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.

899 results for "PER" — page 16 of 45

C_1_04 Verified Global Traditions

C_1_04 — Orpheus and the Descent to the Underworld Archetype

This document examines Orpheus and the Descent to the Underworld Archetype, a topic within the Global Traditions research area. Key areas of investigation include Definition and Etymology, The Common Structure, Joseph Ca

katabasis descent to underworld Orpheus Eurydice Inanna Ereshkigal
C_1_09 Verified Global Traditions

C_1_09 — Storm God Pattern — Thunder, Dragon-Slaying, and Indo-European Myth

The storm god who defeats a chaos serpent/dragon (the Chaoskampf — "chaos-battle") is arguably the most widely distributed mythological motif across Indo-European cultures and beyond. Zeus defeats Typhon, Thor battles Jö

storm god thunder god chaoskampf dragon-slaying Indo-European Zeus
C_4_14 Verified Global Traditions

C_4_14 — Cherokee Cosmology and the Great Buzzard

Cherokee (Tsalagi) cosmology structures the universe as a three-tiered system: Galunlati (the Upper World of order, purity, and spiritual beings), Elohi (the Middle World of everyday human existence), and the Under World

Cherokee Tsalagi three-tier cosmos Selu Corn Mother Kanati
C_4_04 Verified Global Traditions

C_4_04 — Tuareg and Saharan Serpent Traditions

The Sahara Desert — the world's largest hot desert at 9.2 million km² — was GREEN, wet, and densely inhabited for most of the last 11,000 years. The "African Humid Period" (AHP, ~11,000-5,000 BP) transformed the Sahara i

Tuareg Sahara Green Sahara African Humid Period Richat Structure Eye of Africa
C_5_25 Verified Global Traditions

C_5_25 — Underworld Journey / Katabasis: Descent to the Land of the Dead

The katabasis (Greek: κατάβασις, "going down") — the hero's or god's descent to the underworld and return — is one of the oldest and most universal narrative structures in world mythology. The Descent of Inanna (Sumerian

katabasis underworld descent Inanna Orpheus Odysseus
C_5_38 Credible Global Traditions

C_5_38 — Sky Burial: Excarnation, Ritual Exposure, and the Sacred Treatment of the Dead

Sky burial (jhator in Tibetan, meaning "giving alms to the birds") is a funerary practice in which the body of the deceased is placed on an elevated, open-air site and exposed to the elements and to carrion birds — prima

sky burial jhator excarnation Tibetan Buddhism Zoroastrianism dakhma
C_5_05 Credible Global Traditions

C_5_05 — Women and Gender in Ancient Knowledge Traditions

This document examines Women and Gender in Ancient Knowledge Traditions, a topic within the Global Traditions research area. Key areas of investigation include The Gender Gap in This Project, Scale of the Issue, Upper Pa

women gender goddess priestess shamanism matriarchy
C_5_01 Verified Global Traditions

C_5_01 — Cognitive Anthropology of Serpent Archetypes

This document examines the evolutionary and cognitive science explanations for why serpent beings appear in virtually every human culture. Snake Detection Theory (Isbell, 2009) proposes that primates evolved superior vis

Snake Detection Theory Isbell Öhman fear module infant detection pulvinar neurons
C_5_31 Verified Global Traditions

C_5_31 — Resurrection and the Dying-Rising God: Death and Rebirth Across Traditions

The dying-and-rising god — a deity who dies (often violently), descends to the underworld, and returns to life — is one of the most debated categories in comparative religion. James George Frazer (The Golden Bough, 1890/

resurrection dying-rising god Osiris Tammuz Dumuzi Attis
C_5_12 Verified Global Traditions

C_5_12 — Baltic Mythology — Lithuanian and Latvian Sacred Traditions

- [Quick Summary](#quick-summary)

Baltic mythology Lithuanian Latvian Perkūnas Romuva Dievas
C_5_04 Verified Global Traditions

