Social science fiction

Social science fiction is a subgenre of science fiction, usually (but not necessarily) soft science fiction, concerned less with technology/space opera and more with speculation about society. In other words, it "absorbs and discusses anthropology" and speculates about human behavior and interactions.Exploration of fictional societies is a significant aspect of science fiction, allowing it to perform predictive (The Time Machine, 1895; The Final Circle of Paradise, 1965) and precautionary (Brave New World, 1932; Nineteen Eighty-Four, 1949; Childhood's End, Fahrenheit 451, 1953) functions, to criticize the contemporary world (Gulliver's Travels, 1726; the works of Alexander Gromov, 1995–present) and to present solutions (Walden Two, Freedom™), to portray alternative societies (World of the Noon) and to examine the implications of ethical principles, as for example in the works of Sergei Lukyanenko.