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Haldane, John Burdon Sanderson

(Encyclopedia)Haldane, John Burdon Sanderson hôlˈdān, –dən [key], 1892–1964, British geneticist, biologist, and popularizer of science; son of John Scott Haldane. He studied at Oxford until his studies were...

Godwin, William

(Encyclopedia)Godwin, William, 1756–1836, English author and political philosopher. A minister in his youth, he was, however, plagued by religious doubts and gave up preaching in 1783 for a literary career. His E...

jade

(Encyclopedia)jade, common name for either of two minerals used as gems. The rarer variety of jade is jadeite, a sodium aluminum silicate, NaAl(SiO3)2, usually white or green in color; the green variety is the more...

McClintock, Sir Francis Leopold

(Encyclopedia)McClintock, Sir Francis Leopold, 1819–1907, British arctic explorer. As a lieutenant in the navy he was assigned to his first arctic service in 1848, when Sir James Clark Ross went in search of the ...

MacKay, Peter Gordon

(Encyclopedia)MacKay, Peter Gordon məkāˈ [key], 1966–, Canadian politician, b. New Glasgow, N.S. A lawyer who briefly worked (1992–93) in Germany, MacKay returned to his native Nova Scotia in 1993 and became...

Ross Sea

(Encyclopedia)Ross Sea, arm of the Pacific Ocean, Antarctica, between Victoria Land and Marie Byrd Land. It was discovered in 1841 by Sir James Clark Ross, a British explorer. Ross Island with Mt. Erebus, an active...

Ponca

(Encyclopedia)Ponca, Native North Americans whose language belongs to the Siouan branch of the Hokan-Siouan linguistic stock (see Native American languages). According to tradition the group lived in the Ohio valle...

Anderson, Sherwood

(Encyclopedia)Anderson, Sherwood, 1876–1941, American novelist and short-story writer, b. Camden, Ohio. After serving briefly in the Spanish-American War, he became a successful advertising man and later a manage...

biology

(Encyclopedia)biology, the science that deals with living things. It is broadly divided into zoology, the study of animal life, and botany, the study of plant life. Subdivisions of each of these sciences include cy...

beat generation

(Encyclopedia)beat generation, term applied to certain American artists and writers who were popular during the 1950s. Essentially anarchic, members of the beat generation rejected traditional social and artistic f...