Columbia Encyclopedia

(Encyclopedia) Boolean algebra bo͞oˈlēən [key], an abstract mathematical system primarily used in computer science and in expressing the relationships between sets (groups of objects or concepts). The notational...

(Encyclopedia) James, Henry, 1811–82, American student of religion and social problems, b. Albany, N.Y.; father of the philosopher William James and of the novelist Henry James. He rebelled against the strict Calv...

(Encyclopedia) Kitchen Cabinet, in U.S. history, popular name for the group of intimate, unofficial advisers of President Jackson. Early in his administration Jackson abandoned official cabinet meetings and used hea...

(Encyclopedia) Knights of Labor, American labor organization, started by Philadelphia tailors in 1869, led by Uriah S. Stephens. It became a body of national scope and importance in 1878 and grew more rapidly after ...

(Encyclopedia) Turkish language, member of the Turkic subdivision of the Altaic subfamily of the Ural-Altaic family of languages (see Uralic and Altaic languages). Turkish is the official language of Turkey and one ...

(Encyclopedia) Biddle, Nicholas, 1786–1844, American financier, b. Philadelphia. After holding important posts in the American legations in France and England, he returned to the United States in 1807 and became o...

(Encyclopedia) Goncourt, Edmond Louis Antoine Huot de zhül älfrĕdˈ [key], 1830–70, French authors. Brothers, they were known, for their close association in art and literature, as “les deux Goncourt.” They...

(Encyclopedia) Gothic romance, type of novel that flourished in the late 18th and early 19th cent. in England. Gothic romances were mysteries, often involving the supernatural and heavily tinged with horror, and the...

(Encyclopedia) Lin, Maya Ying mīˈə [key], 1959–, American architect and sculptor, b. Athens, Ohio. Lin's work is known for its visual poetry and sensitive mingling of highly abstract form with meaning. From an ...

(Encyclopedia) parody, mocking imitation in verse or prose of a literary work. The following poem by Robert Southey was parodied by Lewis Carroll: “You are old, Father William,” the young man cried; “The few l...