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.

616 results for "old wood effect" — page 15 of 31

D_5_05 Verified Sites & Artifacts

D_5_05 — Fibonacci Sequence and Sacred Ratios in Nature

The Fibonacci sequence (1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144...) — where each number is the sum of the two preceding numbers — appears with remarkable frequency in nature, architecture, and art. The ratio of consecu

Fibonacci golden ratio phi 1.618 phyllotaxis spiral
D_5_10 Credible Sites & Artifacts

D_5_10 — Crystal, Stone, and Piezoelectric Technology Claims

Piezoelectricity — the generation of electrical charge from mechanical stress in certain crystals — is well-established physics (discovered by Jacques and Pierre Curie, 1880). Quartz, the most abundant piezoelectric mine

piezoelectricity quartz crystal skull crystal healing silicon lithium
D_3_21 Verified Sites & Artifacts

D_3_21 — Cahokia: America's Forgotten Metropolis

Cahokia — located in the Mississippi River floodplain near present-day Collinsville, Illinois, approximately 13 km east of St. Louis, Missouri — was the largest pre-Columbian settlement north of Mexico and the center of

Cahokia Monks Mound Mississippian mound builders Woodhenge St. Louis
D_3_15 Verified Sites & Artifacts

D_3_15 — Great Enclosure of Great Zimbabwe: African Monumental Architecture

Great Zimbabwe — a medieval stone city near Masvingo in southeastern Zimbabwe — is the largest and most architecturally sophisticated pre-colonial stone structure in sub-Saharan Africa south of the Sahara. The site compr

Great Zimbabwe Great Enclosure Zimbabwe Shona dry-stone granite
D_3_18 Verified Sites & Artifacts

D_3_18 — Great Zimbabwe Trade Network Expansion

Great Zimbabwe — the largest stone structure in sub-Saharan Africa south of the Sahara — was the capital of a Shona-speaking state that controlled the gold-for-cloth trade between the Zimbabwe Plateau and Indian Ocean po

Great-Zimbabwe Indian-Ocean-trade Sofala Kilwa Shona Zimbabwe-plateau
D_3_19 Credible Sites & Artifacts

D_3_19 — Spiral Geometry in Cross-Cultural Sacred Art and Architecture

The spiral is among the most universal motifs in human visual culture, appearing independently across every inhabited continent from the Paleolithic to the present. From the triple spiral (triskele) at Newgrange (c. 3200

spiral-geometry spiral-symbolism newgrange nazca fibonacci-spiral golden-spiral
B_5_15 Verified Beings & Entities

B_5_15 — Popol Vuh: K'iche' Maya Creation Narrative and Supernatural Beings

The Popol Vuh is the principal mythological and cosmogonic text of the K'iche' Maya, preserved in a colonial-era transcription completed around 1554–1558 CE and first recorded in Latin script by Francisco Ximénez circa 1

popol vuh k'iche' maya hero twins hunahpu xbalanque xibalba
B_5_08 Verified Beings & Entities

B_5_08 — New Animism: Relational Ontology and Perspectivism

"New animism" refers to a scholarly reinterpretation of animism — the attribution of life, intentionality, personhood, or agency to non-human entities (animals, plants, stones, rivers, weather phenomena, artifacts) — tha

animism new animism relational ontology perspectivism Viveiros de Castro Descola
B_4_10 Verified Beings & Entities

