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.
738 results for "saber-toothed cat" — page 5 of 37
G_4_14 — Replication Crisis and What It Means for Ancient Claims
The replication crisis refers to the discovery, beginning in the early 2010s, that a substantial proportion of findings published in peer-reviewed scientific journals — particularly in psychology, social science, and bio
G_1_17 — Experimental Replication of Ancient Technologies
Experimental replication — the systematic recreation of ancient objects, structures, and processes using materials, tools, and techniques available in the past — is a core methodology in experimental archaeology, enablin
G_3_10 — David Bohm's Implicate Order and Holographic Universe
David Bohm (1917–1992) was one of the most original and philosophically minded physicists of the 20th century, contributing both rigorous quantum mechanics and sweeping metaphysical visions. His pilot wave theory (1952)
O_2_01 — Volcanism, Supervolcanoes, and Geological Catastrophism
Volcanic eruptions are among the most powerful forces on Earth, capable of altering global climate, triggering mass extinctions, collapsing civilizations, and imprinting themselves on human mythology for millennia. The T
O_4_05 — Desertification, Green Sahara & Landscape Transformation
Between approximately 11,000 and 5,000 years BP, the Sahara — today the world's largest hot desert — was a green, well-watered landscape of lakes, rivers, and grasslands supporting hippopotami, crocodiles, fish, and larg
O_3_16 — Underwater Anomaly Catalog
Underwater anomalies range from confirmed submerged archaeological sites (Pavlopetri, Dwarka, Heracleion) to ambiguous geological/archaeological features (Yonaguni, Bimini Road, Baltic Sea Anomaly) to outright unexplaine
O_3_02 — Sacred Water: Wells, Springs, and Purification Rites
Water occupies a unique position in human religious experience — simultaneously the substance of creation (primordial waters from which the cosmos emerged), the medium of purification (baptism, mikveh, wuḍūʾ), the portal
O_5_18 — Subterranean Worlds: Caves, Catacombs, and Underground Heritage
Humanity has a deep and ancient relationship with the underground — from Paleolithic cave sanctuaries decorated 40,000+ years ago, to engineered underground cities capable of sheltering tens of thousands (Derinkuyu, Capp
D_1_04 — Complete Pyramid Catalog: Every Known Pyramid on Earth
This document examines Complete Pyramid Catalog: Every Known Pyramid on Earth, a topic within the Sites and Artifacts research area. Key areas of investigation include Egypt — 138+ Confirmed Pyramids, Sudan (Nubia/Kush)
B_5_10 — Death Personifications: Grim Reaper, Yama, Ankou, Santa Muerte
Across world cultures, death has been personified as a distinct entity — a being who arrives to claim the dying, separates the soul from the body, or presides over the realm of the dead. The Western Grim Reaper (skeletal
B_1_12 — Wind and Storm Entities: Vayu, Fujin, Ehecatl, Boreas, Rudra
Wind and storm entities — deities, spirits, and supernatural forces governing atmospheric phenomena — occupy a uniquely powerful position in world mythologies: they are invisible yet physically felt, destructive yet life
L_4_11 — Genetic Engineering in Ancient Mythology — Directed Modification Claims
Across virtually every major mythological tradition, human creation is depicted as a deliberate act of divine engineering — gods fashioning humans from raw materials (clay, blood, corn, breath, bone) through intentional,
L_2_01 — Domestication Genetics — How Humans Reshaped Life
Domestication — the genetic transformation of wild species into human-dependent organisms — ranks among the most consequential biological processes in Earth's history.
Y_2_14 — Dying Process Phenomenology: Shared Death Experiences and After-Death Communication
The phenomenology of death and the experiences reported by those who witness the dying process include several distinct categories of altered-state phenomena that extend beyond the well-known near-death experience (NDE).
P_3_05 — Philosophy of Science — Demarcation, Method, and Progress
The philosophy of science investigates the foundations, methods, and implications of science — asking what distinguishes science from non-science (the demarcation problem), how scientific theories are confirmed or refute
N_2_05 — Cathars, Albigensians, and the Grail Heresy
The Cathars (from Greek katharoi, "pure ones") were a medieval Christian dualist movement that flourished in the Languedoc region of southern France and parts of northern Italy from roughly the mid-12th to the mid-14th c
N_3_11 — Enochian Magic — Dee, Kelley, and Angelic Communication
Enochian magic is a system of ceremonial magic originating from the collaborative work of John Dee (1527–1608/9) — mathematician, astronomer, geographer, advisor to Queen Elizabeth I, and one of the most learned men in E
R_5_03 — Domestication of Plants and Agriculture
The domestication of plants — one of the most transformative events in human history — began independently in at least 10 geographic centers between ~12,000 and 5,000 years ago. The Fertile Crescent (wheat, barley, lenti
R_2_09 — Self-Domestication Hypothesis — Did Humans Tame Themselves?
The human self-domestication hypothesis proposes that Homo sapiens underwent a domestication process analogous to that of dogs, livestock, and Belyaev's experimentally domesticated foxes — but without an external domesti
R_1_10 — RNA World Hypothesis: The Origin of Life and Self-Replicating RNA
The RNA World hypothesis proposes that early life was based on RNA molecules that served as both genetic material and catalysts — before the emergence of DNA and proteins. This idea, named by Walter Gilbert in 1986, rest
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