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.

2,858 results for "Classic of Mountains and Seas" — page 74 of 143

E_3_03 Verified Cataclysms & Chronology

E_3_03 — Ice Age Civilizations — Evidence for Complexity During the Last Glacial Maximum

The Last Glacial Maximum (LGM, ~26,500-19,000 BP) — when ice sheets covered ~32% of the global land surface and sea levels dropped ~120 meters below present — was not a period of human stagnation but of remarkable cultur

Ice Age Last Glacial Maximum LGM Paleolithic Upper Paleolithic Younger Dryas
E_3_02 Verified Cataclysms & Chronology

E_3_02 — Catastrophic Flood Geomorphology

Earth's surface preserves dramatic evidence of catastrophic floods on a scale unimaginable today. The Channeled Scablands of Washington State were carved by the Missoula Floods (~13,000–15,000 BP): glacial Lake Missoula

megaflood glacial outburst flood jökulhlaup Altai flood Missoula floods channeled scablands
E_3_12 Verified Cataclysms & Chronology

E_3_12 — Agriculture: Origins, Spread, and Civilizational Impact

Agriculture — the deliberate cultivation of plants and domestication of animals for food, fiber, and other products — is arguably the single most consequential technological and social transformation in human history, se

agriculture farming crop domestication Fertile Crescent Neolithic plant cultivation
E_3_09 Verified Cataclysms & Chronology

E_3_09 — Messinian Salinity Crisis

The Messinian Salinity Crisis (MSC) — approximately 5.96–5.33 million years ago (late Miocene) — was one of the most dramatic geological events in the Cenozoic: the near-complete desiccation (drying up) of the Mediterran

Messinian Salinity Crisis Mediterranean evaporite Gibraltar Strait of Gibraltar Zanclean flood
E_2_12 Verified Cataclysms & Chronology

E_2_12 — Great Oxygenation Event

The Great Oxygenation Event (GOE) — approximately 2.4–2.1 billion years ago — was one of the most transformative events in Earth's history: the first permanent rise of free molecular oxygen (O₂) in the atmosphere, from n

Great Oxygenation Event GOE oxygen crisis cyanobacteria photosynthesis Paleoproterozoic
E_2_11 Verified Cataclysms & Chronology

E_2_11 — Snowball Earth Hypothesis

The Snowball Earth hypothesis proposes that Earth's surface was entirely or nearly entirely covered by ice on at least two occasions during the Neoproterozoic era (c. 720–635 million years ago): the Sturtian glaciation (

Snowball Earth Neoproterozoic Sturtian glaciation Marinoan glaciation Cryogenian cap carbonate
E_2_01 Verified Cataclysms & Chronology

E_2_01 — 536 CE Climate Catastrophe

This document examines 536 CE Climate Catastrophe, a topic within the Cataclysms and Chronology research area. Key areas of investigation include "The Worst Year to Be Alive", Historical Eyewitness Accounts, The Volcanic

536 CE Fimbulvetr Ragnarök volcanic winter Ilopango Procopius
E_2_18 Verified Cataclysms & Chronology

E_2_18 — Minoan Eruption Expanded: Tsunami, Ashfall, and Civilization Collapse

The Minoan eruption of Thera (modern Santorini, Greece) was one of the largest volcanic eruptions of the Holocene — a VEI 6–7 event that ejected approximately 60–100 km³ of magma (DRE; some estimates reach 40 km³ DRE wit

Minoan eruption Thera Santorini Bronze Age Minoan civilization caldera
E_4_19 Verified Cataclysms & Chronology

E_4_19 — Mono Lake and Gothenburg Excursions: Short Geomagnetic Events

Geomagnetic excursions are brief, extreme departures of the Earth's magnetic field from its normal dipolar configuration — events during which the virtual geomagnetic pole (VGP) deviates by more than 40–45° from the geog

geomagnetic excursion Mono Lake Gothenburg Laschamp paleomagnetic virtual geomagnetic pole
E_4_21 Verified Cataclysms & Chronology

