RESEARCH BASE

Search 3,721 documents across 34 fields — every claim tier-rated by evidence

3,721 Documents 34 Sections 43,623 Citations 34,854 Keywords Indexed 4 Evidence Tiers

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.

334 results for "Hal Saflieni Hypogeum" — page 7 of 17

Z_2_07 Molecular Biology

Z_2_07 — Genetics of Disease Resistance

Infectious disease has been the most powerful selective force shaping the human genome, leaving signatures across thousands of loci. The best-understood example is sickle cell disease (HbS, Glu6Val in HBB): heterozygous

disease resistance natural selection pathogen-driven selection sickle cell malaria resistance HbS
Z_2_05 Molecular Biology

Z_2_05 — Gene Therapy: History and Progress

Gene therapy — the introduction, alteration, or replacement of genetic material within a patient's cells to treat or cure disease — has evolved from a speculative concept to an approved clinical reality over five decades

gene therapy gene replacement viral vector adeno-associated virus AAV lentivirus
Z_2_01 Molecular Biology

Z_2_01 — HLA System & Archaic Immune Inheritance

The Human Leukocyte Antigen (HLA) system is the most polymorphic region of the human genome, encoding cell-surface proteins critical to adaptive immune function. Located on chromosome 6p21.3, the Major Histocompatibility

HLA human leukocyte antigen MHC major histocompatibility complex archaic introgression Denisovan
Z_4_06 Verified Molecular Biology

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

psychedelics 5-HT2A receptor serotonin tryptamines psilocybin LSD
Z_4_09 Verified Molecular Biology

Z_4_09 — Protein Folding: From Anfinsen's Dogma to AlphaFold

Protein folding — the process by which a linear chain of amino acids spontaneously adopts its specific three-dimensional structure — is one of the most fundamental problems in molecular biology and has been called the "s

protein folding Anfinsen AlphaFold Levinthal paradox chaperones folding funnel
K_3_09 Consciousness

K_3_09 — Minimal Consciousness and the Threshold of Sentience

Where does consciousness begin? This question — the problem of the threshold of sentience — is one of the most challenging in consciousness studies because it requires identifying what KIND of physical system is minimall

minimal consciousness sentience threshold consciousness markers biological consciousness single cell behavior bacterial cognition
K_3_05 Consciousness

K_3_05 — Extended Mind and Cognitive Extension

The extended mind thesis (EMT), proposed by Andy Clark and David Chalmers in their landmark 1998 paper "The Extended Mind," argues that cognitive processes need not be confined within the skull — external objects, tools,

extended mind cognitive extension Clark and Chalmers parity principle Otto's notebook scaffolded cognition
K_3_10 Consciousness

K_3_10 — Fetal and Infant Consciousness

The question of when consciousness emerges during human development — whether prenatally, at birth, or gradually through infancy — is one of the most consequential in consciousness studies, with direct implications for f

fetal consciousness infant consciousness neonatal consciousness prenatal awareness fetal pain cortical development
K_3_16 Verified Consciousness

K_3_16 — Anesthesia and Consciousness: What Going Under Reveals

General anesthesia provides a unique experimental window into consciousness: the ability to reversibly abolish and restore awareness in a controlled clinical setting. Despite over 175 years of practice since William T.G.

anesthesia-consciousness general-anesthesia propofol ketamine sevoflurane awareness-under-anesthesia
K_3_15 Verified Consciousness

K_3_15 — Anesthesia and the Mechanisms of Consciousness Loss

General anesthesia — the reversible abolition of consciousness through pharmacological agents — is one of the most remarkable phenomena in medicine: it routinely eliminates subjective experience in millions of patients d

anesthesia consciousness-loss general-anesthesia neural-correlates propofol sevoflurane
K_3_17 Verified Consciousness

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

psychedelic psilocybin DMT dimethyltryptamine LSD 5-HT2A receptor
K_3_11 Verified Consciousness

K_3_11 — Animal Consciousness and Sentience

The question of whether non-human animals possess conscious experience — subjective awareness, felt pain, emotions, and self-recognition — has moved from philosophical speculation to a major neuroscientific research prog

animal consciousness sentience Cambridge Declaration mirror test Gallup pain perception
K_3_07 Consciousness

K_3_07 — Evolution of Consciousness

The question of when, how, and why consciousness evolved is one of the deepest unsolved problems at the intersection of biology, neuroscience, and philosophy. Two major recent proposals have attempted to identify the evo

evolution of consciousness consciousness origins sentience evolution Cambrian consciousness nervous system evolution neural correlates evolution
K_3_04 Consciousness

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

anesthesia general anesthesia consciousness propofol sevoflurane ketamine
K_1_03 Consciousness

K_1_03 — Free Energy Principle and Predictive Processing

The Free Energy Principle (FEP), developed by neuroscientist Karl Friston (2006-present), is one of the most ambitious theoretical frameworks in 21st-century science: it attempts to explain the EXISTENCE, BEHAVIOR, and C

free energy principle FEP Karl Friston predictive processing predictive coding active inference
K_1_06 Consciousness

K_1_06 — Predictive Processing and Consciousness

Predictive processing (PP) is a unifying framework in cognitive neuroscience proposing that the brain is fundamentally a prediction machine — it continuously generates top-down predictions of incoming sensory input and u

predictive processing predictive coding Bayesian brain Karl Friston Andy Clark Jakob Hohwy
K_1_11 Verified Consciousness

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

dualism mind-body problem substance dualism property dualism Descartes Chalmers
K_1_10 Credible Consciousness

K_1_10 — Panpsychism — Comprehensive Survey

Panpsychism — the view that consciousness or experiential properties are fundamental and ubiquitous features of the physical world — has experienced a dramatic revival in analytic philosophy since the early 2000s, driven

panpsychism panprotopsychism Chalmers Galen Strawson Russellian monism combination problem
K_1_08 Consciousness

K_1_08 — Higher-Order Theories of Consciousness

Higher-order (HO) theories of consciousness propose that a mental state becomes conscious not by virtue of its intrinsic properties but because it is the target of a higher-order mental representation — a thought, percep

higher-order theories higher-order thought HOT theory Rosenthal higher-order perception HOP
K_1_09 Consciousness

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

philosophical zombie p-zombie hard problem of consciousness David Chalmers explanatory gap qualia