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Turing, Alan Mathison

(Encyclopedia)Turing, Alan Mathison, 1912–54, British mathematician and computer theorist. While studying at Cambridge he began work in predicate logic that led to a proof (1937) that some mathematical problems a...

sonnet

(Encyclopedia)sonnet, poem of 14 lines, usually in iambic pentameter, restricted to a definite rhyme scheme. There are two prominent types: the Italian, or Petrarchan, sonnet, composed of an octave and a sestet (rh...

Woods, Tiger

(Encyclopedia)Woods, Tiger (Eldrick Woods), 1975–, American golfer, b. Cypress, Calif. The son of an African-American father and a Thai mother, he was a college star at Stanford and became the only three-time (19...

Randolph, Edward

(Encyclopedia)Randolph, Edward, c.1632–1703, English colonial agent in America. In 1676 he carried royal instructions to Massachusetts Bay that required the colony to send representatives to England to satisfy co...

Shaftesbury, Anthony Ashley Cooper, 3d earl of

(Encyclopedia)Shaftesbury, Anthony Ashley Cooper, 3d earl of, 1671–1713, English philosopher. The philosopher John Locke, adviser to the 1st earl, his grandfather, was in charge of Shaftesbury's education, which ...

Sitting Bull

(Encyclopedia)Sitting Bull, c.1831–1890, Native American chief and spiritual leader, Sioux leader in the battle of the Little Bighorn. He rose to prominence in the Sioux warfare against the whites and the resista...

Adams, Ansel

(Encyclopedia)Adams, Ansel, 1902–84, American photographer, b. San Francisco. He began taking photographs in the High Sierra and Yosemite Valley, with which his name is permanently associated, becoming profession...

Riefenstahl, Leni

(Encyclopedia)Riefenstahl, Leni (Berta Helene Amalie Riefenstahl) lāˈnē rēˈfənshtälˌ, bĕrˈtə hālāˈnə ämälˈyə [key], 1902–2003, German filmmaker, b. Berlin. First a dancer, then an actress, she ...

Mbeki, Thabo Mvuyelwa

(Encyclopedia)Mbeki, Thabo Mvuyelwa täˈbō mvo͝oyĕlˈə mbĕkˈē [key], 1942–, South African political leader. Mbeki was born into a politically active family; his father, Govan Mbeki, an official with the A...

Murray, Anna Pauline "Pauli"

(Encyclopedia)Murray, Pauli, 1910–1985, American lawyer, priest, and activist, b. Baltimore, S.J.D. Yale University, 1965, MDiv, General Theological Seminary, 1976....