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.
3,195 results for "AR" — page 112 of 160
ZC_2_10 — Political Sociology and Power
Political sociology examines the social bases of political power — how authority is produced, maintained, legitimated, and contested. Max Weber (1864–1920) defined the state as the institution that successfully claims a
ZC_2_09 — Sociology of Gender and Sexuality
The sociology of gender and sexuality examines how societies construct, enforce, and contest gender categories and sexual norms. The sex-gender distinction (introduced to sociology by Ann Oakley, Sex, Gender and Society,
ZC_2_18 — Societal Collapse — Tainter's Complexity Theory
Joseph Tainter's The Collapse of Complex Societies (1988) proposed one of the most influential theoretical frameworks for understanding why civilizations fail: societies collapse when the marginal returns on increasing c
ZC_2_12 — Social Stratification and Class
Social stratification refers to the ranking of individuals and groups in hierarchies of wealth, power, and prestige. The two foundational approaches are Karl Marx (1818–1883) — class is defined by relationship to the mea
ZC_2_20 — Social Capital Theory — Putnam
Social capital — the networks of relationships, norms of reciprocity, and trust that facilitate cooperation among individuals and groups — became one of the most influential and contested concepts in social science follo
ZC_2_07 — Sociology of Health and Illness
Medical sociology (or the sociology of health and illness) examines how social structures, institutions, and relationships shape health outcomes, health behaviors, and the organization of healthcare. Foundational concept
ZC_2_19 — World-Systems Theory — Wallerstein
World-systems theory, developed by Immanuel Wallerstein (1930–2019) beginning with The Modern World-System I (1974), provides a macro-sociological framework for understanding global inequality, economic development, and
ZC_2_05 — Criminology and Deviance
Criminology studies the nature, causes, consequences, and control of criminal behavior, while deviance encompasses behavior that violates social norms, whether or not it is legally criminal. Classical theories: Émile Dur
ZC_2_14 — Sociology of the Family
Sociology of the family examines how families are structured, how they function as social institutions, and how they have transformed historically. Talcott Parsons (1955) theorized the mid-20th-century American nuclear f
G_0_00 — Modern Frameworks: Section Summary
G_4_00 — Interdisciplinary Meta Methods: Subfolder Summary
G_4_18 — Biogeography and Ancient Distribution Patterns
Biogeography — the study of the spatial distribution of organisms across the planet, both present and past — is one of the most powerful frameworks for understanding Earth history, evolutionary processes, and the mechani
G_4_20 — Thermodynamics and Ancient Energy Systems
Thermodynamics — the physics of heat, energy, work, and entropy — provides a powerful framework for understanding the energy systems underlying ancient civilizations: how societies captured, converted, stored, and utiliz
G_4_19 — Oral Tradition as Historical Record — Scientific Assessment
Oral tradition — the intergenerational transmission of knowledge, narratives, law, and custom without writing — was the primary medium of human memory for >95% of our species' existence and remains vital in many living c
G_4_05 — Biomimicry — Ancient and Modern Learning from Nature
Biomimicry—the practice of designing technologies, materials, and systems inspired by biological organisms and natural processes—represents one of the most productive intersections of science, engineering, and ecology. F
G_4_14 — Replication Crisis and What It Means for Ancient Claims
The replication crisis refers to the discovery, beginning in the early 2010s, that a substantial proportion of findings published in peer-reviewed scientific journals — particularly in psychology, social science, and bio
G_4_10 — Paleoclimatology Methods: Proxies, Models, and Reconstruction
Paleoclimatology reconstructs Earth's climate history using natural archives—physical, chemical, and biological proxies preserved in geological and biological materials. Speleothems (cave formations) record precipitation
G_1_10 — Photogrammetry and 3D Scanning in Heritage Documentation
Photogrammetry and 3D scanning technologies have transformed archaeological and heritage documentation from two-dimensional plans and photographs into millimeter-accurate, three-dimensional digital records of sites, arti
G_1_00 — Archaeological Science Methods: Subfolder Summary
G_1_17 — Experimental Replication of Ancient Technologies
Experimental replication — the systematic recreation of ancient objects, structures, and processes using materials, tools, and techniques available in the past — is a core methodology in experimental archaeology, enablin
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