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sociobiology

(Encyclopedia)sociobiology, controversial field that studies how natural selection, previously used only to explain the evolution of physical characteristics, shapes behavior in animals and humans. The theory has c...

Hatton, Sir Christopher

(Encyclopedia)Hatton, Sir Christopher, 1540–91, English courtier. He became a favorite of Queen Elizabeth I, from whom he received offices, honors, and lands. Knighted in 1578, he acted as Elizabeth's spokesman i...

Edred

(Encyclopedia)Edred or Eadred both: ĕdˈrĕd [key], d. 955, king of the English (946–55), son of Edward the Elder. He succeeded his brother Edmund and was faced with invasions of Danish Northumbria by Norsemen f...

Blunt, George William

(Encyclopedia)Blunt, George William, 1802–78, American hydrographer; son of Edmund March Blunt, a pioneer publisher of nautical books and charts in Newburyport, Mass. He established (1821) himself in a similar bu...

Meredith, Edwin Thomas

(Encyclopedia)Meredith, Edwin Thomas, 1876–1928, American publisher and U.S. secretary of agriculture (1920–21), b. Avoca, Iowa. After 1896 he owned and edited the Farmers' Tribune, founded (1902) Successful Fa...

Davidson, Jo

(Encyclopedia)Davidson, Jo, 1883–1952, American sculptor, b. New York City. He studied at the Art Students League and the École des Beaux-Arts, Paris. He is known especially for his portrait busts, which display...

prehistory

(Encyclopedia)prehistory, period of human evolution before writing was invented and records kept. The term was coined by Daniel Wilson in 1851. It is followed by protohistory, the period for which we have some reco...

Beer, Thomas

(Encyclopedia)Beer, Thomas, 1889–1940, American author, b. Council Bluffs, Iowa, grad. Yale, 1911, and studied law at Columbia, 1911–13. He is best remembered for his biographies of Stephen Crane (1923) and Mar...

Hale, George Ellery

(Encyclopedia)Hale, George Ellery, 1868–1938, American astronomer, b. Chicago, grad. Massachusetts Institute of Technology, 1890. He founded and directed three great observatories (Yerkes, Mt. Wilson, and Palomar...

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