(Encyclopedia) Turing test, a procedure to test whether a computer is capable of humanlike thought. As proposed (1950) by the British mathematician Alan Turing, a person (the interrogator) sits with…
Editor Paul Lagassé
Senior Editors Lora Goldman Archie Hobson Susan R. Norton
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by Mark Hughes In 1961, Yuri Gagarin became the first person to venture beyond Earth's atmosphere. Since his journey, about 450 people—astronauts, civilians, and "space tourists…
(Encyclopedia) Eccles, Sir John CarewEccles, Sir John Carewkârˈē, ĕkˈəlz [key], 1903–97, Australian neurophysiologist. He was educated at the Univ. of Melbourne and at Magdalene College, Oxford. He…
(Encyclopedia) Milne, A. A. (Alan Alexander Milne)Milne, A. A.mĭln, mĭl [key], 1882–1956, English author. Milne began his literary career as a journalist and later became a regular contributor to…
(Encyclopedia) Kantrowitz, AdrianKantrowitz, Adriankănˈtrəwĭtsˌ [key], 1918–2008, American surgeon, b. New York City, grad. New York Univ. (1940). The son of a physician, Kantrowitz received his M.D…
(Encyclopedia) Turing machine, a mathematical model of a device that computes via a series of discrete steps and is not limited in use by a fixed maximum amount of data storage. Introduced by the…
Born: Oct. 29, 1952Hockey succeeded Alan Eagleson as executive director of NHL Players Assn. in 1990; led players out on 10-day strike (Apr. 1-10) in 1992, during 103-day owners’ lockout in 1994-95…
Hagler, Marvelous Marvin
(Encyclopedia) Hagler, Marvelous Marvin (Marvin Nathaniel Hagler), 1954-2021, African American champion middle-weight boxer, b. Newark, N.J. Raised…
