When writing science fiction, how important is it to provide scientific details for the (fictitious) things you are presenting in the story?

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
22
down vote

favorite
2












I know there is a difference between 'hard' and 'soft' science fiction. But even then, it can be hard to know what sort of categorization in which to place and treat your story, and it is not really clear how little science 'soft science fiction' is allowed to have.







share|improve this question
















  • 1




    "how little science 'soft science fiction' is allowed to have" - so, it seems like you are asking "Where sci-fi ends and other genres, like fantasy or paranormal, begin?"
    – Alexander
    Aug 27 at 17:08







  • 1




    It is good if you do but much more important to think through the consequences on a society.
    – TaW
    Aug 28 at 8:27











  • Consider your audience. Do they want a Tom Clancian highly technical thriller? Those people probably exist. But they're a lot fewer than people who don't care about how many tachyons per cubic second it takes to accelerate your ship to 40c.
    – Azor Ahai
    Aug 28 at 21:48







  • 1




    I have absolutely no idea about how a light saber is even remotely possible. But when I first saw the first Star Wars movie when it was new, I loved it because it was so preposterous yet worked perfectly for the movie. I believed it anyway.
    – Joe
    Aug 29 at 9:33














up vote
22
down vote

favorite
2












I know there is a difference between 'hard' and 'soft' science fiction. But even then, it can be hard to know what sort of categorization in which to place and treat your story, and it is not really clear how little science 'soft science fiction' is allowed to have.







share|improve this question
















  • 1




    "how little science 'soft science fiction' is allowed to have" - so, it seems like you are asking "Where sci-fi ends and other genres, like fantasy or paranormal, begin?"
    – Alexander
    Aug 27 at 17:08







  • 1




    It is good if you do but much more important to think through the consequences on a society.
    – TaW
    Aug 28 at 8:27











  • Consider your audience. Do they want a Tom Clancian highly technical thriller? Those people probably exist. But they're a lot fewer than people who don't care about how many tachyons per cubic second it takes to accelerate your ship to 40c.
    – Azor Ahai
    Aug 28 at 21:48







  • 1




    I have absolutely no idea about how a light saber is even remotely possible. But when I first saw the first Star Wars movie when it was new, I loved it because it was so preposterous yet worked perfectly for the movie. I believed it anyway.
    – Joe
    Aug 29 at 9:33












up vote
22
down vote

favorite
2









up vote
22
down vote

favorite
2






2





I know there is a difference between 'hard' and 'soft' science fiction. But even then, it can be hard to know what sort of categorization in which to place and treat your story, and it is not really clear how little science 'soft science fiction' is allowed to have.







share|improve this question












I know there is a difference between 'hard' and 'soft' science fiction. But even then, it can be hard to know what sort of categorization in which to place and treat your story, and it is not really clear how little science 'soft science fiction' is allowed to have.









share|improve this question











share|improve this question




share|improve this question










asked Aug 27 at 4:48









user394536

40419




40419







  • 1




    "how little science 'soft science fiction' is allowed to have" - so, it seems like you are asking "Where sci-fi ends and other genres, like fantasy or paranormal, begin?"
    – Alexander
    Aug 27 at 17:08







  • 1




    It is good if you do but much more important to think through the consequences on a society.
    – TaW
    Aug 28 at 8:27











  • Consider your audience. Do they want a Tom Clancian highly technical thriller? Those people probably exist. But they're a lot fewer than people who don't care about how many tachyons per cubic second it takes to accelerate your ship to 40c.
    – Azor Ahai
    Aug 28 at 21:48







  • 1




    I have absolutely no idea about how a light saber is even remotely possible. But when I first saw the first Star Wars movie when it was new, I loved it because it was so preposterous yet worked perfectly for the movie. I believed it anyway.
    – Joe
    Aug 29 at 9:33












  • 1




    "how little science 'soft science fiction' is allowed to have" - so, it seems like you are asking "Where sci-fi ends and other genres, like fantasy or paranormal, begin?"
    – Alexander
    Aug 27 at 17:08







  • 1




    It is good if you do but much more important to think through the consequences on a society.
    – TaW
    Aug 28 at 8:27











  • Consider your audience. Do they want a Tom Clancian highly technical thriller? Those people probably exist. But they're a lot fewer than people who don't care about how many tachyons per cubic second it takes to accelerate your ship to 40c.
    – Azor Ahai
    Aug 28 at 21:48







  • 1




    I have absolutely no idea about how a light saber is even remotely possible. But when I first saw the first Star Wars movie when it was new, I loved it because it was so preposterous yet worked perfectly for the movie. I believed it anyway.
    – Joe
    Aug 29 at 9:33







1




1




"how little science 'soft science fiction' is allowed to have" - so, it seems like you are asking "Where sci-fi ends and other genres, like fantasy or paranormal, begin?"
– Alexander
Aug 27 at 17:08





"how little science 'soft science fiction' is allowed to have" - so, it seems like you are asking "Where sci-fi ends and other genres, like fantasy or paranormal, begin?"
– Alexander
Aug 27 at 17:08





1




1




It is good if you do but much more important to think through the consequences on a society.
– TaW
Aug 28 at 8:27





It is good if you do but much more important to think through the consequences on a society.
– TaW
Aug 28 at 8:27













Consider your audience. Do they want a Tom Clancian highly technical thriller? Those people probably exist. But they're a lot fewer than people who don't care about how many tachyons per cubic second it takes to accelerate your ship to 40c.
– Azor Ahai
Aug 28 at 21:48





Consider your audience. Do they want a Tom Clancian highly technical thriller? Those people probably exist. But they're a lot fewer than people who don't care about how many tachyons per cubic second it takes to accelerate your ship to 40c.
– Azor Ahai
Aug 28 at 21:48





1




1




I have absolutely no idea about how a light saber is even remotely possible. But when I first saw the first Star Wars movie when it was new, I loved it because it was so preposterous yet worked perfectly for the movie. I believed it anyway.
– Joe
Aug 29 at 9:33




I have absolutely no idea about how a light saber is even remotely possible. But when I first saw the first Star Wars movie when it was new, I loved it because it was so preposterous yet worked perfectly for the movie. I believed it anyway.
– Joe
Aug 29 at 9:33










12 Answers
12






active

oldest

votes

















up vote
46
down vote













You only need to present as much information as is necessary for the plot.



Let's use the classic SF technology, Faster Than Light travel. If all it's doing in terms of the plot is moving the characters from A to B, no further elaboration is necessary. On the other hand, if the method is important, you need to get into it more. To use an example I've read recently, Glynn Stewart's Starship Mage series. There FTL is literally magic; a specially trained mage can cast a spell that teleports a ship no more than a light-year in a single jump. Because it's important to the plot, you quickly learn more about it and the limits; how often a mage can make a jump without their head (literally again) exploding; how the ship has to be prepared for the spell to be cast, details about the special place on the ship where the mage operates, and so on.



Because the series features space battles and pursuits and piracy and boarding actions and all the classic space opera fun, all of that is relevant. You need to know a bit about how the (magic) tech works and its limits to justify why, for instance, the main characters can't simply jump somewhere else when the bad guys show up, or why seizing the ship's sanctum means they can't run, and so on.



Now compare that to, say, Star Wars. You need to make calculations to jump to hyperspace, you can only fight in normal space, and in some places you can't go to hyperspace. That's about it. But in terms of the story, that's all you need to know.






share|improve this answer
















  • 13




    To attack the "as much as relevant from the plot" thing from another angle -- if the FTL engine never fails, you only need to say "it's an engine that makes you go faster than light." If your main character is the ship's chief engineer and the plot revolves around recovering from a malfunction, you might need to go more in-depth with Bose-Einstein condensate and tachyonic matter and megaluminal accelerationizeifier 9000s. Of course, none of that has to be real --- as long as you keep it consistent and trim what's not relevant.
    – Nic Hartley
    Aug 27 at 20:03











  • Adding to this, Steelheart by Brandon Sanderson uses scientific facts to describe superpowers as a way to enhance the plot, either allowing the characters to mimic powers or expose the limitations and weaknesses of powers. Ex: When a character is invisible, they can't see anything, because they bend light around them but need light to shine into their eyes to see. In this way, scientific facts can actually drive plot, engaging the reader even more by making practical the concepts that seemed meaningless and abstract.
    – Steven Choi
    Aug 28 at 8:26










  • It's good to point out that the necessity of making calculations is important for the story (causes delay in Falcon Millenium jumping into the hyperspace). Yet to justify Han Solo explains that without calculation you might end up in a star which is something you don't want (writing from memory). Another great example where the way FTL occurs is Dune series, where the whole plot is around gaining control over the substance needed to enable FTL (the spice that exists exclusively on Arrakis and cannot be artificially produced - well, at least in the beginning of the series ;-) ).
    – Ister
    Aug 28 at 8:51










  • Note that even when details are relevant, characters may focus more on the effects than on the scientific theory. Most laymen will probably NOT know the theory, but know that it goes boom if used more than 3 times without cooling.
    – Matthieu M.
    Aug 28 at 11:00










  • This is simply not true for a certain, non-negligible SciFi reader base. Avid readers of e.g. Charles Stross probably care more about the irrelevant technological details than they do about the overarching plot, because that's what they look for in a story.
    – DonFusili
    Aug 29 at 9:21

















up vote
16
down vote













You should think about the science in Science Fiction in the same way that you think about everything else in your story:



Is it relevant to the story?



