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.
226 results for "folk knowledge" — page 12 of 12
Y_2_09 — Sleep Paralysis, Hypnagogia, and Liminal States
Sleep paralysis — a temporary inability to move or speak while falling asleep or waking — is one of the most universal and culturally interpreted altered states, experienced by an estimated 7.6% of the general population
H_1_09 — Translation Losses and Textual Transmission Chains
Before the printing press (1440s CE), all knowledge transmission depended on manual copying (scribal reproduction of manuscripts) and oral tradition — both inherently lossy processes. Every manuscript copy introduced pot
H_1_15 — Religious Text Sanitization: Canon Formation & Apocrypha Politics
The formation of religious canons — deciding which texts are authoritative and which are excluded — represents one of history's most consequential acts of knowledge control. The Christian biblical canon evolved over cent
H_4_32 — Information Warfare, Propaganda & Manufactured Consent
Information warfare — the deliberate use of information and communication systems to gain strategic advantage — is as old as organized conflict, but the modern era has industrialized it. From Edward Bernays's founding of
F_3_21 — Compass Navigation and Its Global Spread
The magnetic compass — one of China's "Four Great Inventions" — transformed navigation from a coastal, celestial, and dead-reckoning art into an all-weather, open-ocean capability. [KEY FINDING] The earliest confirmed re
V_1_18 — Ethnomathematics: Mathematics Across Cultures
Ethnomathematics — the study of mathematical ideas, methods, and practices developed by cultural groups outside the Western academic tradition — was formalized as a field by Ubiratan D'Ambrosio (Brazil, 1985), who argued
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