 Dr. Lewis Thomas discusses the biological basis for culture, Noam Chomsky speculates on the origin of language, and Alexander Marshack explores the mind of Ice Age Man. William Irwin Thompson examines the evolution of human thought and culture, while John Kenneth Galbraith speculates on the media and our contemporary information environment. AWARDS: CINE Golden Eagle, Kenyon Film Festival, Nevada City Film Festival, Hemisfilm, Cleveland Instructional Film Festival, Houston International Film Festival, National Educational Film Festival