Columbia Encyclopedia

(Encyclopedia) Clapp, Verner, 1901–72, American librarian, b. Johannesburg, South Africa. After studying philosophy at Harvard, Clapp worked for the Library of Congress (1922–56), becoming chief assistant librar...

(Encyclopedia) Krochmal, Nachman näkhˈmän krôkhˈmäl [key], 1785–1840, Jewish secular historian and writer, b. Galicia. He was a leader in the movement of the Jewish enlightenment and a pioneer of modern Jewi...

(Encyclopedia) Berlin, Free University of, at Berlin, Germany; founded in 1948 by students and faculty seceding from Humboldt Univ. in East Berlin. Supported by both the city of Berlin and the German government, it ...

(Encyclopedia) Wilson, Charles Thomson Rees, 1869–1959, Scottish physicist, educated at Manchester and Cambridge universities. He was Jacksonian professor of natural philosophy at Cambridge from 1925 to 1934. Note...

(Encyclopedia) Barkla, Charles Glover glŭˈvər bärˈklə [key], 1877–1944, English physicist. He was professor of natural philosophy at Edinburgh from 1913. For his discovery of the characteristic X rays of ele...

(Encyclopedia) George of Trebizond trĕbˈĭzŏnd [key], c.1396–1486, Greek scholar, b. Crete. Settling in Venice, he taught Greek, philosophy, and rhetoric there and in Vicenza before going to Rome in 1442. He be...

(Encyclopedia) McGuffey, William Holmes məgŭfˈē [key], 1800–1873, American educator, b. near Claysville, Pa. He was graduated from Washington and Jefferson College in 1826, having meanwhile taught in rural sch...

(Encyclopedia) Marcel, Gabriel märsĕlˈ [key] 1889–1973, French philosopher, dramatist, and critic, b. Paris. A leading Christian existentialist, he became a Roman Catholic in 1929. He called himself a “concr...

(Encyclopedia) Abhidharma ŭbˈĭdŭrˌmə [key] [Skt.,=higher dharma, or doctrine], schools of Buddhist philosophy. Early Buddhism analyzed experience into 5 skandhas or aggregates, and alternatively into 18 dhatus...

(Encyclopedia) Hartmann, Nicolai nēˈkōlī [key], 1882–1950, German philosopher, b. Latvia. He taught at Marburg (1922–25), Cologne (1925–31), Berlin (1931–45), and Göttingen (1945–50). Abandoning his e...