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.

3,510 results for "Li Si" — page 109 of 176

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INTERDOC_73 — Cancer as Informational Coherence Collapse

[KEY FINDING] By isolating the progression of cancer across four distinct levels of biological organization, we find that tumorigenesis is universally preceded by a loss of systemic coherence.

cancer coherence bioelectricity psychoneuroimmunology microbiome epigenetics
W_1_31 Verified World Civilizations

W_1_31 — Uruk: The First City and the Dawn of Urban Civilization

Uruk (modern Warka, southern Iraq) was the world's first major city and the birthplace of multiple transformative innovations: writing, monumental architecture, bureaucratic administration, and large-scale urbanization.

uruk sumer mesopotamia first city urbanization cuneiform
W_1_29 Verified World Civilizations

W_1_29 — Sumerian Civilization: Origins of Urban Society, Writing, and the First Cities

Sumerian civilization, flourishing in southern Mesopotamia (modern Iraq) from c. 4500 to 1900 BCE, produced the world's first cities (Uruk, Ur, Eridu, Lagash, Nippur), the first writing system (cuneiform), the first codi

sumer sumerian uruk ur cuneiform mesopotamia
W_1_20 Credible World Civilizations

W_1_20 — Byzantine Iconoclasm: Theology, Art Destruction & Political Dimensions

The Byzantine Iconoclasm — the systematic destruction and prohibition of religious images in the Eastern Roman Empire — erupted in two major phases: the First Iconoclasm (726–787 CE) and the Second Iconoclasm (814–843 CE

byzantine-iconoclasm icon-veneration iconodule iconoclast acheiropoieta council-of-nicaea-787
W_2_27 Verified World Civilizations

W_2_27 — Jōmon Civilization: Japan's 14,000-Year Pre-Agricultural Complex Society

The Jōmon culture of Japan (~14,000–300 BCE) represents one of the most extraordinary challenges to conventional models of human development. [KEY FINDING] Jōmon people produced the world's oldest known pottery (radiocar

jōmon japan cord-marked pottery hunter-gatherer complexity neolithic dogu
W_2_00 World Civilizations

W_2_00 — Asian Civilizations: Subfolder Summary

W_2_16 Verified World Civilizations

W_2_16 — Srivijaya Maritime Empire

Srivijaya (c. 650–1377 CE) was a Malay Buddhist thalassocracy centered on the island of Sumatra (modern Indonesia) that dominated maritime trade across the Strait of Malacca and the South China Sea for over 500 years. At

srivijaya maritime-empire southeast-asia sumatra malacca-strait buddhism
W_5_25 Credible World Civilizations

W_5_25 — Silk Road & Ancient Trade Networks

The Silk Road — a term coined by German geographer Ferdinand von Richthofen in 1877 (Seidenstraße) — refers to the interconnected network of overland and maritime trade routes linking China, Central Asia, the Indian subc

Silk Road trade networks Sogdians caravansary spice trade incense route
W_5_17 Verified World Civilizations

W_5_17 — Göktürk Khaganate

The Göktürk (Old Turkic: 𐰜𐰇𐰛:𐱅𐰇𐰼𐰰, Kök Türk, "Celestial Turks") Khaganate (552–744 CE) was the first major Turkic-speaking empire to unite the Central Asian steppe, stretching at its height from Manchuria to the Black Se

gokturk turkic-khaganate central-asia steppe-empire orkhon-inscriptions silk-road
W_5_36 Verified World Civilizations

W_5_36 — Shang Dynasty: Bronze Age China and the Foundations of Chinese Civilization

The Shang dynasty (c. 1600–1046 BCE) is the earliest Chinese dynasty confirmed by both archaeological evidence and written records, representing the foundational period of Chinese civilization. Centered at Anyang (Yinxu,

Shang dynasty Anyang oracle bones bronze casting Chinese civilization Yinxu
W_5_22 Verified World Civilizations

W_5_22 — Uyghur Khaganate

The Uyghur Khaganate (744–840 CE) was a Turkic steppe empire centered in the Orkhon Valley (modern Mongolia) that fundamentally challenged the stereotype of nomadic empires as purely pastoral and destructive. Under Bögü

