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.
1,548 results for "APG IV" — page 69 of 78
A_3_02 — The Egyptian Pyramid Texts: Oldest Religious Literature on Earth
The Pyramid Texts are the oldest substantial body of Egyptian funerary literature ever discovered and among the oldest substantial religious corpora of any civilization — inscribed on the interior walls of Old Kingdom py
A_3_01 — Kebra Nagast: The Glory of Kings (Ethiopian)
The Kebra Nagast ("Glory of Kings") is a 14th-century CE Ethiopian text — written in Ge'ez, the classical Ethiopian liturgical language — that serves as the foundation myth of the Solomonic dynasty of Ethiopia and the sp
A_3_00 — Egyptian African Mediterranean: Subfolder Summary
U_1_19 — Neuroscience of Music
The neuroscience of music investigates how the human brain perceives, processes, produces, and responds emotionally to music — revealing that music engages a remarkably distributed network of brain regions spanning audit
U_1_26 — Solfeggio Frequencies
The "Solfeggio frequencies" are a set of specific musical tones — most commonly listed as 174, 285, 396, 417, 528, 639, 741, 852, and 963 Hz — claimed by proponents to possess extraordinary healing, spiritual, and transf
U_2_20 — Islamic Geometric Art: Pattern, Calligraphy & Arabesque
Islamic geometric art — one of the most sophisticated and mathematically advanced artistic traditions in human history — developed from the 8th century CE across a vast geographic range from Andalusia to Central Asia, pr
X_2_10 — Bioelectromagnetic Medicine — Evidence and Controversy
Bioelectromagnetic medicine occupies an unusual position in the medical landscape — a field in which rigorously validated clinical applications (PEMF for bone healing, TMS for depression) coexist with a vast fringe of un
X_1_19 — Traditional Chinese Medicine
Traditional Chinese Medicine (TCM) is a comprehensive medical system with a continuous documented history spanning ~2,500 years, encompassing herbal medicine (~13,000 medicinals in the official pharmacopoeia), acupunctur
X_1_00 — Traditional Ancient Medicine: Subfolder Summary
X_1_12 — Osteopathic and Chiropractic Medicine
Osteopathic medicine and chiropractic are two parallel manual therapy traditions that emerged in late 19th-century America, both centered on the spine and musculoskeletal system but diverging significantly in their subse
W_4_01 — Maya Epigraphy, Astronomy, and Calendar Science
The Maya civilization developed one of the most sophisticated writing systems in the pre-Columbian Americas — a mixed logographic-syllabic script that recorded history, astronomy, mythology, and ritual on stone monuments
W_4_18 — Tiwanaku and Wari: Pre-Inca Andean Empires
Tiwanaku (Tiahuanaco) and Wari (Huari) were the two dominant polities of the Andean Middle Horizon (c. 500–1000 CE), together representing the first large-scale expansionary states in South American history and the most
W_4_07 — Amazonian Traditions, Plant Teachers, and the Ayahuasca Complex
The Amazon Basin — the world's largest tropical rainforest — is home to approximately 400 indigenous groups with an extraordinary tradition of plant-based knowledge unmatched anywhere on Earth. At the center of this trad
W_4_04 — Mississippian Culture — Cahokia, Mound Builders, and the Southeastern Ceremonial Complex
Cahokia, located near present-day East St. Louis, Illinois, was the largest pre-Columbian settlement north of Mexico, reaching a peak population of 20,000 or more around 1050-1200 CE. The site features Monks Mound — the
W_4_02 — Polynesian Navigation and Rapa Nui
The Polynesian settlement of the Pacific Ocean — the largest migration in human prehistory — colonized virtually every inhabitable island across 16 million km² of open ocean using non-instrument navigation techniques of
W_4_06 — Dreamtime Songlines and Aboriginal Navigation
Songlines (also called dreaming tracks or song paths) are one of humanity's most extraordinary intellectual achievements — a vast network of songs that simultaneously encode mythological narrative, geographic navigation
W_4_05 — Iroquois Confederacy and the Great Law of Peace
The Haudenosaunee (People of the Longhouse), commonly known as the Iroquois Confederacy, created one of the world's oldest continuous systems of participatory governance, uniting five — later six — nations under the Grea
W_4_13 — Aztec Empire: Tenochtitlan, Sacrifice, and Cosmovision
The Aztec Empire — more precisely the Mexica-led Triple Alliance (c. 1428–1521 CE) of Tenochtitlan, Texcoco, and Tlacopan — was the dominant political and military power in Mesoamerica at the time of the Spanish arrival.
W_4_00 — Americas Pacific Indigenous: Subfolder Summary
W_4_14 — Inca Empire: Tawantinsuyu, Quipu, and Vertical Archipelago
Tawantinsuyu ("The Four Parts Together") — the Inca Empire — was the largest empire in pre-Columbian America and the largest empire in the Southern Hemisphere, stretching ~4,000 km along the Andes from modern Colombia to
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