Timeline of events

  • ~900 Black powder
  • 1440 Printing press
  • ~1460 Firearms
  • Cristoforo Colombo finds the West Indies
  • 1543 Heliocentric model re-proposed
  • 1604 Kepler realizes that planets orbit in elliptical routes
  • Newton
  • 1698 First commercial steam engine
  • 1775-83 American Revolution
  • 1789-99 French Revolution
  • 1796 Edward Jenner discovers the vaccine
  • 1839 First Opium War
  • ~1840 Electrical telegraphs supersede semaphores
  • 1842 General anaesthesia
  • 1847 Semmelweis discovers the benefit of hygiene
  • 1859 Darwin publishes On the Origin of Species
  • 1861-65 USA civil war
  • 1868 Edo Period ends
  • 1869 Dmitri Mendeleev creates modern periodic table of elements
  • 1882 Start of electrically lighting streets and homes
  • 1903 Radiation discovered
  • 1905 Einstein publishes relativity theory
  • 1910 Russell's Principia Mathematicia
  • 1913 Bohr model of atoms
  • ~1914 Last use of metal breastplates
  • 1917 October Revolution
  • 1919 Eddington confirms that light bends, thus the relativity theory
  • 1919 Treaty of Versailles
  • 1920 Commercial radio
  • 1927 Heisenberg uncertainty principle
  • 1927 Fifth Solvay Conference (quantum physics widely recognized around now)
  • 1927-49 Chinese Civil War
  • 1930 Karl Landsteiner discovers blood types, allowing safe blood transfusion
  • ~1930 wider use of null-hypothesis significance testing
  • 1931 Gödel's incompleteness theorems
  • 1957 Everett's Many-Worlds Interpretation
  • 1958 European Communities
  • 1960 McCarthy discovers Lisp
  • 1968 Quarks found
  • 1969 ARPANET created
  • Transition from teletypes to storage-tube monitors
  • 1974 Kahneman & Tversky publishes Judgment Under Uncertainty: Heuristics and Biases
  • 1980 First clinically useful MRI image
  • 1990 Markov chain Monte Carlo
  • 1991 Kahle & Berners-Lee create WWW
  • 1991 Soviet Union dismantled
  • 1993 European Union
  • 1993 Eternal September

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Created (17 months ago)