Future - in Art and Culture - Science Fiction

Science Fiction

Science fiction writer Robert A. Heinlein defines science fiction as:

More generally, science fiction is a broad genre of fiction that often involves speculations based on current or future science or technology. Science fiction is found in books, art, television, films, games, theater, and other media. Science fiction differs from fantasy in that, within the context of the story, its imaginary elements are largely possible within scientifically established or scientifically postulated laws of nature (though some elements in a story might still be pure imaginative speculation). Settings may include the future, or alternative time lines, and stories may depict new or speculative scientific principles, such as time travel or psionics, or new technology, such as nanotechnology, faster-than-light travel or robots. Exploring the consequences of such differences is the traditional purpose of science fiction, making it a "literature of ideas".

Some science fiction authors construct a postulated history of the future called a "future history" which serves as a common background for their fiction. Sometimes the author publishes a timeline of events in their history, while other times the reader can reconstruct the order of the stories from information provided therein. Some works were published which constituted "future history" in a more literal sense - i.e., stories or whole books purporting to be excerpts of a history book from the future and which are written in the form of a history book - i.e., having no personal protagonists but rather describing the development of nations and societies over decades and centuries. Examples include H.G. Wells' The Shape of Things to Come (1933), which was written in the form of a history book published in the year 2106 and - in the manner of a real history book - containing numerous footnotes and references to the works of (mostly fictitious) prominent historians of the 20th and 21st centuries.