Columbia Encyclopedia
Search results
500 results found
Ridge, Tom
(Encyclopedia)Ridge, Tom (Thomas Joseph Ridge), 1945–, U.S. politician and government official, first secretary of Homeland Security (2003–5), b. Munhall, Pa. A graduate of Harvard (1967) and the Dickinson Scho...chemical warfare
(Encyclopedia)chemical warfare, employment in war of incendiaries, poison gases, and other chemical substances. Ancient armies attacking or defending fortified cities threw burning oil and fireballs. A primitive ty...Chomsky, Noam
(Encyclopedia)Chomsky, Noam nōm chŏmˈskē [key], 1928–, educator and linguist, b. Philadelphia. Chomsky, who has taught at the Massachusetts Institute of Technology since 1955, developed a theory of transforma...Levine, David
(Encyclopedia)Levine, David, 1926–2009, American caricaturist, b. Brooklyn, N.Y., studied Pratt Institute, Tyler School of Art, Temple Univ., Philadelphia, and Eighth Street School of New York. Levine's deftly sa...Negroponte, John Dimitri
(Encyclopedia)Negroponte, John Dimitri, 1939–, U.S. public official, b. London, England. He joined the U.S. Foreign Service in 1960, and during his long diplomatic career was posted to Asia, Europe, Latin America...communism
(Encyclopedia)communism, fundamentally, a system of social organization in which property (especially real property and the means of production) is held in common. Thus, the ejido system of the indigenous people of...Mailer, Norman
(Encyclopedia)Mailer, Norman (Norman Kingsley Mailer), 1923–2007, American writer, b. Long Branch, N.J., grad. Harvard, 1943. He grew up in Brooklyn, N.Y., served in the army during World War II, and at the age o...Defense, United States Department of
(Encyclopedia)Defense, United States Department of, executive department of the federal government charged with coordinating and supervising all agencies and functions of the government relating directly to nationa...hunger strike
(Encyclopedia)hunger strike, refusal to eat as a protest against existing conditions. Although most often used by prisoners, others have also employed it. For example, Mohandas Gandhi in India and César Chávez in...Kusama, Yayoi
(Encyclopedia)Kusama, Yayoi, 1929–, Japanese artist. In childhood she began to experience hallucinations, often of repeated dots, visions that have strongly influenced the imagery in her paintings, collages, scul...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
-
Places
+-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-
