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.
2,832 results for "lyre of Ur" — page 74 of 142
Y_4_12 — Psychosomatic Phenomena and the Placebo Effect
Psychosomatic phenomena — bodily changes produced by mental states — and the placebo effect — measurable physiological improvements following inert treatment — demonstrate that consciousness and belief can directly affec
Y_4_16 — Hypnagogia: The Threshold State Between Waking and Sleep
Hypnagogia is the transitional state of consciousness experienced during the onset of sleep (waking-to-sleep), characterized by vivid spontaneous imagery, auditory hallucinations, distorted body perception, and loosened
Y_4_13 — Collective Effervescence and Group Altered States
Collective effervescence — Émile Durkheim's term (The Elementary Forms of Religious Life, 1912) for the heightened emotional energy generated when people gather and act together in coordinated ritual — describes a group
Y_4_19 — Ritual-Induced Ecstasy
Ritual-induced ecstasy — altered states of consciousness produced through collective ceremonial practices including dance, chanting, drumming, fasting, pain ordeal, and rhythmic movement — is one of the oldest and most u
Y_5_08 — Sweat Lodge and Heat-Induced Altered States
The sweat lodge — and heat-induced altered states more broadly — represents one of the most ancient and geographically widespread methods of intentionally altering consciousness through controlled hyperthermia: sustained
Y_2_16 — Near-Death Experience Latest Research
Near-death experiences (NDEs) — the vivid, structured experiences reported by approximately 10–20% of cardiac arrest survivors (including out-of-body perception, tunnel experiences, life reviews, encounters with deceased
Y_2_09 — Sleep Paralysis, Hypnagogia, and Liminal States
Sleep paralysis — a temporary inability to move or speak while falling asleep or waking — is one of the most universal and culturally interpreted altered states, experienced by an estimated 7.6% of the general population
Y_2_10 — Drowning and Near-Drowning: Aquatic Altered Consciousness
Drowning — defined by the WHO (2002, revised 2005) as "the process of experiencing respiratory impairment from submersion/immersion in liquid" — is one of the leading causes of accidental death worldwide (~236,000 deaths
Y_3_13 — Visionary Art: Depicting Altered States from Hildegard to Grey
Visionary art — artistic creation inspired by, depicting, or emerging from altered states of consciousness — spans the entire history of human image-making, from Paleolithic cave paintings (whose geometric patterns David
Y_3_15 — Pilgrimage as Altered State: Walking, Devotion, and Transformation
Pilgrimage — the deliberate journey to a sacred place as an act of devotion, penance, healing, or spiritual seeking — is one of humanity's most ancient and universal practices for inducing transformative altered states t
Y_3_10 — Fasting, Asceticism, and Altered Consciousness
Fasting and ascetic practices — deliberate deprivation of food, sleep, comfort, or sensory input — have been used across virtually all religious and spiritual traditions to induce altered states of consciousness, visions
Y_3_07 — Music, Consciousness, and Altered States
Music is one of the most powerful modulators of conscious experience available without pharmacological intervention. Neuroimaging reveals that music engages an extraordinarily distributed network: auditory cortex (superi
Y_1_09 — Toxins, Venoms, and Altered States
Several animal toxins and plant poisons produce dramatic altered states of consciousness, and their use in ritual, medicine, and folklore constitutes a significant chapter in the relationship between humans and psychoact
Y_1_08 — Cannabis: History, Ethnobotany, and Pharmacology
Cannabis (Cannabis sativa L.) is one of humanity's oldest cultivated plants, with a relationship spanning at least 12,000 years based on archaeological evidence. Its use as fiber (hemp), food (seeds), medicine, and psych
H_2_11 — Scientific Revolutions: Kuhn, Paradigm Shifts, and Resistance
Thomas Kuhn's The Structure of Scientific Revolutions (1962) fundamentally altered understanding of how science changes by arguing that scientific progress is not a smooth, cumulative accumulation of knowledge but rather
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_3_12 — Museum Decontextualization: How Display Distorts Meaning
When an archaeological artifact is removed from its findspot — the soil layer, building, grave, or landscape in which it was deposited — and placed in a museum vitrine, it undergoes a fundamental transformation of meanin
H_3_16 — The Classics Canon: What Was Selected, What Was Lost
Of the vast literary output of the ancient Greek and Roman world — estimated at tens of thousands of texts — only a tiny fraction survives. The ancient classics canon as we know it is not a representative sample of ancie
H_3_10 — Museum Ethics — Who Owns the Past?
The question of who owns the past — and specifically, who has rightful custody of archaeological objects, cultural artifacts, and human remains — is the central ethical controversy in contemporary museum practice. The de
H_4_29 — Food Industry Science Suppression
The systematic influence of the food industry on nutrition science, dietary guidelines, and public health policy represents one of the most extensively documented cases of corporate science suppression in the modern era
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