, bowls, jars, and containers carved from some of the hardest stones available: granite, diorite, bas

Egyptian stone vase granite diorite schist precision
J_4_12 Verified Ancient Technology

J_4_12 — Polynesian Navigation Canoes: Oceanic Vessel Engineering

The Polynesian double-hulled sailing canoe — waka hourua (Māori), wa'a kaulua (Hawaiian), vaka (general Polynesian) — was the vessel that made possible the most extraordinary feat of maritime exploration in human history

Polynesian navigation canoe waka voyaging Pacific
Credible

INTERDOC_40 — Shapeshifting as Universal Constant: Therianthropy Across Time

[KEY FINDING] The Lion-Man (Löwenmensch) — a 31.1 cm mammoth ivory figurine excavated from Hohlenstein-Stadel cave, Swabian Jura, Germany — was carved approximately 40,000 years ago. It is the oldest known representation

shapeshifting therianthropy lycanthropy skinwalker berserker nagual
Verified

INTERDOC_46 — Christian Institutional Suppression: A Comprehensive Timeline from the Church Fathers to the Modern Era

Christian institutional suppression operated through six interconnected mechanisms across 19 centuries: (1) Canon formation and text destruction — defining which texts were "scripture" and systematically destroying all o

Christianity suppression persecution heresy Inquisition witch trials
Verified

Language_DNA_Migration_Triangulation

The last two decades have witnessed a revolution in our understanding of human migration history, driven by the integration of computational linguistics, paleogenomics, and archaeology into a unified analytical framework

linguistic phylogeny archaeogenetics ancient DNA migration Indo-European Bantu expansion
ZC_5_12 Verified Social Science

ZC_5_12 — Peasant Studies: Agrarian Change, Moral Economy, and Resistance

Peasant studies is an interdisciplinary field studying the economic, social, political, and cultural life of rural agricultural communities — peasantries — and the processes of agrarian change, resistance, and transforma

peasant studies agrarian change James Scott moral economy weapons of the weak hidden transcripts
ZC_4_18 Verified Social Science

ZC_4_18 — Aboriginal Australian Kinship Systems

Aboriginal Australian kinship systems represent some of the most elaborate social classification frameworks ever documented by anthropology. Operating through moiety (2-part), section (4-part), and subsection (8-part) sy

Aboriginal-kinship section-system moiety skin-names classificatory-kinship Australian-social-organization