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.

26 results for "flint mining" — page 2 of 2

ZE_3_08 Verified Ethics & Applied Philosophy

ZE_3_08 — Ethics of Space Exploration and Planetary Protection

Space exploration ethics addresses moral obligations in environments beyond Earth, bridging international law, environmental ethics, astrobiology, and political philosophy. The Outer Space Treaty (1967, 114 parties) esta

space ethics planetary protection COSPAR Outer Space Treaty forward contamination back contamination

ZE_3_13 Verified Ethics & Applied Philosophy

ZE_3_13 — Ocean Ethics — Maritime Law, Marine Rights, Ocean Governance

Ocean ethics examines the moral and legal governance of the world's largest ecosystem — the ocean covers 71% of Earth's surface, contains 97% of the planet's water, and produces 50% of the oxygen we breathe, yet remains

ocean ethics maritime law UNCLOS marine rights ocean governance rights of nature

S_3_10 Verified Future Technology

S_3_10 — Ocean Technology and Deep-Sea Exploration

The deep ocean remains Earth's most underexplored frontier — less than 25% of the ocean floor has been mapped at high resolution (>100 m), and only a tiny fraction has been directly observed or sampled. Human-occupied ve

ocean technology deep-sea exploration submersible ROV AUV oceanography

F_2_15 Verified Lost Connections

F_2_15 — Turquoise Trade Networks: Mesoamerica to American Southwest

Turquoise — the distinctive blue-green copper-aluminum phosphate mineral — was one of the most valued materials in the pre-Columbian Americas, and its trade networks connected the American Southwest to Mesoamerica across

turquoise trade Mesoamerica American Southwest Pueblo Chaco Canyon

F_2_07 Verified Lost Connections

F_2_07 — Salt Trade and Ancient Economies

Salt — sodium chloride (NaCl) — was arguably the most economically important commodity in the ancient and medieval world, rivaling gold and silver in its capacity to generate wealth, shape trade routes, and determine the

salt salt trade Hallstatt Wieliczka Saharan salt trade Taghaza

F_2_13 Credible Lost Connections

F_2_13 — Copper Trade Networks: Great Lakes to Mediterranean

The Great Lakes copper deposits — particularly the vast deposits of native (naturally pure) copper on the Keweenaw Peninsula and Isle Royale of Michigan's Upper Peninsula — represent one of the world's most remarkable mi

copper native copper Great Lakes Lake Superior Isle Royale Keweenaw

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BROWSE BY SECTION — 3,721 documents across 34 fields

A Foundations 112 Docs B Beings & Entities 114 Docs C Global Traditions 116 Docs D Sites & Artifacts 116 Docs E Cataclysms & Chronology 109 Docs F Lost Connections 111 Docs G Modern Frameworks 99 Docs H Suppression & Thesis 95 Docs I UAP Disclosure 87 Docs J Ancient Technology 103 Docs K Consciousness 105 Docs L Genetics & Origins 92 Docs M Forbidden Archaeology 103 Docs N Secret Societies 87 Docs O Earth Anomalies 108 Docs P Philosophy & Meaning 104 Docs Q Cosmology & Physics 100 Docs R Biology & Evolution 95 Docs S Future Technology 100 Docs T Psychology & Social 112 Docs U Art, Music & Culture 122 Docs V Mathematics & Information 87 Docs W World Civilizations 140 Docs X Medicine & Healing 126 Docs Y Altered States 108 Docs Z Molecular Biology 112 Docs ZA Physics & Quantum 117 Docs ZB Ecology & Biology 117 Docs ZC Social Science 111 Docs ZD Information & Computation 96 Docs ZE Ethics & Applied Philosophy 99 Docs ZF Oceanography 105 Docs ZG Linguistics & Communication 110 Docs ZH Archaeoastronomy 114 Docs