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"A science fiction story is a story built around human beings, with a human problem, and a human solution, which would not have happened at all without its scientific content." [13] Basil Davenport. 1955. "Science fiction is fiction based upon some imagined development of science, or upon the extrapolation of a tendency in society." [14] Edmund ...
Science fiction (sometimes shortened to sci-fi or abbreviated SF) is a genre of speculative fiction which typically deals with imaginative and futuristic concepts such as advanced science and technology, space exploration, time travel, parallel universes, and extraterrestrial life.
Artificial intelligence is a recurrent theme in science fiction, whether utopian, emphasising the potential benefits, or dystopian, emphasising the dangers.. The notion of machines with human-like intelligence dates back at least to Samuel Butler's 1872 novel Erewhon.
The vocabulary includes words used in science fiction books, TV and film. A second category rises from discussion and criticism of science fiction, and a third category comes from the subculture of fandom. It describes itself as "the first historical dictionary devoted to science fiction", tracing how science fiction terms have developed over time.
Science fiction – genre of fiction dealing with the impact of imagined innovations in science or technology, often in a futuristic setting. [2] [3] [4] Exploring the consequences of such innovations is the traditional purpose of science fiction, making it a "literature of ideas". [5] Pornography
German science fiction scholar Vera Graaf wrote that inner space "is a polemical statement against the science fiction concept of 'Outer space' – the cosmos". [3] She notes that this genre arose when some writers became critical of poorly defined heroic characters and "romantic idealization of the cosmic 'borderland'".
Soft science fiction, or soft SF, is a category of science fiction with two different definitions, in contrast to hard science fiction. [1] It explores the "soft" sciences (e.g. psychology , political science , sociology ), as opposed to the "hard" sciences (e.g. physics , astronomy , biology ). [ 1 ]
For example, to optimize a structural design, one would desire a design that is both light and rigid. When two objectives conflict, a trade-off must be created. There may be one lightest design, one stiffest design, and an infinite number of designs that are some compromise of weight and rigidity.