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Aumann, Robert John

(Encyclopedia)Aumann, Robert John, American-Israeli mathematician, b. Frankfurt, Germany, Ph.D. Massachusetts Institute of Technology, 1955. He immigrated with his family to the United States in 1938, and moved to ...

Emmet, Thomas Addis

(Encyclopedia)Emmet, Thomas Addis, 1764–1827, Irish-American lawyer, b. Cork, Ireland, grad. Trinity College, Dublin, 1782; brother of Robert Emmet. He was trained in medicine at the Univ. of Edinburgh but abando...

Crerar, Thomas Alexander

(Encyclopedia)Crerar, Thomas Alexander, 1876–1975, Canadian political leader. Under his able direction the United Grain Growers, Ltd., of which he was president (1907–29), became one of the most successful farm...

Adam, Robert

(Encyclopedia)Adam, Robert ădˈəm [key], 1728–92, and James Adam, 1730–94, Scottish architects, brothers. They designed important public and private buildings in England and Scotland and numerous interiors, p...

diminishing returns, law of

(Encyclopedia)diminishing returns, law of, in economics, law stating that if one factor of production is increased while the others remain constant, the overall returns will relatively decrease after a certain poin...

Indiana, Robert

(Encyclopedia)Indiana, Robert ĭnˌdē-ănˈə [key], 1928–2018, American pop artist, b. New Castle, Ind., as Robert Clark. A leading figure in the pop art movement of the 1960s, he specialized in making signs in...

Robert Guiscard

(Encyclopedia)Robert Guiscard gēskärˈ [key], c.1015–1085, Norman conqueror of S Italy, a son of Tancred de Hauteville (see Normans). Robert joined (c.1046) his brothers in S Italy and fought with them to expel...

Kennedy, Robert Francis

(Encyclopedia)Kennedy, Robert Francis, 1925–68, American politician, U.S. Attorney General (1961–64), b. Brookline, Mass., younger brother of President John F. Kennedy and son of Joseph P. Kennedy. A graduate o...

Thomas, Saint

(Encyclopedia)Thomas, Saint, one of the Twelve Apostles, called Didymus. According to John, he refused to believe in the resurrection until he saw Jesus' wounds; hence the expression “doubting Thomas.” John 11....

Manning, Robert

(Encyclopedia)Manning, Robert: see Mannyng, Robert. ...