• Inter-Homo Displacements
    • 70Kya H. erectus vs H. sapiens: better brain, language, tools
    • 50Kya Neanderthal vs. H. sapiens: clothing, trade networks
  • Prehistoric Displacements
    • 3000BCE Yamnaya into Europe: wheel, horse, pastoralism
    • 3000BCE Austronesian into Oceania: sail + outrigger, agriculture
    • 2000BCE Indo-Aryan into India: chariots, iron
    • 1000BCE Bantu into Sub-Saharan Africa: agriculture, iron
    • 1000BCE Yayoi into Japan: agriculture
  • Historic Multi-millenial Displacements
    • 1492 Taino vs Spain
    • 1519 Aztecs vs. Spain
    • 1532 Incas vs. Spain
    • 1652 Khoe/San et al vs. Dutch
    • 1722 Easter Islanders vs. Dutch
    • 1769 Maori vs. Britain
    • 1778 Aboriginal Australia vs. Britain
    • 1804 Aboriginal Tasmania vs. Britain
  • Historic Sub-millenial Disruptions
    • 1840 Qing China vs. Britain
    • 1853 Tokugawa Japan vs U.S.
    • 1945 Imperial Japan vs U.S.
    • 1990 Iraq vs U.S.
  • Counterfactual
    • nuclear powers not coercing weaker powers
    • uncontacted tribes: Sentinelese, cargo cults