There are not "two branches" of anything. Science fiction is a subgenre of fantasy.
Why should the category change? We've already established that Westerns don't include Kung Fu movies despite Kung Fu. Should the definition of Mystery evolve over time to include things that are not mysteries? Should History evolve to include Swamp People and Ice Road Truckers? I don't understand the value of evolving a label to the point where it's meaningless.My point was that having learned, having expanded one's horizons, or having grown to appreciate certain relationships, people can change their minds about whether something should be considered SF. Science itself does not involve a priori knowledge; instead it depends upon discoveries and experiments. Why should what is considered SF not change over time as well? How can one have a descriptively defined category of works that does not change over time?Dynamic interpretation is inevitable, but it doesn't change the definition. Novels written in the 1890s that speculate on the effects of certain discoveries or technologies are obsolete now because of new knowledge. Whether they are no longer to be considered SF or are to be grandfathered in is a matter of opinion, but there's no reason to alter a definition because of it. We didn't start calling pigeons dinosaurs when we discovered their pedigree.![]()
I doubt if even the most inclusive definers would consider Trek or SW to be "Hard" SF.But even Trek and Wars have elements of fantasy don't they even though most people would consider both 'hard sci-fi.'
Technically, it is. Since all fiction is unreal, all fictional genres are sub-genres of fiction. Fantasy, in and of itself, is an unhelpfully broad term, which is why people come up with terms like "High Fantasy" and so forth.To me a more interesting question than all of this is: why isn't the genre of fiction equal to the genre of fantasy? Fiction is by definition make believe, right? Must be one of those misnomer things.
As I've tried to demonstrate, a consequence of a descriptive definition, as opposed to a prescriptive one, is that it must change over time. For, if the way in which it is used in practice is in fact static, then there is no necessity to make its definition depend on how it is used. That is, unless of course a definition can be both descriptive and prescriptive at the same time; I've never heard of such a thing, though.But I never said that genre definitions should be prescriptive; I've said many times that I favor my definition because it's descriptive.
@Greg-the barricades need manning. The last few years before Borders went under, I would see dozens of Dragonlance-based novels, vampire/supernatural tales etc and have to hunt to find a single story by John Scalzi or Michael Z Williamson.
In general, this discussion fails to take into account that scifi itself is often broken up between "hard' and 'soft". Science fiction can portray technological trends or sociological trends. I think the idea behind both is that the causes are measurable, that is, if you put so many circuits together you just might create artificial intelligence and if you cram X millions of people into a single, monolithic building it might cause society as we know it to change in thus manner. With the "magic" or fantasy tales, no measurement is needed or can be achieved.
I would define science fiction as a speculation of what might practically be, however unlikely.
Simplistic? Yes. Failing to take into account Lucas and his bastard child? Don't care. He started so far from adult science fiction to begin with (Sat morning serials of the 30s-40s) and then roamed across the landscape with little need or wanting of adherence to science fiction as a genre that his end product is an amalgam and shouldn't be held up as an example or an argument to support a definition of science fiction anyway.
I may not be as clever as some of the respondents here, but I've got over 30 years of reading the genre and whether my definition works perfectly or not, if I read something I know what it is I'm reading. However, I have to admit this is more fun than arguing how many angels can dance on the head of a pin.
I would define science fiction as a speculation of what might practically be, however unlikely.
Well, using those definitions, my definition is prescriptive, with the caveat that the contents are dynamic. Mammals will always be mammals, but individual species can still evolve, appear, disappear-- or move into a new category.When used as a pair to contrast kinds of definitions, the words descriptive and prescriptive have certain very precise technical meanings.
Descriptive is used in the sense of describing, or reporting, what is observed regarding usage.
Prescriptive is used in the sense of limiting correct usage to a static form. That's why I've been making such a big deal out of the a priori.
I'm sure if I'm mistaken about this, or incomplete, someone will jump in and correct me, or enhance what I've said.
To me a more interesting question than all of this is: why isn't the genre of fiction equal to the genre of fantasy? Fiction is by definition make believe, right? Must be one of those misnomer things.
It was said that the tendency ran in some families. But that does not automatically mark it to biology.
Yes, it does.
No. It doesn't.
The difference is that in fantasy these things happen when you wave an amulet and say a magic word. In science fiction, these things happen when you press a button.
The solution is simple.
Both fantasy and science fiction involve incredible events, things that current thinking tells us are impossible. For instance, disappearing from here and reappearing somewhere distant, creating things from nothing.
The difference is that in fantasy these things happen when you wave an amulet and say a magic word. In science fiction, these things happen when you press a button.
Yeah, it's funny that so many in fandom consider a purist definition of SF to be elitist when the mainstream considers it all a big ghetto.My biggest problem is with people with the narrowest definition, often those in the "mainstream" of literature or Hollywood who won't admit when something is SF because it's "serious"
Sure. This is why most objects can't be described with just one adjective. A Saturn V is both loud and fast. Also big. But all of these different types of fiction do have at least one thing in common: Imagination. Generally, imaginative people will be interested in a variety of imaginative literature. That doesn't mean it can't all be subdivided into meaningful and descriptive categories.One of the real reasons fantasy and sf tend to get lumped together is because so many noted sf authors and editors work both sides of the street: Ray Bradbury, Poul Anderson, Gordon R. Dickson, Larry Niven, Fritz Leiber, Robert E. Heinlein, Theodore Sturgeon, L. Sprague de Camp, Richard Matheson, Ursula K. LeGuin, G. R. R. Martin, Roger Zelazny, etc. Ditto for prominent genre filmmakers like Spieberg, Zemeckis, Lucas, Jackson, Whedon, etc. And then, of course, there's Anne McCaffrey and her alien space dragons . . . or Edgar Rice Burroughs, who is technically space opera but sure looks like sword-and-sorcery.
I'm not sure, but it doesn't really matter as long as it ends up in the SF/Fantasy section, where readers who might like a fantasy-sf-alternate history adventure can find it.
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