Lexikon — HistoryGate

• Cliodynamics
  Cliodynamics: the transdisciplinary science integrating historical macrosociology and mathematical modeling of long-term social processes. Defined by Time Gate AI.
• Counterfactual History
  Counterfactual history asks 'what if?' Learn the definition, scholarly methods, famous examples, and why counterfactuals are a legitimate historical tool
• Historical Causality
  Historical causality is the study of cause-and-effect relationships in history. Full definition, types of historical causes, key thinkers, and examples
• Imperial Overextension
  Imperial overextension occurs when an empire expands beyond its capacity to govern and defend. Full definition, examples from Rome to the British Empire.
• Proximate vs. Ultimate Cause
  What is the difference between a proximate cause and an ultimate cause in history? Full definition with examples from World War I, Roman collapse, and more.
• Societal Collapse Theory
  Societal collapse theory explains why complex civilisations fail. Learn the Tainter model, key collapse causes, famous examples & how to explore them
• The Bronze Age Collapse
  The Bronze Age Collapse (c. 1200 BC) destroyed nearly every major civilisation of the Eastern Mediterranean. Learn the causes, debate, and causal legacy
• The Domino Effect (Historical)
  The historical domino effect describes a causal chain in which one event triggers a sequence of further events. Full definition, examples, and how to explore it