  • Yes => Include it

  • No  => Don't include it


In soft SF, worldbuilding and description are subordinate to storytelling. In hard SF, storytelling is a means to transport ideas or facts.



When Arthur C. Clarke wanted to inspire us to build a space elevator, he included all the necessary technical detail in The Fountains of Paradise. When Ann Leckie wanted to make us think about language and gender, she didn't distract us with details of how AIs control human bodies in Ancillary Justice. Clarke has been criticized for his flat, unemotional characters and praised for his vision; Leckie's novel has received acclaim as a character study, but was criticized for its simple ideas.






share|improve this answer





























    up vote
    12
    down vote













    Some stories explore the impact of technological discoveries or achievements on society or mankind at large. That could be FTL, a new weapon, a cornucopia, nanotech or simply a space elevator. These stories have tech at their center and need to provide more detail about their characteristics. If we want to explore near-future developments which we consider realistic we must also provide a plausible scientific background and path leading to the technological achievement.



    Other stories, by contrast, just use SF as a setting for entertainment or exploration of the human condition; there, technology is just a vehicle for the story and is not at its center in the same way and therefore doesn't need the same level of detail and explanation.



    As an example from a different genre consider the role of weapons in a Western. If we are just telling an adventure in a Western setting it's enough to know that you can shoot people with a gun at some distance. If, by contrast, we are telling a story about the impact new weapons like the Winchester rifle or machine gun had on politics, economy and society of the American West in the late 1800s the specific characteristics, means of production, cost etc. of these weapons will be an intrinsic part of the story.






    share|improve this answer



























      up vote
      9
      down vote













      I believe that in any case of Science-Fiction, you 'need to know' more about the science you are working with than you have to tell in the story. This is mostly to make sure that your fictive stuff makes sense in connection to each other; it abides by the same rules, etc.



      Put in other words: The better you understand the tech you've made up, the better you can portray it authentically, be it light-speed travel, teleportation, or anything else.






      share|improve this answer


















      • 4




        This is an excellent point, and it might be a better fit for Worldbuilding, but an SF author should write for "internal use only" sort of a "Bible" that sketches out all of the rules that constrain the technology. You do this to keep yourself honest and maintain consistency. You only have to actually explain the things that matter to the story (a reader should not ask "why didn't X do A?" when you reveal X did B instead because of a lack of Unobtanium.)
        – Monty Harder
        Aug 27 at 18:57






      • 5




        Note that the author's "need to know" doesn't necessarily mean you have to understand, or be able to scientifically explain your science; however, as @MontyHarder notes, you have to understand the rules of your environment that could impact your story. Also, if in the development of your "bible" you come up with rules you never use - that's OK! you don't have to find a way to squeeze it into the story, if it doesn't belong.
        – RDFozz
        Aug 27 at 21:55






      • 1




        @MontyHarder and RDFozz - Exactly! Thank you for your comments. Your comments made my answer more adequate.
        – storbror
        Aug 28 at 6:50

















      up vote
      6
      down vote













      You don't necessarily need to provide your justifications to the reader but you should always have a specific and internally consistent justification for how your setting, and its technology, works. Such a framework will keep your story(s) consistent and control any tendency towards supertech runaway where you just throw more tech at problems instead of working within an established set of rules.



      As to how much you do tell the reader, that's ultimately up to you but respect your beta readers when they say we need more information or X doesn't make sense, include the information that is directly relevant to the plot and as much more as you feel is warranted.






      share|improve this answer



























        up vote
        6
        down vote













        To add another twist to the "is it relevant?" answer, consider the tech in any contemporary fiction.



        Does it include people driving anywhere? If so, do they describe the internal combustion engine, or even describe the car? If they've got a plane somewhere, how about theory of flight?



        Historical fiction, you're more likely to have some description of non-contemporary items. Still, do they describe how to make a candle or a rushlight?



        What matters is the purpose it serves. If its behaviour needs to be described for a plot point, then go for it. if there's a car chase scene then the car will always be described, because it matters whether the hero is driving a Lamborghini, or a Ford Focus. But still, what matters is how the car handles, not describing the engine inside it.






        share|improve this answer



























          up vote
          5
          down vote













          I'd recommend providing as little information as possible. It leaves readers to speculate on how things work and provides you with no limits in the future to what things can or can't do. I'll reference Harry Potter. Use of multiple wands by 1 person, where does the energy come from for spells, limits to how powerful a spell can be, why everyone just doesn't use Avada Kedavra to immediately end fights, why elf magic is so powerful, etc. None of these issues are ever addressed in the books, yet people love to speculate and discuss these issues and the books are huge successes. Then take the Eragon series. The author does a great job of explaining where the energy comes from in magic, explains limits to everything, but the writing gets very detailed and limits what the characters can do in magic since it isn't limitless like in HP. The eragon series is successful, but no where near HP.



          It took 10 years to write 7 HP books. 9 years to write 4 Eragon books. It's your world you're writing. You set the rules, not the other way around.






          share|improve this answer



























            up vote
            2
            down vote













            "How important is the science in science fiction?"



            It depends upon the audience...If you are writing a hard science fiction story where the protagonist is an engineer who uses her skills to keep her crew mates alive by re-purposing ship board machinery on their crashed ship...You will be explaining or showing why it worked.



            However, in most cases do not give in to the temptation to over-explain the science. Most of us know what an internal combustion engine is. However, if you walked around the streets of a typical metropolis and asked passers by to describe the scientific principles, let along the math, that is use in the design and manufacture of that engine, over 95% of respondents could not accurately describe how the engine works. For most drivers, all they need to know is how to operate the thing...not how to design and build it.



            Unless the science is critical to the story, most readers do not need to know the "nuts and bolts" of how the science works. Most characters who interact with the technology are users...not maintenance or designers. Show it working and maybe how the character uses it...don't jump out of the story and go into a ten paragraph physics lecture on the scientific principles behind its use.



            A way to think about how much detail you will need is to think of driving a car. For most of us, we get inside, fasten the seat belt, insert keys into the ignition, turn it on, press the brake pedal, look around, shift the lever into drive, release the brake pedal, and press the accelerator, turning the wheel to control our directions.



            99.9% percent of us, do not think about the interplay between the battery, starting motor, engine, transmission, steering, suspension, tires, and the host of other parts. Unless something is wrong, we are focused on getting where we need to go. Unless something goes wrong, we don't think about all parts and their roles. Likewise, most characters will focus on what's important to them at that moment.



            Even mechanical engineers who design cars do not think about the interplay of parts on their drive into work. They are more focused on getting to work. They know about all the science and technology, but that is not what is important at the moment. Focus on what is important and your writing will be better than 95% of the stuff that many authors try to pass off as science fiction.






            share|improve this answer




















            • If you want someone who actually will both have an understanding of how an internal combustion engine works, and the interactions between various parts of the larger system, ask your friendly neighborhood general aviation piston-engine pilot. In their case, having an understanding of the whole system as well as its parts can be crucial.
              – Michael Kjörling♦
              Aug 29 at 14:19

















            up vote
            2
            down vote













            Issac Asimov, widely regarded as one of the fathers of the science fiction genre, didn't seem to believe details were any more important than you chose to make them. As Ubik has quoted him here: https://scifi.stackexchange.com/a/51327, he chose the term "positronic brain" for little reason more than it sounded cool and futuristic. This is from the author whose novels shaped our collective expectations of robots, and he essentially said "I care more about how robots would affect the world than about how robots work." I feel that's solid advice for a writer: if it doesn't pertain to the subject matter of the work and it isn't blatantly breaking the laws of physics in ways that ruin immersion, then you don't need to bother with it.






            share|improve this answer





























              up vote
              1
              down vote













              Just to add to the other (very good) answers, it's worth pointing out that if your story is from the point of view of an inhabitant of that world, they might not know how a lot of things work.