Uyghur Khaganate Orkhon Valley Manichaeism Turkic steppe Bögü Khagan Ordu-Baliq
ZH_4_13 Verified Archaeoastronomy

ZH_4_13 — African Stellar Calendars: Borana, Mursi, Tswana

African stellar calendars represent some of the most sophisticated naked-eye observational systems in the ethnographic record, yet remain among the least studied in archaeoastronomy — a gap that reflects colonial biases

African astronomy Borana calendar Mursi calendar Tswana star lore ethnoastronomy indigenous calendar
ZH_3_10 Verified Archaeoastronomy

ZH_3_10 — North American Mound Builders and Celestial Alignments

The mound-building cultures of eastern North America — spanning from Poverty Point (~1700 BCE) through the Adena (~800–100 BCE), Hopewell (~100 BCE–500 CE), Fort Ancient (~1000–1650 CE), and Mississippian (~800–1500 CE)

Cahokia mound builders Woodhenge Newark Earthworks Poverty Point Hopewell
ZH_5_25 Verified Archaeoastronomy

ZH_5_25 — Polynesian Star Navigation and Pacific Migration

Polynesian wayfinding — the ability to navigate thousands of kilometers of open ocean without instruments — represents one of humanity's supreme intellectual achievements. Between c. 3,000 BCE and 1250 CE, Austronesian-s

polynesian navigation star compass wayfinding pacific migration mau piailug nainoa thompson
ZH_5_23 Verified Archaeoastronomy

ZH_5_23 — Ancestral Puebloan Archaeoastronomy: Celestial Alignments in the American Southwest

The Ancestral Puebloan civilization (c. 100–1300 CE) of the American Southwest developed one of the most sophisticated archaeoastronomical traditions outside the Old World. Chaco Canyon (New Mexico), the cultural center

ancestral puebloan chaco canyon mesa verde sun dagger fajada butte solar alignment
ZH_5_18 Verified Archaeoastronomy

ZH_5_18 — Enuma Anu Enlil: Babylonian Celestial Omen Series and Astral Science

The Enuma Anu Enlil ("When Anu and Enlil...") is the most extensive celestial omen series from ancient Mesopotamia — comprising approximately 70 tablets containing some 7,000 omen entries. The series was compiled during

enuma anu enlil babylonian astronomy celestial omens omen series astral divination mesopotamian astrology
ZH_5_14 Verified Archaeoastronomy

ZH_5_14 — Dark Sky Preservation: Light Pollution and Heritage Night Skies

Light pollution — the excessive, misdirected, or obtrusive artificial light that brightens the night sky — has transformed humanity's relationship with the stars more profoundly than any development since the invention o

light pollution dark sky skyglow IDA International Dark-Sky Association DarkSky International
ZH_2_14 Credible Archaeoastronomy

ZH_2_14 — Iatromathematics: Zodiac Man, Medical Astrology, and Celestial Healing

Iatromathematics (Greek: iatros = healer + mathēmatikos = astrologer/mathematician) was the systematic integration of astrology with medical diagnosis and treatment — a dominant medical paradigm in the Western world from

iatromathematics Zodiac Man melothesia medical astrology humoral theory decumbiture
ZH_2_16 Verified Archaeoastronomy

ZH_2_16 — Islamic Astronomical Tables (Zīj): Precision Observation and Computational Tradition from Baghdad to Samarkand

The zīj (Arabic: زيج, plural zījāt) is the Islamic astronomical handbook tradition — comprehensive sets of numerical tables and computational instructions enabling astronomers to calculate the positions of the Sun, Moon,

zij Islamic astronomy astronomical tables al-Khwarizmi Ptolemy planetary theory
ZH_2_10 Credible Archaeoastronomy

ZH_2_10 — Astronomical Alignments in Medieval Architecture: Cathedrals and Mosques

Medieval cathedrals and mosques — two of the most ambitious architectural traditions in history — both incorporate astronomical considerations into their design, though in different ways and for different reasons. Christ

medieval astronomy cathedral orientation mosque qibla meridiana gnomon church alignment