. "1980Z"^^ . "Ardrey, Robert"@en . . "Robert Ardrey (October 16, 1908 \u2013 January 14, 1980) was a prolific American playwright, screenwriter and science writer. After a long Broadway and Hollywood career he returned to his academic training in anthropology and the behavioral sciences in the 1950s.As a playwright and screenwriter Ardrey received many accolades."@en . . . . "1908-10-16Z"^^ . . . "1980-01-14Z"^^ . . . . "Screenwriter, playwright and author of several books on anthropology" . "1908Z"^^ . . . . . . . . "Robert Ardrey"@en . . . .