              Imagine a contemporary novel, where someone rides an travellator (a horizontal "escalator"), something that might seem magical to someone from the 18th century. Does our protagonist know how a travellator works? Probably not. They could have a guess perhaps. But, either way, the novelist doesn't feel the need to explain how it works.



              In addition, if the technology is not well understood by you, the writer (which is inevitable if you're talking about something like wormholes, where nobody really knows how they might work, even their "inventor" Kip Thorne), then the more details you give, the more there is to pick apart and find flaws. If you just say "Sven took the Cannula and was on Tranquility base within minutes" then the reader's imagination has to do more work.






              share|improve this answer
















              • 1




                It's like you are the only writer here who has characters in your novel…. Or understands what characters are for. +1
                – wetcircuit
                Aug 31 at 1:51

















              up vote
              1
              down vote













              Another reason why you should go as light on the science as you can is to avoid jarring knowledgeable readers. Suppose you need a faster-than-light drive for your story. Cool, I have no problem with that. Now suppose you try to explain it scientifically. I probably know enough physics to realize why what you said wouldn't work, and that will be unnecessary verbiage that will jar me while reading.






              share|improve this answer



























                up vote
                0
                down vote













                Good science fiction is good literature.
                Therefore, the answer is the same for any literature. Sophistication messes the flow and the flow state of the reader, more importantly. Any sophistication you bring should be worth the high cost just mentioned. One case the answer is obvious: If the sophistication adds to the beauty of the text and the message/meaning of the novel it is definitely worth the cost.






                share|improve this answer




















                  Your Answer







                  StackExchange.ready(function()
                  var channelOptions =
                  tags: "".split(" "),
                  id: "166"
                  ;
                  initTagRenderer("".split(" "), "".split(" "), channelOptions);

                  StackExchange.using("externalEditor", function()
                  // Have to fire editor after snippets, if snippets enabled
                  if (StackExchange.settings.snippets.snippetsEnabled)
                  StackExchange.using("snippets", function()
                  createEditor();
                  );

                  else
                  createEditor();

                  );

                  function createEditor()
                  StackExchange.prepareEditor(
                  heartbeatType: 'answer',
                  convertImagesToLinks: false,
                  noModals: false,
                  showLowRepImageUploadWarning: true,
                  reputationToPostImages: null,
                  bindNavPrevention: true,
                  postfix: "",
                  noCode: true, onDemand: true,
                  discardSelector: ".discard-answer"
                  ,immediatelyShowMarkdownHelp:true
                  );



                  );













                   

                  draft saved


                  draft discarded


















                  StackExchange.ready(
                  function ()
                  StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fwriting.stackexchange.com%2fquestions%2f38531%2fwhen-writing-science-fiction-how-important-is-it-to-provide-scientific-details%23new-answer', 'question_page');

                  );

                  Post as a guest






























                  12 Answers
                  12






                  active

                  oldest

                  votes








                  12 Answers
                  12






                  active

                  oldest

                  votes









                  active

                  oldest

                  votes






                  active

                  oldest

                  votes








                  up vote
                  46
                  down vote













                  You only need to present as much information as is necessary for the plot.



                  Let's use the classic SF technology, Faster Than Light travel. If all it's doing in terms of the plot is moving the characters from A to B, no further elaboration is necessary. On the other hand, if the method is important, you need to get into it more. To use an example I've read recently, Glynn Stewart's Starship Mage series. There FTL is literally magic; a specially trained mage can cast a spell that teleports a ship no more than a light-year in a single jump. Because it's important to the plot, you quickly learn more about it and the limits; how often a mage can make a jump without their head (literally again) exploding; how the ship has to be prepared for the spell to be cast, details about the special place on the ship where the mage operates, and so on.



                  Because the series features space battles and pursuits and piracy and boarding actions and all the classic space opera fun, all of that is relevant. You need to know a bit about how the (magic) tech works and its limits to justify why, for instance, the main characters can't simply jump somewhere else when the bad guys show up, or why seizing the ship's sanctum means they can't run, and so on.



                  Now compare that to, say, Star Wars. You need to make calculations to jump to hyperspace, you can only fight in normal space, and in some places you can't go to hyperspace. That's about it. But in terms of the story, that's all you need to know.






                  share|improve this answer
















                  • 13




                    To attack the "as much as relevant from the plot" thing from another angle -- if the FTL engine never fails, you only need to say "it's an engine that makes you go faster than light." If your main character is the ship's chief engineer and the plot revolves around recovering from a malfunction, you might need to go more in-depth with Bose-Einstein condensate and tachyonic matter and megaluminal accelerationizeifier 9000s. Of course, none of that has to be real --- as long as you keep it consistent and trim what's not relevant.
                    – Nic Hartley
                    Aug 27 at 20:03











                  • Adding to this, Steelheart by Brandon Sanderson uses scientific facts to describe superpowers as a way to enhance the plot, either allowing the characters to mimic powers or expose the limitations and weaknesses of powers. Ex: When a character is invisible, they can't see anything, because they bend light around them but need light to shine into their eyes to see. In this way, scientific facts can actually drive plot, engaging the reader even more by making practical the concepts that seemed meaningless and abstract.
                    – Steven Choi
                    Aug 28 at 8:26










                  • It's good to point out that the necessity of making calculations is important for the story (causes delay in Falcon Millenium jumping into the hyperspace). Yet to justify Han Solo explains that without calculation you might end up in a star which is something you don't want (writing from memory). Another great example where the way FTL occurs is Dune series, where the whole plot is around gaining control over the substance needed to enable FTL (the spice that exists exclusively on Arrakis and cannot be artificially produced - well, at least in the beginning of the series ;-) ).
                    – Ister
                    Aug 28 at 8:51










                  • Note that even when details are relevant, characters may focus more on the effects than on the scientific theory. Most laymen will probably NOT know the theory, but know that it goes boom if used more than 3 times without cooling.
                    – Matthieu M.
                    Aug 28 at 11:00










                  • This is simply not true for a certain, non-negligible SciFi reader base. Avid readers of e.g. Charles Stross probably care more about the irrelevant technological details than they do about the overarching plot, because that's what they look for in a story.
                    – DonFusili
                    Aug 29 at 9:21














                  up vote
                  46
                  down vote













                  You only need to present as much information as is necessary for the plot.



                  Let's use the classic SF technology, Faster Than Light travel. If all it's doing in terms of the plot is moving the characters from A to B, no further elaboration is necessary. On the other hand, if the method is important, you need to get into it more. To use an example I've read recently, Glynn Stewart's Starship Mage series. There FTL is literally magic; a specially trained mage can cast a spell that teleports a ship no more than a light-year in a single jump. Because it's important to the plot, you quickly learn more about it and the limits; how often a mage can make a jump without their head (literally again) exploding; how the ship has to be prepared for the spell to be cast, details about the special place on the ship where the mage operates, and so on.



                  Because the series features space battles and pursuits and piracy and boarding actions and all the classic space opera fun, all of that is relevant. You need to know a bit about how the (magic) tech works and its limits to justify why, for instance, the main characters can't simply jump somewhere else when the bad guys show up, or why seizing the ship's sanctum means they can't run, and so on.



                  Now compare that to, say, Star Wars. You need to make calculations to jump to hyperspace, you can only fight in normal space, and in some places you can't go to hyperspace. That's about it. But in terms of the story, that's all you need to know.






                  share|improve this answer
















                  • 13




                    To attack the "as much as relevant from the plot" thing from another angle -- if the FTL engine never fails, you only need to say "it's an engine that makes you go faster than light." If your main character is the ship's chief engineer and the plot revolves around recovering from a malfunction, you might need to go more in-depth with Bose-Einstein condensate and tachyonic matter and megaluminal accelerationizeifier 9000s. Of course, none of that has to be real --- as long as you keep it consistent and trim what's not relevant.
                    – Nic Hartley
                    Aug 27 at 20:03











                  • Adding to this, Steelheart by Brandon Sanderson uses scientific facts to describe superpowers as a way to enhance the plot, either allowing the characters to mimic powers or expose the limitations and weaknesses of powers. Ex: When a character is invisible, they can't see anything, because they bend light around them but need light to shine into their eyes to see. In this way, scientific facts can actually drive plot, engaging the reader even more by making practical the concepts that seemed meaningless and abstract.
                    – Steven Choi
                    Aug 28 at 8:26










                  • It's good to point out that the necessity of making calculations is important for the story (causes delay in Falcon Millenium jumping into the hyperspace). Yet to justify Han Solo explains that without calculation you might end up in a star which is something you don't want (writing from memory). Another great example where the way FTL occurs is Dune series, where the whole plot is around gaining control over the substance needed to enable FTL (the spice that exists exclusively on Arrakis and cannot be artificially produced - well, at least in the beginning of the series ;-) ).
                    – Ister
                    Aug 28 at 8:51










                  • Note that even when details are relevant, characters may focus more on the effects than on the scientific theory. Most laymen will probably NOT know the theory, but know that it goes boom if used more than 3 times without cooling.
                    – Matthieu M.
                    Aug 28 at 11:00










                  • This is simply not true for a certain, non-negligible SciFi reader base. Avid readers of e.g. Charles Stross probably care more about the irrelevant technological details than they do about the overarching plot, because that's what they look for in a story.
                    – DonFusili
                    Aug 29 at 9:21












                  up vote
                  46
                  down vote










                  up vote
                  46
                  down vote









                  You only need to present as much information as is necessary for the plot.



