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.
990 results for "rat learning" — page 15 of 50
M_5_24 — Library of Alexandria: Lost Knowledge, Reconstruction, and Historical Reality
The Library of Alexandria (Greek: Megalē Bibliothēkē), founded under Ptolemy I Soter (r. 305–283 BCE) and substantially developed under Ptolemy II Philadelphus (r. 283–246 BCE), was the principal research institution of
M_5_29 — Optically Stimulated Luminescence Dating: Principles, Applications, and Archaeological Impact
Optically Stimulated Luminescence (OSL) dating measures the time elapsed since mineral grains (primarily quartz and feldspar) were last exposed to sunlight or heat, making it one of the most important absolute dating met
M_5_12 — Replication Archaeology & Experimental Reconstruction
Replication archaeology — the systematic reconstruction and testing of ancient technologies, tools, structures, and processes under controlled or field conditions — represents one of experimental archaeology's most produ
M_3_08 — Ancient Precision Drilling — Core #7 and Petrie's Evidence
Among the most debated artifacts in discussions of ancient technology are granite drill cores and bore holes from ancient Egypt, particularly a piece catalogued as "Core #7" — a cylindrical granite core (approximately 10
M_4_01 — Suppressed Archaeological Discoveries
The concept of "suppressed archaeology" requires careful separation of (1) genuine academic conservatism that slows acceptance of new paradigms (real and documented), (2) documented cases of destruction/loss of archaeolo
M_4_03 — Archaeological Dating Disputes and Controversies
Archaeological dating methods — the techniques used to determine the age of artifacts, structures, and deposits — are the backbone of all claims about the human past. Radiocarbon dating (carbon-14 analysis, developed by
M_4_16 — Sundaland & Southeast Asian Lost Continent Hypothesis
Sundaland is the geological term for the exposed continental shelf of Southeast Asia that connected the present-day islands of Borneo, Java, Sumatra, and the Malay Peninsula into a single landmass during the Last Glacial
A_1_23 — Proto-Writing & Token Systems: Precursors to Cuneiform
The invention of writing in Mesopotamia around 3200 BCE was not a sudden innovation but the culmination of an 8,000-year evolution of information recording technologies. Beginning with simple geometric clay tokens in the
A_1_11 — Ebla Tablets and Third-Millennium Syrian Archives
The Ebla tablets comprise approximately 17,000 cuneiform tablets and fragments discovered at Tell Mardikh (ancient Ebla) in northwestern Syria between 1964 and 1975 by an Italian archaeological team led by Paolo Matthiae
A_1_20 — Elamite and Proto-Elamite Script: Iran's Undeciphered Writing Systems
The Elamite civilization of southwestern Iran — centered on the cities of Susa and Anshan — was one of the earliest complex societies of the ancient Near East, rivaling Sumer and Akkad yet remaining far less understood d
A_1_22 — Proto-Writing Development and Precursors to Cuneiform
The transition from pre-literate record-keeping to cuneiform script spanned approximately 5,000 years, from small geometric clay tokens used for commodity tracking in the Neolithic (c. 8000 BCE) through the emergence of
A_1_05 — Divine Council / Assembly of the Gods
Virtually every ancient civilization describes a governing body of supernatural beings — a divine council or assembly — who collectively decide human affairs, authorize earthly kingship, create and destroy humanity, and
A_1_01 — Sumerian Texts and Tablets
The Sumerians of southern Mesopotamia (~4500–1900 BCE) created the world's first known writing system (cuneiform, ~3400 BCE) and left behind hundreds of thousands of clay tablets — the vast majority still untranslated. T
A_1_08 — Epic of Gilgamesh — Humanity's Oldest Literary Work
The Epic of Gilgamesh is among the oldest surviving works of narrative literature, with roots in Sumerian poems from the Third Dynasty of Ur (~2100 BCE) and a mature Akkadian composition — the "Standard Babylonian Versio
A_2_08 — Zoroastrian Influence on Abrahamic Religions
The proposition that Zoroastrianism fundamentally shaped the theological development of Judaism, Christianity, and Islam — particularly the concepts of cosmic dualism, Satan, angelology, bodily resurrection, final judgme
A_2_02 — Nag Hammadi & Gnostic Texts
The Nag Hammadi Library is a collection of 13 leather-bound papyrus codices containing 52 texts, discovered in 1945 near Nag Hammadi, Upper Egypt. Written in Coptic and dated to the 3rd–4th centuries CE (with originals p
A_2_07 — 2 Enoch (Slavonic) and 3 Enoch (Hebrew Apocalypse)
2 Enoch (the "Slavonic Apocalypse of Enoch" or "Book of the Secrets of Enoch") and 3 Enoch (the "Hebrew Apocalypse of Enoch" or "Sefer Hekhalot") are two distinct pseudepigraphical texts that extend the Enochic tradition
A_4_02 — The Norse Eddas: Cosmology, Ragnarök, and the World Tree
The Norse Eddas — the Poetic Edda (anonymous, compiled ~1270 CE from older oral sources) and the Prose Edda (written ~1220 CE by Snorri Sturluson) — preserve the most complete surviving mythology of the pre-Christian Ger
A_4_30 — Southeast Asian Cosmology: Thai, Khmer, Javanese, and Austronesian Creation Narratives
Southeast Asian cosmologies constitute a complex layering of indigenous Austronesian beliefs with Indic (Hindu-Buddhist), Chinese, and Islamic religious frameworks adopted and transformed over two millennia. Pre-Indianiz
A_4_40 — Avesta & Zoroastrian Scripture
The Avesta is the primary collection of sacred texts in Zoroastrianism, the ancient Persian religion founded by the prophet Zarathustra (Zoroaster), traditionally dated between 1500–1000 BCE. The oldest section, the Gath
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