B_4_10 — Hag, Baba Yaga, and Crone Archetypes

The Crone — an aged, powerful, often terrifying supernatural woman who serves as gatekeeper between worlds, tester of heroes, devourer of the unworthy, and keeper of hidden wisdom — is among the most ancient and widespre

hag Baba Yaga crone wise woman old woman witch
B_2_24 Credible Beings & Entities

B_2_24 — Wild Man: Feral Human Mythology and Bigfoot Traditions

The Wild Man — a large, hairy, human-like being living in the wilderness beyond civilization's edge — appears in mythologies, folklore, and claimed-sighting reports across every inhabited continent. The earliest fully de

wild man Enkidu Sasquatch Bigfoot yeti yeren
B_2_07 Credible Beings & Entities

B_2_07 — Fairy, Fae, and 'Hidden People' Traditions

Across virtually every human culture, traditions exist of "hidden peoples" — beings who inhabit a parallel realm adjacent to but normally invisible within the human world. In Ireland, they are the Aos Sí (Tuatha Dé Danan

fairy fae faerie sidhe aos sí tuatha dé danann
B_2_02 Beings & Entities

B_2_02 — Anunnaki Connection

The Anunnaki are a group of deities in ancient Sumerian, Akkadian, Assyrian, and Babylonian mythology. Their name means "Princely Offspring" or "Those of Royal Blood." In original texts they are anthropomorphic gods who

Anunnaki Igigi Enlil Enki Anu Nibiru
B_2_13 Verified Beings & Entities

B_2_13 — Succubi, Incubi, and Supernatural Sexual Encounters

Reports of nocturnal supernatural sexual encounters constitute one of the most globally consistent categories of anomalous experience, documented across every inhabited continent and spanning thousands of years. The incu

succubus incubus Lilith supernatural sexual encounter sleep paralysis night visitor
B_2_11 Verified Beings & Entities

B_2_11 — Wild Man, Sasquatch, and Hairy Hominid Traditions

The figure of the "wild man" — a large, hairy, human-like being dwelling in wilderness — constitutes one of the most persistent and geographically widespread archetypes in human tradition. From Enkidu in the Epic of Gilg

wild man Sasquatch Bigfoot yeti Enkidu Grendel
B_2_09 Verified Beings & Entities

B_2_09 — Shadow People, Sleep Paralysis Entities, and Dark Figures

Shadow people, dark figures, and night-visiting entities represent one of the most consistently reported anomalous experiences across human cultures. The phenomenon centers on sleep paralysis — a state where the body rem

shadow people sleep paralysis Hatman Old Hag night terrors mare
B_2_16 Verified Beings & Entities

B_2_16 — Dwarf and Gnome Traditions: Norse Dvergar, Knockers, Menehune

Dwarves, gnomes, and analogous "small people" of the underground — beings associated with mining, metalwork, hidden knowledge, and subterranean realms — constitute a remarkably consistent entity category across European,

dwarf gnome dvergar knocker menehune kobold
ZD_1_12 Verified Information & Computation

ZD_1_12 — Information Geometry and Fisher Information

Information geometry is the mathematical field that applies differential geometry — the mathematics of curved spaces, manifolds, metrics, and connections — to the study of probability distributions and statistical models

information geometry Fisher information statistical manifold Riemannian geometry metric tensor natural gradient
ZD_1_17 Credible Information & Computation

ZD_1_17 — Integrated Information Theory

Integrated Information Theory (IIT) is a mathematical theory of consciousness developed by Giulio Tononi (University of Wisconsin-Madison, 2004; IIT 3.0, 2014; IIT 4.0, 2022) that attempts to explain what consciousness i

integrated-information-theory iit consciousness phi giulio-tononi qualia
ZD_1_18 Verified Information & Computation

ZD_1_18 — Quantum Error Correction

Quantum error correction (QEC) protects quantum information against decoherence and operational error by encoding a single logical qubit redundantly across many physical qubits, then detecting errors via syndrome measure

quantum error correction QEC Shor code Steane code CSS code stabilizer formalism
ZD_5_19 Verified Information & Computation

ZD_5_19 — Stochastic Resonance: When Noise Enhances Signal

Stochastic resonance (SR) is the counterintuitive phenomenon whereby adding noise to a nonlinear system enhances its ability to detect weak signals — directly contradicting the classical engineering intuition that noise

stochastic resonance noise signal detection nonlinear systems sensory enhancement bistable systems