                  Let's use the classic SF technology, Faster Than Light travel. If all it's doing in terms of the plot is moving the characters from A to B, no further elaboration is necessary. On the other hand, if the method is important, you need to get into it more. To use an example I've read recently, Glynn Stewart's Starship Mage series. There FTL is literally magic; a specially trained mage can cast a spell that teleports a ship no more than a light-year in a single jump. Because it's important to the plot, you quickly learn more about it and the limits; how often a mage can make a jump without their head (literally again) exploding; how the ship has to be prepared for the spell to be cast, details about the special place on the ship where the mage operates, and so on.



                  Because the series features space battles and pursuits and piracy and boarding actions and all the classic space opera fun, all of that is relevant. You need to know a bit about how the (magic) tech works and its limits to justify why, for instance, the main characters can't simply jump somewhere else when the bad guys show up, or why seizing the ship's sanctum means they can't run, and so on.



                  Now compare that to, say, Star Wars. You need to make calculations to jump to hyperspace, you can only fight in normal space, and in some places you can't go to hyperspace. That's about it. But in terms of the story, that's all you need to know.






                  share|improve this answer












                  You only need to present as much information as is necessary for the plot.



                  Let's use the classic SF technology, Faster Than Light travel. If all it's doing in terms of the plot is moving the characters from A to B, no further elaboration is necessary. On the other hand, if the method is important, you need to get into it more. To use an example I've read recently, Glynn Stewart's Starship Mage series. There FTL is literally magic; a specially trained mage can cast a spell that teleports a ship no more than a light-year in a single jump. Because it's important to the plot, you quickly learn more about it and the limits; how often a mage can make a jump without their head (literally again) exploding; how the ship has to be prepared for the spell to be cast, details about the special place on the ship where the mage operates, and so on.



                  Because the series features space battles and pursuits and piracy and boarding actions and all the classic space opera fun, all of that is relevant. You need to know a bit about how the (magic) tech works and its limits to justify why, for instance, the main characters can't simply jump somewhere else when the bad guys show up, or why seizing the ship's sanctum means they can't run, and so on.



                  Now compare that to, say, Star Wars. You need to make calculations to jump to hyperspace, you can only fight in normal space, and in some places you can't go to hyperspace. That's about it. But in terms of the story, that's all you need to know.







                  share|improve this answer












                  share|improve this answer



                  share|improve this answer










                  answered Aug 27 at 5:18









                  Keith Morrison

                  75914




                  75914







                  • 13




                    To attack the "as much as relevant from the plot" thing from another angle -- if the FTL engine never fails, you only need to say "it's an engine that makes you go faster than light." If your main character is the ship's chief engineer and the plot revolves around recovering from a malfunction, you might need to go more in-depth with Bose-Einstein condensate and tachyonic matter and megaluminal accelerationizeifier 9000s. Of course, none of that has to be real --- as long as you keep it consistent and trim what's not relevant.
                    – Nic Hartley
                    Aug 27 at 20:03











                  • Adding to this, Steelheart by Brandon Sanderson uses scientific facts to describe superpowers as a way to enhance the plot, either allowing the characters to mimic powers or expose the limitations and weaknesses of powers. Ex: When a character is invisible, they can't see anything, because they bend light around them but need light to shine into their eyes to see. In this way, scientific facts can actually drive plot, engaging the reader even more by making practical the concepts that seemed meaningless and abstract.
                    – Steven Choi
                    Aug 28 at 8:26










                  • It's good to point out that the necessity of making calculations is important for the story (causes delay in Falcon Millenium jumping into the hyperspace). Yet to justify Han Solo explains that without calculation you might end up in a star which is something you don't want (writing from memory). Another great example where the way FTL occurs is Dune series, where the whole plot is around gaining control over the substance needed to enable FTL (the spice that exists exclusively on Arrakis and cannot be artificially produced - well, at least in the beginning of the series ;-) ).
                    – Ister
                    Aug 28 at 8:51










                  • Note that even when details are relevant, characters may focus more on the effects than on the scientific theory. Most laymen will probably NOT know the theory, but know that it goes boom if used more than 3 times without cooling.
                    – Matthieu M.
                    Aug 28 at 11:00










                  • This is simply not true for a certain, non-negligible SciFi reader base. Avid readers of e.g. Charles Stross probably care more about the irrelevant technological details than they do about the overarching plot, because that's what they look for in a story.
                    – DonFusili
                    Aug 29 at 9:21












                  • 13




                    To attack the "as much as relevant from the plot" thing from another angle -- if the FTL engine never fails, you only need to say "it's an engine that makes you go faster than light." If your main character is the ship's chief engineer and the plot revolves around recovering from a malfunction, you might need to go more in-depth with Bose-Einstein condensate and tachyonic matter and megaluminal accelerationizeifier 9000s. Of course, none of that has to be real --- as long as you keep it consistent and trim what's not relevant.
                    – Nic Hartley
                    Aug 27 at 20:03











                  • Adding to this, Steelheart by Brandon Sanderson uses scientific facts to describe superpowers as a way to enhance the plot, either allowing the characters to mimic powers or expose the limitations and weaknesses of powers. Ex: When a character is invisible, they can't see anything, because they bend light around them but need light to shine into their eyes to see. In this way, scientific facts can actually drive plot, engaging the reader even more by making practical the concepts that seemed meaningless and abstract.
                    – Steven Choi
                    Aug 28 at 8:26










                  • It's good to point out that the necessity of making calculations is important for the story (causes delay in Falcon Millenium jumping into the hyperspace). Yet to justify Han Solo explains that without calculation you might end up in a star which is something you don't want (writing from memory). Another great example where the way FTL occurs is Dune series, where the whole plot is around gaining control over the substance needed to enable FTL (the spice that exists exclusively on Arrakis and cannot be artificially produced - well, at least in the beginning of the series ;-) ).
                    – Ister
                    Aug 28 at 8:51










                  • Note that even when details are relevant, characters may focus more on the effects than on the scientific theory. Most laymen will probably NOT know the theory, but know that it goes boom if used more than 3 times without cooling.
                    – Matthieu M.
                    Aug 28 at 11:00










                  • This is simply not true for a certain, non-negligible SciFi reader base. Avid readers of e.g. Charles Stross probably care more about the irrelevant technological details than they do about the overarching plot, because that's what they look for in a story.
                    – DonFusili
                    Aug 29 at 9:21







                  13




                  13




                  To attack the "as much as relevant from the plot" thing from another angle -- if the FTL engine never fails, you only need to say "it's an engine that makes you go faster than light." If your main character is the ship's chief engineer and the plot revolves around recovering from a malfunction, you might need to go more in-depth with Bose-Einstein condensate and tachyonic matter and megaluminal accelerationizeifier 9000s. Of course, none of that has to be real --- as long as you keep it consistent and trim what's not relevant.
                  – Nic Hartley
                  Aug 27 at 20:03





                  To attack the "as much as relevant from the plot" thing from another angle -- if the FTL engine never fails, you only need to say "it's an engine that makes you go faster than light." If your main character is the ship's chief engineer and the plot revolves around recovering from a malfunction, you might need to go more in-depth with Bose-Einstein condensate and tachyonic matter and megaluminal accelerationizeifier 9000s. Of course, none of that has to be real --- as long as you keep it consistent and trim what's not relevant.
                  – Nic Hartley
                  Aug 27 at 20:03













                  Adding to this, Steelheart by Brandon Sanderson uses scientific facts to describe superpowers as a way to enhance the plot, either allowing the characters to mimic powers or expose the limitations and weaknesses of powers. Ex: When a character is invisible, they can't see anything, because they bend light around them but need light to shine into their eyes to see. In this way, scientific facts can actually drive plot, engaging the reader even more by making practical the concepts that seemed meaningless and abstract.
                  – Steven Choi
                  Aug 28 at 8:26




