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Search 3,717 documents across 34 fields — every claim tier-rated by evidence

3,717 documents 34 sections 47,686 citations 34,596+ keywords indexed 4 evidence tiers

27 results for "Stephen Jay Gould" — page 2 of 2

R_2_05 Biology & Evolution

R_2_05 — Missing Fossil Record and Punctuated Equilibrium

Darwin himself called the fossil record "the most obvious and gravest objection which can be urged against my theory" — because if evolution occurred through gradual transformation, we should find smooth transitional seq

fossil record transitional fossil missing link punctuated equilibrium Gould Eldredge
R_2_15 Verified Biology & Evolution

R_2_15 — Neoteny and Heterochrony in Human Evolution

Heterochrony — evolutionary change in the timing or rate of developmental processes — is one of the most powerful mechanisms by which evolution generates morphological diversity without requiring new genes. [KEY FINDING]

neoteny heterochrony paedomorphosis peramorphosis developmental-timing skull-morphology
R_1_12 Biology & Evolution

R_1_12 — History of Evolutionary Theory

Evolutionary theory — the unifying framework of modern biology — has itself undergone a remarkable evolution over more than two centuries. Pre-Darwinian ideas included Lamarck's transformism (1809), which proposed that o

history of evolution Darwin Wallace Origin of Species natural selection Lamarck
F_4_07 Lost Connections

F_4_07 — Sundaland and the Eden East Hypothesis

Sundaland — the vast continental shelf of Southeast Asia that was exposed during Pleistocene low sea levels — represents one of the most significant lost landscapes in human prehistory. At the Last Glacial Maximum (~26,0

Sundaland Eden in the East Stephen Oppenheimer maritime civilization post-glacial flooding Austronesian dispersal
F_3_01 Lost Connections

F_3_01 — The Agricultural Revolution

The Agricultural Revolution (~10,000 BCE) — the transition from hunting-gathering to farming — is arguably the most consequential event in human history. It enabled cities, writing, religion, states, armies, and eventual

Neolithic Revolution agriculture domestication sedentism Fertile Crescent Natufian
I_3_01 UAP Disclosure

I_3_01 — Military UFO/UAP Encounters: Case Catalog

This document catalogs the most significant military and multi-witness UAP encounters from 1944 to the present, rated individually using the 5-tier system. The catalog includes 23 primary cases spanning 12 countries, wit

Tic Tac GIMBAL GOFAST Mosul Orb USS Nimitz USS Roosevelt
I_4_06 Credible UAP Disclosure

I_4_06 — Radar-Visual UAP Cases

Radar-visual UAP cases are encounters in which an unidentified aerial object is simultaneously detected by radar (ground-based or airborne) and observed visually by trained observers (pilots, air traffic controllers, mil

radar-visual radar return skin paint transponder primary radar ATC radar