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.
2,842 results for "Royal Game of Ur" — page 28 of 143
Z_1_11 — Polyploidy and Genome Duplication
Polyploidy — the possession of more than two complete sets of chromosomes — is a major force in genome evolution, particularly in plants and some animal lineages. Susumu Ohno (1970) proposed that whole genome duplication
Z_4_08 — The Ribosome: The Molecular Machine of Translation
The ribosome — the massive molecular machine responsible for translating the genetic information encoded in messenger RNA (mRNA) into functional proteins — is arguably the most important macromolecular complex in all of
Z_4_06 — Psychedelic Neurochemistry: 5-HT2A, Tryptamines, and Molecular Mechanisms
Psychedelic neurochemistry — the molecular-level study of how psychedelic compounds alter brain function to produce their characteristic effects (visual hallucinations, synesthesia, ego dissolution, mystical-type experie
Z_4_07 — The Tree of Life: Molecular Phylogenetics and Universal Ancestry
The Tree of Life — the branching diagram representing the evolutionary relationships among all living organisms — has been fundamentally reshaped by molecular phylogenetics, the reconstruction of evolutionary history usi
Z_4_03 — Forensic Genetics and DNA Identification
Forensic genetics uses DNA analysis to identify individuals, establish biological relationships, and solve criminal cases — a revolution that began when Sir Alec Jeffreys (1984, University of Leicester) discovered DNA fi
K_3_17 — Psychedelic Consciousness — DMT, Psilocybin Neural Effects
The psychedelic renaissance in neuroscience — a period of renewed scientific investigation beginning circa 2006 after decades of regulatory restriction — has produced an unprecedented body of neuroimaging, pharmacologica
K_3_04 — Anesthesia and Consciousness
General anesthesia — the reversible, drug-induced abolition of consciousness — is one of medicine's greatest achievements and, paradoxically, one of its least understood. Approximately 350 million surgical procedures per
K_3_03 — Memory and Consciousness
Memory and consciousness are deeply intertwined — memory provides the continuity of experience that creates a sense of self persisting through time, while consciousness provides the subjective context within which memori
K_1_11 — Dualism: Mind-Body Problem Across Philosophy and Neuroscience
The mind-body problem — the question of how subjective mental experience (consciousness, thought, sensation, emotion) relates to the physical body (brain, nervous system, matter) — is arguably the oldest and most persist
K_1_09 — Philosophical Zombies and the Hard Problem
The philosophical zombie (p-zombie) thought experiment, formalized by David Chalmers (1996), asks: Could there exist a being physically and functionally identical to a conscious human — identical atom for atom, processin
K_4_13 — Mirror Neurons and Social Cognition
Mirror neurons are a class of neurons, first discovered in the early 1990s in the premotor cortex (area F5) of macaque monkeys by Giacomo Rizzolatti, Vittorio Gallese, and colleagues at the University of Parma, that fire
K_4_18 — Near-Death Experiences: Evidence, Neuroscience, and the Consciousness Debate
Near-death experiences (NDEs) are complex subjective experiences reported by approximately 10–20% of cardiac arrest survivors, characterized by feelings of peace, tunnel vision, life review, encounters with deceased pers
K_4_04 — Morphic Resonance and Sheldrake's Hypothesis
Morphic resonance is a hypothesis proposed by biologist Rupert Sheldrake (b. 1942, Cambridge-trained plant physiologist) that proposes nature operates by habits, not fixed laws, and that organisms and systems are influen
K_4_06 — Collective Trauma, Cultural Memory, and Intergenerational Transmission
Collective trauma — the psychological impact of catastrophic events on entire communities, nations, or peoples — and its intergenerational transmission across generations is one of the most important intersections of psy
K_2_07 — Electromagnetic Theories of Consciousness
Electromagnetic (EM) field theories of consciousness propose that conscious experience arises from or is identical to the brain's endogenous electromagnetic field — the complex, time-varying EM field generated by the syn
K_2_18 — Meditation Neurophysiology
Neuroimaging studies of meditation have produced a convergent picture: focused attention practices increase prefrontal and anterior cingulate cortex activity, open monitoring practices decrease default mode network (DMN)
K_2_17 — Brain-Computer Interfaces: Neural Engineering, Neuroprosthetics, and the Brain-Machine Frontier
Brain-computer interfaces (BCIs) are systems that establish a direct communication pathway between the brain's electrical activity and external devices, bypassing normal neuromuscular channels. The concept was formalized
K_2_22 — Voltage-Gated Ion Channels and Neural Excitability
Voltage-gated ion channels are transmembrane proteins whose conformation depends on membrane potential, opening a selective pore for Na⁺, K⁺, Ca²⁺, or Cl⁻ when voltage thresholds are crossed. They are the molecular engin
K_2_16 — Optogenetics: Light-Controlled Neural Circuits
Optogenetics is a biological technique that uses genetically encoded light-sensitive proteins (opsins) to control the activity of specific neurons with millisecond precision using light. Developed primarily by Karl Deiss
K_2_10 — Neural Entrainment: External Rhythmic Brain Synchronization
Neural entrainment — the process by which rhythmic external stimuli (sound, light, tactile vibration, or electromagnetic fields) synchronize the timing of neural oscillations in the brain — is a well-established neurophy
BROWSE BY SECTION — 3,721 documents across 34 fields