                  Adding to this, Steelheart by Brandon Sanderson uses scientific facts to describe superpowers as a way to enhance the plot, either allowing the characters to mimic powers or expose the limitations and weaknesses of powers. Ex: When a character is invisible, they can't see anything, because they bend light around them but need light to shine into their eyes to see. In this way, scientific facts can actually drive plot, engaging the reader even more by making practical the concepts that seemed meaningless and abstract.
                  – Steven Choi
                  Aug 28 at 8:26












                  It's good to point out that the necessity of making calculations is important for the story (causes delay in Falcon Millenium jumping into the hyperspace). Yet to justify Han Solo explains that without calculation you might end up in a star which is something you don't want (writing from memory). Another great example where the way FTL occurs is Dune series, where the whole plot is around gaining control over the substance needed to enable FTL (the spice that exists exclusively on Arrakis and cannot be artificially produced - well, at least in the beginning of the series ;-) ).
                  – Ister
                  Aug 28 at 8:51




                  It's good to point out that the necessity of making calculations is important for the story (causes delay in Falcon Millenium jumping into the hyperspace). Yet to justify Han Solo explains that without calculation you might end up in a star which is something you don't want (writing from memory). Another great example where the way FTL occurs is Dune series, where the whole plot is around gaining control over the substance needed to enable FTL (the spice that exists exclusively on Arrakis and cannot be artificially produced - well, at least in the beginning of the series ;-) ).
                  – Ister
                  Aug 28 at 8:51












                  Note that even when details are relevant, characters may focus more on the effects than on the scientific theory. Most laymen will probably NOT know the theory, but know that it goes boom if used more than 3 times without cooling.
                  – Matthieu M.
                  Aug 28 at 11:00




                  Note that even when details are relevant, characters may focus more on the effects than on the scientific theory. Most laymen will probably NOT know the theory, but know that it goes boom if used more than 3 times without cooling.
                  – Matthieu M.
                  Aug 28 at 11:00












                  This is simply not true for a certain, non-negligible SciFi reader base. Avid readers of e.g. Charles Stross probably care more about the irrelevant technological details than they do about the overarching plot, because that's what they look for in a story.
                  – DonFusili
                  Aug 29 at 9:21




                  This is simply not true for a certain, non-negligible SciFi reader base. Avid readers of e.g. Charles Stross probably care more about the irrelevant technological details than they do about the overarching plot, because that's what they look for in a story.
                  – DonFusili
                  Aug 29 at 9:21










                  up vote
                  16
                  down vote













                  You should think about the science in Science Fiction in the same way that you think about everything else in your story:



                  Is it relevant to the story?



                  • Yes => Include it

                  • No  => Don't include it


                  In soft SF, worldbuilding and description are subordinate to storytelling. In hard SF, storytelling is a means to transport ideas or facts.



                  When Arthur C. Clarke wanted to inspire us to build a space elevator, he included all the necessary technical detail in The Fountains of Paradise. When Ann Leckie wanted to make us think about language and gender, she didn't distract us with details of how AIs control human bodies in Ancillary Justice. Clarke has been criticized for his flat, unemotional characters and praised for his vision; Leckie's novel has received acclaim as a character study, but was criticized for its simple ideas.






                  share|improve this answer


























                    up vote
                    16
                    down vote













                    You should think about the science in Science Fiction in the same way that you think about everything else in your story:



                    Is it relevant to the story?



                    • Yes => Include it

                    • No  => Don't include it


                    In soft SF, worldbuilding and description are subordinate to storytelling. In hard SF, storytelling is a means to transport ideas or facts.



                    When Arthur C. Clarke wanted to inspire us to build a space elevator, he included all the necessary technical detail in The Fountains of Paradise. When Ann Leckie wanted to make us think about language and gender, she didn't distract us with details of how AIs control human bodies in Ancillary Justice. Clarke has been criticized for his flat, unemotional characters and praised for his vision; Leckie's novel has received acclaim as a character study, but was criticized for its simple ideas.






                    share|improve this answer
























                      up vote
                      16
                      down vote










                      up vote
                      16
                      down vote









                      You should think about the science in Science Fiction in the same way that you think about everything else in your story:



                      Is it relevant to the story?



                      • Yes => Include it

                      • No  => Don't include it


                      In soft SF, worldbuilding and description are subordinate to storytelling. In hard SF, storytelling is a means to transport ideas or facts.



                      When Arthur C. Clarke wanted to inspire us to build a space elevator, he included all the necessary technical detail in The Fountains of Paradise. When Ann Leckie wanted to make us think about language and gender, she didn't distract us with details of how AIs control human bodies in Ancillary Justice. Clarke has been criticized for his flat, unemotional characters and praised for his vision; Leckie's novel has received acclaim as a character study, but was criticized for its simple ideas.






                      share|improve this answer














                      You should think about the science in Science Fiction in the same way that you think about everything else in your story:



                      Is it relevant to the story?



                      • Yes => Include it

                      • No  => Don't include it


                      In soft SF, worldbuilding and description are subordinate to storytelling. In hard SF, storytelling is a means to transport ideas or facts.



                      When Arthur C. Clarke wanted to inspire us to build a space elevator, he included all the necessary technical detail in The Fountains of Paradise. When Ann Leckie wanted to make us think about language and gender, she didn't distract us with details of how AIs control human bodies in Ancillary Justice. Clarke has been criticized for his flat, unemotional characters and praised for his vision; Leckie's novel has received acclaim as a character study, but was criticized for its simple ideas.







                      share|improve this answer














                      share|improve this answer



                      share|improve this answer








                      edited Aug 27 at 18:03

























                      answered Aug 27 at 14:07







                      user32754



























                          up vote
                          12
                          down vote













                          Some stories explore the impact of technological discoveries or achievements on society or mankind at large. That could be FTL, a new weapon, a cornucopia, nanotech or simply a space elevator. These stories have tech at their center and need to provide more detail about their characteristics. If we want to explore near-future developments which we consider realistic we must also provide a plausible scientific background and path leading to the technological achievement.



                          Other stories, by contrast, just use SF as a setting for entertainment or exploration of the human condition; there, technology is just a vehicle for the story and is not at its center in the same way and therefore doesn't need the same level of detail and explanation.



                          As an example from a different genre consider the role of weapons in a Western. If we are just telling an adventure in a Western setting it's enough to know that you can shoot people with a gun at some distance. If, by contrast, we are telling a story about the impact new weapons like the Winchester rifle or machine gun had on politics, economy and society of the American West in the late 1800s the specific characteristics, means of production, cost etc. of these weapons will be an intrinsic part of the story.






                          share|improve this answer
























                            up vote
                            12
                            down vote













                            Some stories explore the impact of technological discoveries or achievements on society or mankind at large. That could be FTL, a new weapon, a cornucopia, nanotech or simply a space elevator. These stories have tech at their center and need to provide more detail about their characteristics. If we want to explore near-future developments which we consider realistic we must also provide a plausible scientific background and path leading to the technological achievement.



                            Other stories, by contrast, just use SF as a setting for entertainment or exploration of the human condition; there, technology is just a vehicle for the story and is not at its center in the same way and therefore doesn't need the same level of detail and explanation.



                            As an example from a different genre consider the role of weapons in a Western. If we are just telling an adventure in a Western setting it's enough to know that you can shoot people with a gun at some distance. If, by contrast, we are telling a story about the impact new weapons like the Winchester rifle or machine gun had on politics, economy and society of the American West in the late 1800s the specific characteristics, means of production, cost etc. of these weapons will be an intrinsic part of the story.






                            share|improve this answer






















                              up vote
                              12
                              down vote










                              up vote
                              12
                              down vote









                              Some stories explore the impact of technological discoveries or achievements on society or mankind at large. That could be FTL, a new weapon, a cornucopia, nanotech or simply a space elevator. These stories have tech at their center and need to provide more detail about their characteristics. If we want to explore near-future developments which we consider realistic we must also provide a plausible scientific background and path leading to the technological achievement.



                              Other stories, by contrast, just use SF as a setting for entertainment or exploration of the human condition; there, technology is just a vehicle for the story and is not at its center in the same way and therefore doesn't need the same level of detail and explanation.



                              As an example from a different genre consider the role of weapons in a Western. If we are just telling an adventure in a Western setting it's enough to know that you can shoot people with a gun at some distance. If, by contrast, we are telling a story about the impact new weapons like the Winchester rifle or machine gun had on politics, economy and society of the American West in the late 1800s the specific characteristics, means of production, cost etc. of these weapons will be an intrinsic part of the story.






