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.
92 results for "national identity" — page 2 of 5
P_1_06 — Personal Identity and Continuity
Personal identity — the question of what makes you you over time, and under what conditions you would cease to exist — is one of philosophy's most ancient and practically urgent problems. The core puzzle is persistence:
I_2_05 — International UAP Programs (GEIPAN, COMETA, CEFAA, and Global Investigations)
While the United States has received the most attention for UAP investigation, numerous other nations have operated — and in several cases continue to operate — official government programs to study unidentified aerial p
U_3_19 — Ancient Tattooing Traditions
Tattooing is one of the oldest and most universal forms of human body modification, with archaeological evidence spanning at least 5,300 years and ethnographic documentation across every populated continent. The oldest k
K_5_10 — Theories of Self: No-Self, Minimal Self, Narrative Self
The self — the sense of being a unified, continuous subject of experience — is one of the most fundamental yet puzzling features of consciousness. Who or what is the "I" that sees, thinks, remembers, and acts? Theories o
ZD_5_16 — Autonomous Weapons Systems
Autonomous weapons systems (AWS) — also termed lethal autonomous weapons systems (LAWS) — are weapon systems that can select and engage targets without meaningful human control. The debate over these weapons has become o
H_4_15 — Classification and Declassification — How Governments Control Knowledge
The classification system — the legal and bureaucratic apparatus by which governments designate information as secret and restrict its dissemination — is one of the most powerful mechanisms of knowledge control in the mo
H_4_11 — Classified Science and Declassified Programs
Governments routinely classify scientific and technical research on national security grounds, creating vast bodies of knowledge that are inaccessible to the public, the scientific community, and democratic oversight for
ZE_5_07 — Ethics of Migration: Borders, Refugees, and the Right to Move
Migration ethics addresses one of the most consequential moral and political questions of the 21st century: who has the right to cross borders, who has the right to exclude, and what obligations states and individuals ow
ZE_4_05 — Ethics of Global Justice and Human Rights
Global justice asks what moral obligations individuals and states owe to people beyond their borders, and whether justice requires global institutional reform. Human rights — rights held by all persons simply by virtue o
N_4_07 — Yakuza and Japanese Secret Societies
Yakuza (also known as gokudō 極道 — "the extreme path") is the collective term for Japan's organized crime syndicates, whose historical roots extend to the Edo period (1603–1868) through two main predecessor groups: the te
M_4_04 — Library Destructions and Lost Knowledge Catalogs
The deliberate or accidental destruction of libraries and knowledge repositories is one of humanity's recurring tragedies. From the Library of Alexandria (whose gradual destruction eliminated perhaps 400,000–700,000 scro
U_3_01 — Tattoo & Body Modification Traditions
Tattooing and body modification are among the most ancient and widespread human cultural practices, with archaeological evidence stretching back at least 5,300 years and likely much further.
U_3_05 — Fashion and Costume History
Fashion — from Latin factio (making, doing) — encompasses clothing, accessories, and bodily presentation as systems of social communication, aesthetic expression, and cultural identity. Archaeological evidence: the oldes
U_5_15 — Public Monuments and Memorials: Memory, Power, and Iconoclasm
Public monuments and memorials are among the most politically charged forms of art — objects placed in shared civic space to shape collective memory, assert values, and project power. From the ancient world's triumphal a
INTERDOC_69 — Suppression and Cascade Risk as Entangled Institutional Failure Modes
Two phenomena that appear to belong to different domains — knowledge suppression (why institutions reject inconvenient truths) and cascade collapse (why complex civilizations fail catastrophically) — share a common deep
ZH_5_15 — Astronomical Symbolism: Stars, Crescents, and Suns in Heraldry and Currency
Astronomical symbols — stars, crescents, and suns — are among the most universal and enduring elements in human visual culture, appearing on the flags of over 70 nations, on coinage from the earliest electrum staters of
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
ZH_1_10 — Transit of Venus: Political Astronomy and Global Science
A transit of Venus — when the planet Venus crosses the disk of the Sun as seen from Earth — is among the rarest of predictable astronomical events, occurring in a pattern of pairs separated by ~8 years, with the pairs se
ZF_4_07 — Deep Ocean Mining and Mineral Resources
Deep-sea mining — the extraction of mineral resources from the ocean floor at depths of 200–6,000 m — is one of the most consequential and contested environmental issues in contemporary oceanography. Three primary resour
K_2_01 — Split-Brain Research and Divided Consciousness
Split-brain research — the study of patients whose corpus callosum has been surgically severed to treat intractable epilepsy — stands as one of neuroscience's most philosophically consequential experimental programs. Rog
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