The Great White Hope (film) The Great White Hope (film) The Great White Hope is a 1970 American biographical romantic drama film written and adapted from the Howard Sackler play of the same name. The film was directed by Martin Ritt, starring James Earl Jones, Jane Alexander, Chester Morris, Hal Holbrook, Beah Richards and Moses Gunn. Jones and Alexander, who also appeared in the same roles in the stage versions, both received Best Actor and Actress Academy Award nominations for their performances. The film and play is based on the true story of Jack Johnson and his first wife, Etta Terry Duryea, and the controversy
S-expression S-expression In computing, s-expressions, sexprs or sexps (for "symbolic expression") are a notation for nested list (tree-structured) data, invented for and popularized by the programming language Lisp, which uses them for source code as well as data. In the usual parenthesized syntax of Lisp, an s-expression is classically defined as The second, recursive part of the definition represents an ordered pair, which means that s-expressions are binary trees. The definition of an atom varies per context; in the original definition by John McCarthy, it was assumed that there existed "an infinite set of distinguishable atomic symbols" represented as "strings of