                              share|improve this answer












                              Some stories explore the impact of technological discoveries or achievements on society or mankind at large. That could be FTL, a new weapon, a cornucopia, nanotech or simply a space elevator. These stories have tech at their center and need to provide more detail about their characteristics. If we want to explore near-future developments which we consider realistic we must also provide a plausible scientific background and path leading to the technological achievement.



                              Other stories, by contrast, just use SF as a setting for entertainment or exploration of the human condition; there, technology is just a vehicle for the story and is not at its center in the same way and therefore doesn't need the same level of detail and explanation.



                              As an example from a different genre consider the role of weapons in a Western. If we are just telling an adventure in a Western setting it's enough to know that you can shoot people with a gun at some distance. If, by contrast, we are telling a story about the impact new weapons like the Winchester rifle or machine gun had on politics, economy and society of the American West in the late 1800s the specific characteristics, means of production, cost etc. of these weapons will be an intrinsic part of the story.







                              share|improve this answer












                              share|improve this answer



                              share|improve this answer










                              answered Aug 27 at 11:43









                              Peter A. Schneider

                              2216




                              2216




















                                  up vote
                                  9
                                  down vote













                                  I believe that in any case of Science-Fiction, you 'need to know' more about the science you are working with than you have to tell in the story. This is mostly to make sure that your fictive stuff makes sense in connection to each other; it abides by the same rules, etc.



                                  Put in other words: The better you understand the tech you've made up, the better you can portray it authentically, be it light-speed travel, teleportation, or anything else.






                                  share|improve this answer


















                                  • 4




                                    This is an excellent point, and it might be a better fit for Worldbuilding, but an SF author should write for "internal use only" sort of a "Bible" that sketches out all of the rules that constrain the technology. You do this to keep yourself honest and maintain consistency. You only have to actually explain the things that matter to the story (a reader should not ask "why didn't X do A?" when you reveal X did B instead because of a lack of Unobtanium.)
                                    – Monty Harder
                                    Aug 27 at 18:57






                                  • 5




                                    Note that the author's "need to know" doesn't necessarily mean you have to understand, or be able to scientifically explain your science; however, as @MontyHarder notes, you have to understand the rules of your environment that could impact your story. Also, if in the development of your "bible" you come up with rules you never use - that's OK! you don't have to find a way to squeeze it into the story, if it doesn't belong.
                                    – RDFozz
                                    Aug 27 at 21:55






                                  • 1




                                    @MontyHarder and RDFozz - Exactly! Thank you for your comments. Your comments made my answer more adequate.
                                    – storbror
                                    Aug 28 at 6:50














                                  up vote
                                  9
                                  down vote













                                  I believe that in any case of Science-Fiction, you 'need to know' more about the science you are working with than you have to tell in the story. This is mostly to make sure that your fictive stuff makes sense in connection to each other; it abides by the same rules, etc.



                                  Put in other words: The better you understand the tech you've made up, the better you can portray it authentically, be it light-speed travel, teleportation, or anything else.






                                  share|improve this answer


















                                  • 4




                                    This is an excellent point, and it might be a better fit for Worldbuilding, but an SF author should write for "internal use only" sort of a "Bible" that sketches out all of the rules that constrain the technology. You do this to keep yourself honest and maintain consistency. You only have to actually explain the things that matter to the story (a reader should not ask "why didn't X do A?" when you reveal X did B instead because of a lack of Unobtanium.)
                                    – Monty Harder
                                    Aug 27 at 18:57






                                  • 5




                                    Note that the author's "need to know" doesn't necessarily mean you have to understand, or be able to scientifically explain your science; however, as @MontyHarder notes, you have to understand the rules of your environment that could impact your story. Also, if in the development of your "bible" you come up with rules you never use - that's OK! you don't have to find a way to squeeze it into the story, if it doesn't belong.
                                    – RDFozz
                                    Aug 27 at 21:55






                                  • 1




                                    @MontyHarder and RDFozz - Exactly! Thank you for your comments. Your comments made my answer more adequate.
                                    – storbror
                                    Aug 28 at 6:50












                                  up vote
                                  9
                                  down vote










                                  up vote
                                  9
                                  down vote









                                  I believe that in any case of Science-Fiction, you 'need to know' more about the science you are working with than you have to tell in the story. This is mostly to make sure that your fictive stuff makes sense in connection to each other; it abides by the same rules, etc.



                                  Put in other words: The better you understand the tech you've made up, the better you can portray it authentically, be it light-speed travel, teleportation, or anything else.






                                  share|improve this answer














                                  I believe that in any case of Science-Fiction, you 'need to know' more about the science you are working with than you have to tell in the story. This is mostly to make sure that your fictive stuff makes sense in connection to each other; it abides by the same rules, etc.



                                  Put in other words: The better you understand the tech you've made up, the better you can portray it authentically, be it light-speed travel, teleportation, or anything else.







                                  share|improve this answer














                                  share|improve this answer



                                  share|improve this answer








                                  edited Aug 27 at 21:10









                                  DLosc

                                  1075




                                  1075










                                  answered Aug 27 at 10:56









                                  storbror

                                  1,245314




                                  1,245314







                                  • 4




                                    This is an excellent point, and it might be a better fit for Worldbuilding, but an SF author should write for "internal use only" sort of a "Bible" that sketches out all of the rules that constrain the technology. You do this to keep yourself honest and maintain consistency. You only have to actually explain the things that matter to the story (a reader should not ask "why didn't X do A?" when you reveal X did B instead because of a lack of Unobtanium.)
                                    – Monty Harder
                                    Aug 27 at 18:57






                                  • 5




                                    Note that the author's "need to know" doesn't necessarily mean you have to understand, or be able to scientifically explain your science; however, as @MontyHarder notes, you have to understand the rules of your environment that could impact your story. Also, if in the development of your "bible" you come up with rules you never use - that's OK! you don't have to find a way to squeeze it into the story, if it doesn't belong.
                                    – RDFozz
                                    Aug 27 at 21:55






                                  • 1




                                    @MontyHarder and RDFozz - Exactly! Thank you for your comments. Your comments made my answer more adequate.
                                    – storbror
                                    Aug 28 at 6:50












                                  • 4




                                    This is an excellent point, and it might be a better fit for Worldbuilding, but an SF author should write for "internal use only" sort of a "Bible" that sketches out all of the rules that constrain the technology. You do this to keep yourself honest and maintain consistency. You only have to actually explain the things that matter to the story (a reader should not ask "why didn't X do A?" when you reveal X did B instead because of a lack of Unobtanium.)
                                    – Monty Harder
                                    Aug 27 at 18:57






                                  • 5




                                    Note that the author's "need to know" doesn't necessarily mean you have to understand, or be able to scientifically explain your science; however, as @MontyHarder notes, you have to understand the rules of your environment that could impact your story. Also, if in the development of your "bible" you come up with rules you never use - that's OK! you don't have to find a way to squeeze it into the story, if it doesn't belong.
                                    – RDFozz
                                    Aug 27 at 21:55






                                  • 1




                                    @MontyHarder and RDFozz - Exactly! Thank you for your comments. Your comments made my answer more adequate.
                                    – storbror
                                    Aug 28 at 6:50







                                  4




                                  4




                                  This is an excellent point, and it might be a better fit for Worldbuilding, but an SF author should write for "internal use only" sort of a "Bible" that sketches out all of the rules that constrain the technology. You do this to keep yourself honest and maintain consistency. You only have to actually explain the things that matter to the story (a reader should not ask "why didn't X do A?" when you reveal X did B instead because of a lack of Unobtanium.)
                                  – Monty Harder
                                  Aug 27 at 18:57




                                  This is an excellent point, and it might be a better fit for Worldbuilding, but an SF author should write for "internal use only" sort of a "Bible" that sketches out all of the rules that constrain the technology. You do this to keep yourself honest and maintain consistency. You only have to actually explain the things that matter to the story (a reader should not ask "why didn't X do A?" when you reveal X did B instead because of a lack of Unobtanium.)
                                  – Monty Harder
                                  Aug 27 at 18:57




                                  5




                                  5




                                  Note that the author's "need to know" doesn't necessarily mean you have to understand, or be able to scientifically explain your science; however, as @MontyHarder notes, you have to understand the rules of your environment that could impact your story. Also, if in the development of your "bible" you come up with rules you never use - that's OK! you don't have to find a way to squeeze it into the story, if it doesn't belong.
                                  – RDFozz
                                  Aug 27 at 21:55




                                  Note that the author's "need to know" doesn't necessarily mean you have to understand, or be able to scientifically explain your science; however, as @MontyHarder notes, you have to understand the rules of your environment that could impact your story. Also, if in the development of your "bible" you come up with rules you never use - that's OK! you don't have to find a way to squeeze it into the story, if it doesn't belong.
                                  – RDFozz
                                  Aug 27 at 21:55




                                  1




                                  1




                                  @MontyHarder and RDFozz - Exactly! Thank you for your comments. Your comments made my answer more adequate.
                                  – storbror
                                  Aug 28 at 6:50




                                  @MontyHarder and RDFozz - Exactly! Thank you for your comments. Your comments made my answer more adequate.
                                  – storbror
                                  Aug 28 at 6:50










                                  up vote
                                  6
                                  down vote













                                  You don't necessarily need to provide your justifications to the reader but you should always have a specific and internally consistent justification for how your setting, and its technology, works. Such a framework will keep your story(s) consistent and control any tendency towards supertech runaway where you just throw more tech at problems instead of working within an established set of rules.



