Andres Abool and Simon Dousdebes timeline 20th century By Andre Abool 1900 (Philosophical) Birth of phenomenology with Edmund Husserl's "Ideas". 1900 (Media)Assassination of U.S. President William McKinley. 1903 (Technological)First successful flight by the Wright Brothers. 1904 (War)Russo-Japanese War for control of Manchuria and Korea. 1905 (Scientific) Albert Einstein develops the theory of special relativity. 1912 (Media)Titanic sinks on her maiden voyage. 1913 (Philosophical) Publication of "Metaphysical Meditations" by René Descartes. 1914 (Technological )First controlled air traffic system in Ohio, USA. 1914 (War)World War I, involving many European nations and the United States. 1915 (Scientific) Einstein completes his theory of general relativity. 1917 (Political) Russian Revolution and establishment of the communist regime. 1917 Balfour Declaration 1918 Aliyah and Jewish Immigration Increase 1922 (Political) Creation of the Irish Free State after the War of Independence. 1927 (Philosophical) Martin Heidegger publishes "Being and Time", a key work in contemporary philosophy. 1927 (Technological)First television broadcast in the United States. 1928 (Scientific) Discovery of penicillin by Alexander Fleming. 1929 (Media)Black Monday, beginning of the Great Depression. 1933 (Political) Adolf Hitler comes to power in Germany. 1936 (Technological ) IBM develops the first programmable computer. 1938 (Philosophical) Ludwig Wittgenstein publishes "Philosophical Investigations", a milestone in analytical philosophy. 1938 (Scientific) Otto Hahn and Fritz Strassmann discover nuclear fission. 1939 (War)World War II, the largest conflict in history, involving almost every nation in the world. 1945 (Political) End of World War II and creation of the UN. 1945 (Media)Atomic bombing of Hiroshima and Nagasaki. 1947 (Political) Marshall Plan for the reconstruction of Europe after the Second World War. 1947 (Scientific) Invention of the transistor at Bell Laboratories. 1947 (Technological) Beginning of the computer era with the invention of the transistor. 1947 Partition of Palestine 1948 (Political) Declaration of Independence of Israel and Arab-Israeli war. 1948 (War)Arab-Israeli War following Israel's declaration of independence. 1948 Arab-Israeli War 1948 (Media)Assassination of Mahatma Gandhi in India. 1948 Palestinian Exodus (Nakba) 1949 (Philosophical) Publication of Jean-Paul Sartre's "Being and Nothingness", an important existentialist work. 1950 (War)Korean War between North Korea (supported by China and the Soviet Union) and South Korea (supported by the United States and the UN). 1953 (Philosophical) Albert Camus publishes "The Rebel Man", exploring the philosophy of the absurd. 1953 (Scientific) Discovery of the structure of DNA by Watson and Crick. 1956 (War)Suez Crisis, conflict between Egypt, Israel, France and the United Kingdom. 1958 (Technological) Creation of NASA 1959 (Political) Cuban Revolution led by Fidel Castro. 1962 (Philosophical) Thomas Kuhn publishes "The Structure of Scientific Revolutions", revolutionizing the philosophy of science. 1963 (Media)Assassination of John F. Kennedy in Dallas, Texas. 1966 UN Security Council Resolution 242 1967 (Political) Six-Day War between Israel and Arab countries. 1967 (War)Six-Day War between Israel and neighboring Arab countries. 1969 (Scientific) Man landed on the Moon with the Apollo 11 mission 1969 ARPANET, the precursor of the Internet, is established between several universities. 1969 (Media)Man reaches the moon with the Apollo 11 mission. 1971 (Scientific) Ray Tomlinson sends the first e-mail. 1973 (War)Yom Kippur War between Israel and an Arab coalition led by Egypt and Syria. 1976 (Technological) Steve Jobs and Steve Wozniak found Apple Computer. 1978 Camp David Accords 1979 (Political) Islamic Revolution in Iran and the overthrow of the Shah. 1979 (Philosophical) Michel Foucault publishes "The Will to Know", the beginning of his analysis of power and knowledge. 1979 (Media)Hostage crisis at the U.S. embassy in Iran. 1980 (War)Iran-Iraq War, one of the longest and bloodiest conflicts of the 20th century. 1985 (Scientific) Discovery of the ozone hole over Antarctica. 1986 (Media)Space shuttle Challenger crash. 1987 (Philosophical) Richard Rorty publishes "Consequences of Pragmatism", highlighting the importance of pragmatism in contemporary philosophy. 1987 First Intifada 1989 (Technological) Tim Berners-Lee invents the World Wide Web. 1991 (War)Persian Gulf War, conflict between a US-led coalition and Iraq following Saddam Hussein's invasion of Kuwait. 1993 (Political) Oslo Accords between Israel and the Palestine Liberation Organization (PLO). 1993 Oslo Accords 1994 (Media)Genocide in Rwanda with more than 800,000 dead in 100 days. 1997 (Scientific) Cloning of Dolly the sheep in Scotland. 1999 (Philosophical) Publication of John Rawls' "Justice as Fairness," an important contribution to political theory and ethics. 1999 (Technological)Launch of Napster, the first online music file-sharing system.