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.
433 results for "chromosome end" — page 17 of 22
Y_1_18 — Addiction Neurochemistry: Reward Circuits, Tolerance & Therapeutic Frontiers
Addiction — now formally termed substance use disorder (SUD, DSM-5) — is a chronic, relapsing brain disorder characterized by compulsive drug seeking despite harmful consequences, affecting approximately 35 million peopl
H_2_03 — Academic Gatekeeping, Paradigm Resistance, and the Sociology of Knowledge
Academic gatekeeping — the processes by which scientific communities control which ideas, methods, and practitioners gain legitimacy — is simultaneously essential to quality (filtering out error, fraud, and pseudoscience
H_2_14 — Funding Bias in Science: Who Pays, Who Decides, What Gets Studied
Scientific research is shaped not only by curiosity and methodology but by who funds it — and funders' priorities, interests, and incentive structures systematically influence what questions get asked, what methods are u
H_2_07 — Radiocarbon Dating Controversies and Calibration Disputes
Radiocarbon dating — the measurement of the radioactive isotope ¹⁴C in organic materials to determine their age — is archaeology's single most important chronological tool, having revolutionized the discipline since Will
H_2_06 — Successful Paradigm Shifts in Archaeology: Cases Where Orthodoxy Was Wrong
The history of science contains well-documented cases where firmly held orthodoxies were overturned by new evidence, often after decades of resistance from established authorities. Thomas Kuhn's The Structure of Scientif
H_3_01 — Indigenous Knowledge Suppression — Colonialism and Epistemicide
Epistemicide — the systematic destruction of rival knowledge systems — is arguably the most devastating and least acknowledged consequence of global colonialism. Between 1492 and 1950, European colonial powers destroyed,
H_3_03 — Witch Trials as Knowledge Suppression — Europe and the Americas
The European witch trials (c. 1450-1750) and their American extensions resulted in an estimated 40,000-100,000 executions, with approximately 75-80% of the accused being women. While the primary drivers were religious, s
H_3_07 — Suppression of Women's Knowledge and Healing Traditions
Across European and colonial history, women's roles as healers, herbalists, midwives, and knowledge transmitters were systematically marginalized through a combination of religious persecution, medical professionalizatio
H_3_06 — Linguistic Extinction and Lost Knowledge Systems
Of the approximately 7,000 languages spoken today, linguists estimate
H_4_31 — Media Ownership Concentration & Information Control
The progressive consolidation of media ownership in the United States and globally since the 1980s — from approximately 50 companies controlling the majority of American media in 1983 to effectively 6 major conglomerates
H_4_17 — Algorithmic Censorship and AI Content Moderation
Algorithmic content moderation — the use of automated systems (machine learning classifiers, natural language processing, computer vision, and large language models) to detect, flag, restrict, or remove online content —
P_3_05 — Philosophy of Science — Demarcation, Method, and Progress
The philosophy of science investigates the foundations, methods, and implications of science — asking what distinguishes science from non-science (the demarcation problem), how scientific theories are confirmed or refute
P_3_04 — Phenomenology — Consciousness and the Structure of Experience
Phenomenology, founded by Edmund Husserl at the turn of the 20th century, is the systematic study of the structures of consciousness and the phenomena that appear within it. Through its central methodological innovations
P_4_02 — Perennial Philosophy and Universal Wisdom
The Perennial Philosophy — philosophia perennis — is the thesis that beneath the surface diversity of the world's religious and spiritual traditions lies a SINGLE, universal truth about the nature of reality and human ex
P_4_10 — Islamic Philosophy — Al-Kindi to Ibn Rushd and Beyond
Islamic philosophy (falsafa) represents one of the great intellectual traditions in human history, flourishing from the 9th through 12th centuries CE and continuing through later thinkers like Mulla Sadra into the modern
P_1_14 — Philosophy of Space: Absolute vs. Relational, and the Architecture of Being
The philosophy of space addresses one of the oldest questions in metaphysics: what is space? Is it a real, independently existing entity (an infinite container within which objects are located), or is it nothing more tha
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:
P_1_08 — Philosophy of Mind and the Body Problem
The mind-body problem — how do mental states (thoughts, feelings, consciousness) relate to physical states (neurons, brains, bodies)? — is one of the oldest and most intractable problems in philosophy. Descartes (1641) f
P_5_08 — Philosophy of History
Philosophy of history asks whether history has a pattern, direction, or meaning — and how historical knowledge itself is possible. Two broad orientations have competed since antiquity: cyclical views (civilizations rise
P_5_15 — Simone de Beauvoir: Ethics of Ambiguity and the Second Sex
Simone de Beauvoir (1908–1986) was one of the most important philosophers of the twentieth century — a foundational figure in both existentialist philosophy and feminist theory whose work has shaped debates on freedom, o
BROWSE BY SECTION — 3,721 documents across 34 fields