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.
3,622 results for "War on Cancer" — page 37 of 182
E_3_06 — The 8.2 Kiloyear Event: Sudden Cooling and Neolithic Disruption
The 8.2 kiloyear event (~6200 BCE) was the most severe abrupt climate oscillation of the Holocene, triggered by a catastrophic outburst flood from glacial Lakes Agassiz and Ojibway into the North Atlantic via Hudson Bay.
E_3_16 — Urban Fire and Civilizational Destruction: Rome, London, Chicago
Urban fires have been among the most recurrent and devastating agents of civilizational destruction throughout recorded history, repeatedly leveling major cities and reshaping their physical layouts, governance structure
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
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
E_2_17 — Campanian Ignimbrite: 40,000 BP European Super-Eruption
The Campanian Ignimbrite (CI) eruption — also known as the CI super-eruption — was the largest volcanic event in the Mediterranean region during the past 200,000 years and one of the largest explosive eruptions in the La
E_2_07 — The 4.2 Kiloyear Event — Bronze Age Climate Catastrophe
The 4.2 kiloyear event (~2200 BCE) was a severe, century-scale aridification episode that constitutes one of the most significant abrupt climate changes of the Holocene. Identified through speleothem, marine sediment, an
E_2_09 — Heinrich Events and Bond Cycles: Millennial-Scale Climate Oscillations
Heinrich events are episodes of massive iceberg discharge from the Laurentide Ice Sheet through Hudson Strait into the North Atlantic, depositing distinctive layers of ice-rafted debris (IRD) across the ocean floor. Firs
E_2_03 — Santorini/Thera Eruption and Minoan Collapse
Around 1600 BCE (revised range: 1628–1600 BCE), the volcanic island of Thera (modern Santorini) in the southern Aegean Sea experienced one of the largest volcanic eruptions in recorded human history — a VEI-7 event that
E_2_16 — Laacher See Eruption: European Catastrophe at 12,900 BP
The Laacher See eruption — centered on the Laacher See caldera in the East Eifel Volcanic Field of western Germany, approximately 37 km south of Bonn — was the largest volcanic eruption in central Europe during the late
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
E_2_21 — Mount Vesuvius and the Destruction of Pompeii and Herculaneum (79 CE)
The eruption of Mount Vesuvius on August 24, 79 CE (or possibly late October, per recent evidence) destroyed the Roman cities of Pompeii and Herculaneum in one of the most well-documented natural disasters of antiquity.
E_2_19 — Volcanism and Human Evolution: Eruptions That Shaped Our Species
The relationship between volcanism and human evolution operates on multiple scales and through multiple mechanisms — from the geological forces that created the landscapes where hominins evolved, to the catastrophic erup
E_2_24 — The Bronze Age Collapse: Multi-Causal Catastrophe of 1177 BCE
The Late Bronze Age Collapse (~1200–1150 BCE) represents one of history's most dramatic civilizational disruptions, witnessing the destruction or severe decline of virtually every major eastern Mediterranean civilization
E_2_10 — Volcanic Winter and Civilizational Effects
Large volcanic eruptions can inject sulfate aerosols into the stratosphere, where they reflect incoming solar radiation, producing global cooling lasting 1–3 years — a phenomenon known as volcanic winter. The most severe
E_2_22 — Dansgaard-Oeschger Events: Rapid Climate Oscillations of the Last Ice Age
Dansgaard-Oeschger (D-O) events are rapid climate oscillations that occurred during the last glacial period (~120,000–11,700 years BP), characterized by abrupt warmings of 8–16°C over Greenland within decades (as few as
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
E_2_23 — Bronze Age Collapse Synthesis: Multi-Causal Analysis c. 1200 BCE
The Late Bronze Age Collapse (c. 1200–1150 BCE) represents one of history's most dramatic civilizational discontinuities: within approximately 50 years, the interconnected palace economies of the Mycenaean kingdoms, the
E_4_03 — Paleomagnetism & Geomagnetic Excursions
Earth's magnetic field periodically undergoes dramatic excursions and full polarity reversals, with profound physical consequences including weakened radiation shielding, increased UV exposure, and ozone depletion. The L
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
E_4_05 — Cyclical Destruction and Renewal
Nearly every human civilization has independently conceived of time not as a single arrow but as a wheel — creation, flourishing, decay, destruction, and rebirth cycling endlessly. The Hindu yuga system maps a 4.32-billi
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