C_5_04 — Zoroastrianism: The Demonization Pivot

Zoroastrianism (c. 1500–1000 BCE) introduced strict cosmic dualism — the absolute opposition of good (Ahura Mazda) and evil (Angra Mainyu/Ahriman) — and in doing so transformed serpent/dragon figures from ambiguous or po

Zoroastrianism Zarathustra Ahura Mazda Angra Mainyu Ahriman Azi Dahaka
C_2_08 Verified Global Traditions

C_2_08 — Venus / Morning Star Traditions

Venus, the brightest object in the sky after the Sun and Moon, plays a central role in myths across every major civilization. The Sumerians identified Inanna as the planet Venus, whose descent to and return from the unde

Venus morning star evening star Inanna Ishtar Lucifer
C_2_06 Verified Global Traditions

C_2_06 — Chinese Dragon Mythology & Ancient Scriptures (Research Dossier)

This document examines Chinese Dragon Mythology & Ancient Scriptures (Research Dossier), a topic within the Global Traditions research area. Key areas of investigation include Dragon as water/weather regulator, Dragon as

Chinese dragon long/loong longwang Dragon King Shan Hai Jing Huainanzi
ZF_2_12 Verified Oceanography

ZF_2_12 — Deep-Sea Gigantism and Abyssal Ecology

Deep-sea gigantism (also called abyssal gigantism) is the observed tendency for certain deep-sea invertebrates and some vertebrates to attain body sizes far exceeding those of their shallow-water relatives — a pattern do

deep-sea gigantism abyssal ecology giant squid giant isopod Bathynomus deep-sea fish
ZF_2_05 Verified Oceanography

ZF_2_05 — Whale Biology and Cetacean Communication

Cetaceans — the order comprising whales, dolphins, and porpoises (~90 living species) — are among the most cognitively sophisticated and communicatively complex animals on Earth. Evolved from terrestrial artiodactyls tha

cetacean whale dolphin echolocation whale song humpback
ZF_3_09 Verified Oceanography

ZF_3_09 — Ocean Currents and Human Migration Patterns

Ocean currents have shaped human migration, trade, and cultural exchange throughout prehistory and history — functioning as both highways and barriers that profoundly influenced which populations could reach which coastl

ocean currents human migration maritime dispersal Kuroshio Current Gulf Stream Humboldt Current
ZF_3_14 Verified Oceanography

ZF_3_14 — History of Oceanography: Challenger to Satellites

The history of oceanography traces humanity's evolving understanding of the oceans from ancient seafaring observations to the modern era of satellite remote sensing and autonomous floats. The discipline emerged as a reco

oceanography history HMS Challenger deep-sea exploration Maury Forbes Murray
ZF_5_01 Verified Oceanography

ZF_5_01 — Autonomous Underwater Vehicles and Ocean Exploration Technology

Ocean exploration technology — from early human-occupied submersibles to modern autonomous underwater vehicles (AUVs) — has progressively opened the deep ocean to scientific investigation, driving transformative discover

AUV autonomous underwater vehicle ROV remotely operated vehicle submersible ocean exploration
ZF_5_12 Verified Oceanography

ZF_5_12 — Paleocene-Eocene Thermal Maximum: Ancient Anoxic Ocean Crisis

The Paleocene-Eocene Thermal Maximum (PETM), occurring approximately 55.8 million years ago (latest Paleocene), was one of the most dramatic and rapid climate change events in the Cenozoic, offering the closest geologica

PETM Paleocene-Eocene Thermal Maximum hyperthermal carbon isotope excursion CIE ocean acidification
ZF_5_16 Verified Oceanography

ZF_5_16 — Ocean Observation Networks: Global Monitoring of the Marine Environment

Ocean observation networks constitute the global infrastructure for monitoring the physical, chemical, and biological state of the world's oceans in near-real-time. The centerpiece of modern ocean observation is the Argo

ocean observation Argo floats GOOS ocean monitoring satellite oceanography moored buoys