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.
318 results for "Maya civilization" — page 6 of 16
W_5_15 — Aboriginal Australian Civilizations: 65,000 Years of Continuous Culture
Aboriginal Australians represent the oldest continuous cultural tradition in the world — with archaeological evidence of human occupation of the Australian continent dating back at least 65,000 years (Madjedbebe rock she
ZH_3_08 — Archaeoastronomy of Mesoamerica: Teotihuacan, Monte Albán
Mesoamerican archaeoastronomy encompasses the astronomical knowledge and celestial alignments embedded in the architecture, urban planning, calendrical systems, and ritual practices of civilizations from central Mexico t
C_1_01 — Cross-Cultural Patterns & Synthesis
This synthesis document maps the universal serpent/reptilian being across 13 major civilizations, finding that all 13 originally depicted serpent figures positively — as teachers, civilizers, and wisdom-keepers. The nega
C_3_12 — Numerology — Sacred Number Systems Across Cultures
The conviction that numbers possess intrinsic sacred, cosmological, or metaphysical significance — and that the structure of reality is fundamentally mathematical — appears in virtually every literate civilization and ma
C_3_10 — Sacrifice and Offering Across Civilizations
Sacrifice — the ritual destruction or relinquishment of something valuable to establish, maintain, or restore a relationship with sacred powers — is arguably the most universal and foundational religious act in human his
C_2_12 — Kukulkan / Quetzalcoatl — The Feathered Serpent Deep Dive
The Feathered Serpent is the most important and enduring deity/symbol complex in Mesoamerican civilization — spanning over 2,000 years (from Olmec iconography ~1200 BCE through the Spanish Conquest in 1521 CE) and appear
C_2_03 — Viracocha & South American Knowledge-Givers
Across the ancient Americas — from the Andes to Mesoamerica to the Colombian highlands and Brazilian coasts — a recurring figure appears: a bearded, non-local teacher who arrives from afar, brings the foundations of civi
K_4_03 — Limitation of Consciousness Motif
One of the most startling cross-cultural patterns in the world's mythological and philosophical traditions: ancient civilizations worldwide — separated by thousands of miles, thousands of years, and entirely independent
E_3_21 — The 5.9 Kiloyear Event: Saharan Desiccation & the Birth of River Civilizations
The 5.9 kiloyear event (c. 3900 BCE) marks the terminal phase of the African Humid Period — a 6,000-year interval during which the Sahara was a grassland savanna supporting abundant lakes, rivers, and human populations.
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_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
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
ZG_1_19 — History of Decipherment
The history of decipherment — the recovery of lost writing systems and languages — represents some of the greatest intellectual achievements in the humanities, revealing entire civilizations whose written records had bee
ZG_1_21 — Logographic Writing Systems
Logographic writing systems — scripts in which individual symbols (logograms) represent whole words or morphemes rather than individual sounds — are among the oldest and most cognitively distinctive forms of human commun
J_1_02 — Vimanas & Ancient Flying Vehicles
Descriptions of flying vehicles appear across ancient traditions spanning India, the Middle East, Egypt, Greece, Norse, Chinese, Persian, and Celtic cultures. The most detailed are the Sanskrit vimana texts, particularly
J_2_08 — Ancient Pigments, Paints, and Dye Chemistry
The human use of pigments and colorants — minerals, biological materials, and synthetic compounds used to impart color to surfaces and textiles — is one of the oldest and most culturally significant technologies, with ev
J_5_16 — Mesoamerican Engineering: Hydraulics, Roads, and Urban Planning
Mesoamerican civilizations — Maya, Aztec, Zapotec, and others — developed sophisticated engineering systems without draft animals, iron tools, or the functional wheel, relying on human labor, stone tools, lime-based hydr
INTERDOC_31 — Simulation Reality: Ancient and Modern Convergence
Nick Bostrom (Oxford, 2003, "Are You Living in a Computer Simulation?", Philosophical Quarterly) formalized the simulation argument as a trilemma: either (1) civilizations almost always go extinct before developing simul
INTERDOC_36 — Amphibious Teacher Beings and the USO Connection
[KEY FINDING] The Apkallu (Akkadian) / Abgal (Sumerian) — the "Seven Sages" — are described in Mesopotamian texts as beings sent by the god Enki/Ea to teach humanity the arts of civilization. Berossus (Babylonian priest,
G_4_25 — Space Settlement and Interplanetary Civilization
Space settlement theory addresses the technical, biological, and sociological requirements for establishing permanent self-sustaining human communities beyond Earth. The modern framework was established by physicist Gera
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