E_4_21 — Oxygen Isotope Stages: Marine Isotope Record and Climate Cycles

The marine oxygen isotope record — constructed from measurements of the ratio of oxygen-18 to oxygen-16 (δ¹⁸O) in the calcium carbonate (CaCO₃) shells of foraminifera (single-celled marine organisms) preserved in deep-se

oxygen isotope δ18O marine isotope stage MIS benthic foraminifera planktonic
E_4_10 Verified Cataclysms & Chronology

E_4_10 — Ice Core Science: Greenland and Antarctic Climate Records

Ice cores drilled from the Greenland and Antarctic ice sheets constitute one of the most powerful archives of past climate on Earth. Greenland cores (GRIP, GISP2, NGRIP, NEEM) provide high-resolution records extending ba

ice cores GRIP GISP2 NGRIP EPICA Vostok
E_4_16 Verified Cataclysms & Chronology

E_4_16 — Cosmogenic Isotope Dating: Beryllium-10 and Exposure Ages

Cosmogenic nuclide dating (also called cosmogenic exposure dating or terrestrial cosmogenic nuclide, TCN, dating) is a geochronological method that determines how long a rock surface has been exposed at or near Earth's s

cosmogenic nuclide beryllium-10 10Be 26Al 36Cl 3He
E_4_23 Verified Cataclysms & Chronology

E_4_23 — Magnetic Field Strength History: Dipole Decay and Implications

Earth's magnetic field — generated by convective motion of liquid iron in the outer core (the geodynamo) — is not constant in strength. Over the past ~170 years of direct measurement (since Carl Friedrich Gauss's first s

geomagnetic field dipole moment paleointensity archaeointensity VADM field strength
E_4_17 Verified Cataclysms & Chronology

E_4_17 — Palynology: Pollen Records and Vegetation History

Palynology — the study of pollen grains and spores (and other organic-walled microfossils collectively termed palynomorphs) — is one of the most widely applied techniques in Quaternary science, archaeology, and paleoclim

palynology pollen spore pollen analysis vegetation history pollen diagram
E_4_15 Verified Cataclysms & Chronology

E_4_15 — Thermoluminescence and OSL Dating: Beyond Radiocarbon

Thermoluminescence (TL) and Optically Stimulated Luminescence (OSL) dating are trapped-charge geochronological techniques that determine the time elapsed since a mineral grain (typically quartz or feldspar) was last expo

thermoluminescence TL optically stimulated luminescence OSL dating trapped charge
E_4_04 Verified Cataclysms & Chronology

E_4_04 — Mathematical Encoding in Mythology

Certain numbers appear with suspicious regularity across ancient mythologies worldwide: 72 (Egyptian conspirators against Osiris, degrees of precessional shift per degree), 108 (Hindu/Buddhist sacred number, suitors of P

mathematical encoding precessional numbers 72 108 432000 25920
E_1_12 Verified Cataclysms & Chronology

E_1_12 — Impact Winter Theory: Nuclear Winter and Chicxulub Parallels

The impact winter hypothesis describes the catastrophic global darkening and cooling that follows a major asteroid or comet impact, caused by the injection of vast quantities of dust, soot, and aerosols into the Earth's

impact winter nuclear winter Chicxulub K-Pg mass extinction asteroid impact
ZG_2_16 Credible Linguistics & Communication

ZG_2_16 — Khoisan Click Languages & African Linguistic Diversity

Click consonants — produced by rarefaction of air using the tongue against various parts of the oral cavity — are among the most phonetically complex sounds in human language, found as regular phonemes in approximately 3

click consonants Khoisan Tuu Kx'a Khoe-Kwadi Hadza
ZG_2_11 Verified Linguistics & Communication

ZG_2_11 — Language Isolates: Basque, Ainu, Sumerian, Burushaski

A language isolate is a language that has no demonstrable genealogical (genetic) relationship with any other known language — it stands alone, unrelated to any language family, a sole surviving branch on the tree of huma

language isolate Basque Euskara Ainu Sumerian Burushaski
ZG_2_04 Verified Linguistics & Communication

ZG_2_04 — Oral-Formulaic Composition — Parry-Lord Theory

The oral-formulaic theory (also called the Parry-Lord theory) is one of the most influential discoveries in 20th-century humanities: the demonstration that great oral epics like Homer's Iliad and Odyssey were not compose

oral tradition oral poetry Milman Parry Albert Lord oral-formulaic formula