                                  As to how much you do tell the reader, that's ultimately up to you but respect your beta readers when they say we need more information or X doesn't make sense, include the information that is directly relevant to the plot and as much more as you feel is warranted.






                                  share|improve this answer
























                                    up vote
                                    6
                                    down vote













                                    You don't necessarily need to provide your justifications to the reader but you should always have a specific and internally consistent justification for how your setting, and its technology, works. Such a framework will keep your story(s) consistent and control any tendency towards supertech runaway where you just throw more tech at problems instead of working within an established set of rules.



                                    As to how much you do tell the reader, that's ultimately up to you but respect your beta readers when they say we need more information or X doesn't make sense, include the information that is directly relevant to the plot and as much more as you feel is warranted.






                                    share|improve this answer






















                                      up vote
                                      6
                                      down vote










                                      up vote
                                      6
                                      down vote









                                      You don't necessarily need to provide your justifications to the reader but you should always have a specific and internally consistent justification for how your setting, and its technology, works. Such a framework will keep your story(s) consistent and control any tendency towards supertech runaway where you just throw more tech at problems instead of working within an established set of rules.



                                      As to how much you do tell the reader, that's ultimately up to you but respect your beta readers when they say we need more information or X doesn't make sense, include the information that is directly relevant to the plot and as much more as you feel is warranted.






                                      share|improve this answer












                                      You don't necessarily need to provide your justifications to the reader but you should always have a specific and internally consistent justification for how your setting, and its technology, works. Such a framework will keep your story(s) consistent and control any tendency towards supertech runaway where you just throw more tech at problems instead of working within an established set of rules.



                                      As to how much you do tell the reader, that's ultimately up to you but respect your beta readers when they say we need more information or X doesn't make sense, include the information that is directly relevant to the plot and as much more as you feel is warranted.







                                      share|improve this answer












                                      share|improve this answer



                                      share|improve this answer










                                      answered Aug 27 at 15:02









                                      Ash

                                      3,246327




                                      3,246327




















                                          up vote
                                          6
                                          down vote













                                          To add another twist to the "is it relevant?" answer, consider the tech in any contemporary fiction.



                                          Does it include people driving anywhere? If so, do they describe the internal combustion engine, or even describe the car? If they've got a plane somewhere, how about theory of flight?



                                          Historical fiction, you're more likely to have some description of non-contemporary items. Still, do they describe how to make a candle or a rushlight?



                                          What matters is the purpose it serves. If its behaviour needs to be described for a plot point, then go for it. if there's a car chase scene then the car will always be described, because it matters whether the hero is driving a Lamborghini, or a Ford Focus. But still, what matters is how the car handles, not describing the engine inside it.






                                          share|improve this answer
























                                            up vote
                                            6
                                            down vote













                                            To add another twist to the "is it relevant?" answer, consider the tech in any contemporary fiction.



                                            Does it include people driving anywhere? If so, do they describe the internal combustion engine, or even describe the car? If they've got a plane somewhere, how about theory of flight?



                                            Historical fiction, you're more likely to have some description of non-contemporary items. Still, do they describe how to make a candle or a rushlight?



                                            What matters is the purpose it serves. If its behaviour needs to be described for a plot point, then go for it. if there's a car chase scene then the car will always be described, because it matters whether the hero is driving a Lamborghini, or a Ford Focus. But still, what matters is how the car handles, not describing the engine inside it.






                                            share|improve this answer






















                                              up vote
                                              6
                                              down vote










                                              up vote
                                              6
                                              down vote









                                              To add another twist to the "is it relevant?" answer, consider the tech in any contemporary fiction.



                                              Does it include people driving anywhere? If so, do they describe the internal combustion engine, or even describe the car? If they've got a plane somewhere, how about theory of flight?



                                              Historical fiction, you're more likely to have some description of non-contemporary items. Still, do they describe how to make a candle or a rushlight?



                                              What matters is the purpose it serves. If its behaviour needs to be described for a plot point, then go for it. if there's a car chase scene then the car will always be described, because it matters whether the hero is driving a Lamborghini, or a Ford Focus. But still, what matters is how the car handles, not describing the engine inside it.






                                              share|improve this answer












                                              To add another twist to the "is it relevant?" answer, consider the tech in any contemporary fiction.



                                              Does it include people driving anywhere? If so, do they describe the internal combustion engine, or even describe the car? If they've got a plane somewhere, how about theory of flight?



                                              Historical fiction, you're more likely to have some description of non-contemporary items. Still, do they describe how to make a candle or a rushlight?



                                              What matters is the purpose it serves. If its behaviour needs to be described for a plot point, then go for it. if there's a car chase scene then the car will always be described, because it matters whether the hero is driving a Lamborghini, or a Ford Focus. But still, what matters is how the car handles, not describing the engine inside it.







                                              share|improve this answer












                                              share|improve this answer



                                              share|improve this answer










                                              answered Aug 27 at 23:57









                                              Graham

                                              75925




                                              75925




















                                                  up vote
                                                  5
                                                  down vote













                                                  I'd recommend providing as little information as possible. It leaves readers to speculate on how things work and provides you with no limits in the future to what things can or can't do. I'll reference Harry Potter. Use of multiple wands by 1 person, where does the energy come from for spells, limits to how powerful a spell can be, why everyone just doesn't use Avada Kedavra to immediately end fights, why elf magic is so powerful, etc. None of these issues are ever addressed in the books, yet people love to speculate and discuss these issues and the books are huge successes. Then take the Eragon series. The author does a great job of explaining where the energy comes from in magic, explains limits to everything, but the writing gets very detailed and limits what the characters can do in magic since it isn't limitless like in HP. The eragon series is successful, but no where near HP.



                                                  It took 10 years to write 7 HP books. 9 years to write 4 Eragon books. It's your world you're writing. You set the rules, not the other way around.






                                                  share|improve this answer
























                                                    up vote
                                                    5
                                                    down vote













                                                    I'd recommend providing as little information as possible. It leaves readers to speculate on how things work and provides you with no limits in the future to what things can or can't do. I'll reference Harry Potter. Use of multiple wands by 1 person, where does the energy come from for spells, limits to how powerful a spell can be, why everyone just doesn't use Avada Kedavra to immediately end fights, why elf magic is so powerful, etc. None of these issues are ever addressed in the books, yet people love to speculate and discuss these issues and the books are huge successes. Then take the Eragon series. The author does a great job of explaining where the energy comes from in magic, explains limits to everything, but the writing gets very detailed and limits what the characters can do in magic since it isn't limitless like in HP. The eragon series is successful, but no where near HP.



                                                    It took 10 years to write 7 HP books. 9 years to write 4 Eragon books. It's your world you're writing. You set the rules, not the other way around.






                                                    share|improve this answer






















                                                      up vote
                                                      5
                                                      down vote










                                                      up vote
                                                      5
                                                      down vote









                                                      I'd recommend providing as little information as possible. It leaves readers to speculate on how things work and provides you with no limits in the future to what things can or can't do. I'll reference Harry Potter. Use of multiple wands by 1 person, where does the energy come from for spells, limits to how powerful a spell can be, why everyone just doesn't use Avada Kedavra to immediately end fights, why elf magic is so powerful, etc. None of these issues are ever addressed in the books, yet people love to speculate and discuss these issues and the books are huge successes. Then take the Eragon series. The author does a great job of explaining where the energy comes from in magic, explains limits to everything, but the writing gets very detailed and limits what the characters can do in magic since it isn't limitless like in HP. The eragon series is successful, but no where near HP.



                                                      It took 10 years to write 7 HP books. 9 years to write 4 Eragon books. It's your world you're writing. You set the rules, not the other way around.






