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.
2,949 results for "Dia de los Muertos" — page 61 of 148
K_1_04 — Brain as Filter vs Generator
Two opposing models have dominated the consciousness debate for over a century:
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
K_1_14 — Qualia: The Subjective Experience Problem
Qualia (singular: quale) — the term used in philosophy of mind for the subjective, experiential properties of conscious mental states — the redness of red, the painfulness of pain, the taste of coffee, the felt quality o
K_2_09 — Neuroscience of Free Will
The neuroscience of free will centers on experiments testing whether conscious intention precedes or follows the neural preparation for action. Benjamin Libet's landmark 1983 experiments showed that the brain's "readines
K_5_08 — Metacognition: Thinking About Thinking
Metacognition — literally "cognition about cognition" or "thinking about thinking" — refers to the human capacity to monitor, evaluate, and regulate one's own cognitive processes. When you realize you don't understand a
E_3_18 — Black Mat: Younger Dryas Boundary Layer Geochemistry
The "black mat" is a thin, dark, organic-rich sedimentary layer found at dozens of archaeological and geological sites across North America, dating to the onset of the Younger Dryas stadial (~12,800 cal BP). First system
E_3_09 — Messinian Salinity Crisis
The Messinian Salinity Crisis (MSC) — approximately 5.96–5.33 million years ago (late Miocene) — was one of the most dramatic geological events in the Cenozoic: the near-complete desiccation (drying up) of the Mediterran
E_2_17 — Campanian Ignimbrite: 40,000 BP European Super-Eruption
The Campanian Ignimbrite (CI) eruption — also known as the CI super-eruption — was the largest volcanic event in the Mediterranean region during the past 200,000 years and one of the largest explosive eruptions in the La
E_2_13 — Paleocene-Eocene Thermal Maximum
The Paleocene-Eocene Thermal Maximum (PETM) — approximately 55.8 million years ago — was the most extreme rapid warming event of the past 66 million years and is widely studied as a deep-time analog for modern anthropoge
E_2_03 — Santorini/Thera Eruption and Minoan Collapse
Around 1600 BCE (revised range: 1628–1600 BCE), the volcanic island of Thera (modern Santorini) in the southern Aegean Sea experienced one of the largest volcanic eruptions in recorded human history — a VEI-7 event that
E_2_12 — Great Oxygenation Event
The Great Oxygenation Event (GOE) — approximately 2.4–2.1 billion years ago — was one of the most transformative events in Earth's history: the first permanent rise of free molecular oxygen (O₂) in the atmosphere, from n
E_5_04 — Maya Classic Period Collapse
The Maya Classic Period Collapse (c. 800–1000 CE) was the dramatic and largely irreversible abandonment of dozens of major lowland Maya city-states across the southern Maya lowlands (modern-day Guatemala, Belize, western
ZG_2_18 — Pragmatics & Speech Act Theory: Language in Context, Meaning Beyond Words
Pragmatics — the branch of linguistics concerned with how context, speaker intention, shared knowledge, and social relationships contribute to meaning beyond the literal semantic content of words — addresses a fundamenta
ZG_2_05 — Sacred Languages — Sanskrit, Hebrew, Arabic, Latin
Across civilizations, certain languages have been elevated above the ordinary functions of communication to the status of sacred or liturgical languages — vehicles believed to possess special power by virtue of their con
ZG_5_03 — Pragmatics: Context, Implicature, and Speech Acts
Pragmatics is the study of how context contributes to meaning — how speakers use language to accomplish actions, how listeners infer intended meanings beyond what is literally said, and how the social, physical, and disc
ZG_1_20 — Sign Language & Gestural Origins of Language
The study of sign languages has profoundly transformed our understanding of both language and its evolutionary origins — demonstrating that language is modality-independent (not inherently tied to speech) and providing c
ZG_4_07 — Constructed Languages — Esperanto, Tolkien, and Beyond
Constructed languages (conlangs) are languages deliberately designed by individuals or groups rather than having evolved naturally — they range from international auxiliary languages (IALs) designed to facilitate cross-c
ZG_4_08 — Language Acquisition: How Children Learn Language
The process by which children acquire their first language — apparently effortlessly, without formal instruction, and to a level of grammatical sophistication no adult second-language learner typically achieves — is one
ZG_4_05 — Translation Theory and the Limits of Meaning
Translation — the rendering of meaning from one language into another — is one of humanity's oldest and most consequential intellectual practices, shaping the flow of knowledge, literature, religion, and ideas across civ
ZG_3_05 — Language and Thought: Cognitive Semantics
The relationship between language and thought — whether the language we speak shapes, constrains, or determines how we perceive, categorize, and reason about the world — is one of the oldest and most debated questions in
BROWSE BY SECTION — 3,721 documents across 34 fields