While stories typically associated with African literature may not top summer reading lists, a generation of African writers is trying to change that perception. To learn more, host Michel Martin ...

A Brandeis Univesity researcher has shown that an African grey parrot with a walnut-sized brain understands a zero-like concept -- an abstract notion that humans don't typically understand until ...

Graham Crow, THE USE OF THE CONCEPT OF 'STRATEGY' IN RECENT SOCIOLOGICAL LITERATURE, Sociology, Vol. 23, No. 1 (February 1989), pp. 1-24 ...