                                                      share|improve this answer












                                                      I'd recommend providing as little information as possible. It leaves readers to speculate on how things work and provides you with no limits in the future to what things can or can't do. I'll reference Harry Potter. Use of multiple wands by 1 person, where does the energy come from for spells, limits to how powerful a spell can be, why everyone just doesn't use Avada Kedavra to immediately end fights, why elf magic is so powerful, etc. None of these issues are ever addressed in the books, yet people love to speculate and discuss these issues and the books are huge successes. Then take the Eragon series. The author does a great job of explaining where the energy comes from in magic, explains limits to everything, but the writing gets very detailed and limits what the characters can do in magic since it isn't limitless like in HP. The eragon series is successful, but no where near HP.



                                                      It took 10 years to write 7 HP books. 9 years to write 4 Eragon books. It's your world you're writing. You set the rules, not the other way around.







                                                      share|improve this answer












                                                      share|improve this answer



                                                      share|improve this answer










                                                      answered Aug 28 at 18:23









                                                      Chad Horton

                                                      511




                                                      511




















                                                          up vote
                                                          2
                                                          down vote













                                                          "How important is the science in science fiction?"



                                                          It depends upon the audience...If you are writing a hard science fiction story where the protagonist is an engineer who uses her skills to keep her crew mates alive by re-purposing ship board machinery on their crashed ship...You will be explaining or showing why it worked.



                                                          However, in most cases do not give in to the temptation to over-explain the science. Most of us know what an internal combustion engine is. However, if you walked around the streets of a typical metropolis and asked passers by to describe the scientific principles, let along the math, that is use in the design and manufacture of that engine, over 95% of respondents could not accurately describe how the engine works. For most drivers, all they need to know is how to operate the thing...not how to design and build it.



                                                          Unless the science is critical to the story, most readers do not need to know the "nuts and bolts" of how the science works. Most characters who interact with the technology are users...not maintenance or designers. Show it working and maybe how the character uses it...don't jump out of the story and go into a ten paragraph physics lecture on the scientific principles behind its use.



                                                          A way to think about how much detail you will need is to think of driving a car. For most of us, we get inside, fasten the seat belt, insert keys into the ignition, turn it on, press the brake pedal, look around, shift the lever into drive, release the brake pedal, and press the accelerator, turning the wheel to control our directions.



                                                          99.9% percent of us, do not think about the interplay between the battery, starting motor, engine, transmission, steering, suspension, tires, and the host of other parts. Unless something is wrong, we are focused on getting where we need to go. Unless something goes wrong, we don't think about all parts and their roles. Likewise, most characters will focus on what's important to them at that moment.



                                                          Even mechanical engineers who design cars do not think about the interplay of parts on their drive into work. They are more focused on getting to work. They know about all the science and technology, but that is not what is important at the moment. Focus on what is important and your writing will be better than 95% of the stuff that many authors try to pass off as science fiction.






                                                          share|improve this answer




















                                                          • If you want someone who actually will both have an understanding of how an internal combustion engine works, and the interactions between various parts of the larger system, ask your friendly neighborhood general aviation piston-engine pilot. In their case, having an understanding of the whole system as well as its parts can be crucial.
                                                            – Michael Kjörling♦
                                                            Aug 29 at 14:19














                                                          up vote
                                                          2
                                                          down vote













                                                          "How important is the science in science fiction?"



                                                          It depends upon the audience...If you are writing a hard science fiction story where the protagonist is an engineer who uses her skills to keep her crew mates alive by re-purposing ship board machinery on their crashed ship...You will be explaining or showing why it worked.



                                                          However, in most cases do not give in to the temptation to over-explain the science. Most of us know what an internal combustion engine is. However, if you walked around the streets of a typical metropolis and asked passers by to describe the scientific principles, let along the math, that is use in the design and manufacture of that engine, over 95% of respondents could not accurately describe how the engine works. For most drivers, all they need to know is how to operate the thing...not how to design and build it.



                                                          Unless the science is critical to the story, most readers do not need to know the "nuts and bolts" of how the science works. Most characters who interact with the technology are users...not maintenance or designers. Show it working and maybe how the character uses it...don't jump out of the story and go into a ten paragraph physics lecture on the scientific principles behind its use.



                                                          A way to think about how much detail you will need is to think of driving a car. For most of us, we get inside, fasten the seat belt, insert keys into the ignition, turn it on, press the brake pedal, look around, shift the lever into drive, release the brake pedal, and press the accelerator, turning the wheel to control our directions.



                                                          99.9% percent of us, do not think about the interplay between the battery, starting motor, engine, transmission, steering, suspension, tires, and the host of other parts. Unless something is wrong, we are focused on getting where we need to go. Unless something goes wrong, we don't think about all parts and their roles. Likewise, most characters will focus on what's important to them at that moment.



                                                          Even mechanical engineers who design cars do not think about the interplay of parts on their drive into work. They are more focused on getting to work. They know about all the science and technology, but that is not what is important at the moment. Focus on what is important and your writing will be better than 95% of the stuff that many authors try to pass off as science fiction.






                                                          share|improve this answer




















                                                          • If you want someone who actually will both have an understanding of how an internal combustion engine works, and the interactions between various parts of the larger system, ask your friendly neighborhood general aviation piston-engine pilot. In their case, having an understanding of the whole system as well as its parts can be crucial.
                                                            – Michael Kjörling♦
                                                            Aug 29 at 14:19












                                                          up vote
                                                          2
                                                          down vote










                                                          up vote
                                                          2
                                                          down vote









                                                          "How important is the science in science fiction?"



                                                          It depends upon the audience...If you are writing a hard science fiction story where the protagonist is an engineer who uses her skills to keep her crew mates alive by re-purposing ship board machinery on their crashed ship...You will be explaining or showing why it worked.



                                                          However, in most cases do not give in to the temptation to over-explain the science. Most of us know what an internal combustion engine is. However, if you walked around the streets of a typical metropolis and asked passers by to describe the scientific principles, let along the math, that is use in the design and manufacture of that engine, over 95% of respondents could not accurately describe how the engine works. For most drivers, all they need to know is how to operate the thing...not how to design and build it.



                                                          Unless the science is critical to the story, most readers do not need to know the "nuts and bolts" of how the science works. Most characters who interact with the technology are users...not maintenance or designers. Show it working and maybe how the character uses it...don't jump out of the story and go into a ten paragraph physics lecture on the scientific principles behind its use.



                                                          A way to think about how much detail you will need is to think of driving a car. For most of us, we get inside, fasten the seat belt, insert keys into the ignition, turn it on, press the brake pedal, look around, shift the lever into drive, release the brake pedal, and press the accelerator, turning the wheel to control our directions.



                                                          99.9% percent of us, do not think about the interplay between the battery, starting motor, engine, transmission, steering, suspension, tires, and the host of other parts. Unless something is wrong, we are focused on getting where we need to go. Unless something goes wrong, we don't think about all parts and their roles. Likewise, most characters will focus on what's important to them at that moment.



                                                          Even mechanical engineers who design cars do not think about the interplay of parts on their drive into work. They are more focused on getting to work. They know about all the science and technology, but that is not what is important at the moment. Focus on what is important and your writing will be better than 95% of the stuff that many authors try to pass off as science fiction.






                                                          share|improve this answer












                                                          "How important is the science in science fiction?"



                                                          It depends upon the audience...If you are writing a hard science fiction story where the protagonist is an engineer who uses her skills to keep her crew mates alive by re-purposing ship board machinery on their crashed ship...You will be explaining or showing why it worked.



                                                          However, in most cases do not give in to the temptation to over-explain the science. Most of us know what an internal combustion engine is. However, if you walked around the streets of a typical metropolis and asked passers by to describe the scientific principles, let along the math, that is use in the design and manufacture of that engine, over 95% of respondents could not accurately describe how the engine works. For most drivers, all they need to know is how to operate the thing...not how to design and build it.



                                                          Unless the science is critical to the story, most readers do not need to know the "nuts and bolts" of how the science works. Most characters who interact with the technology are users...not maintenance or designers. Show it working and maybe how the character uses it...don't jump out of the story and go into a ten paragraph physics lecture on the scientific principles behind its use.



                                                          A way to think about how much detail you will need is to think of driving a car. For most of us, we get inside, fasten the seat belt, insert keys into the ignition, turn it on, press the brake pedal, look around, shift the lever into drive, release the brake pedal, and press the accelerator, turning the wheel to control our directions.



                                                          99.9% percent of us, do not think about the interplay between the battery, starting motor, engine, transmission, steering, suspension, tires, and the host of other parts. Unless something is wrong, we are focused on getting where we need to go. Unless something goes wrong, we don't think about all parts and their roles. Likewise, most characters will focus on what's important to them at that moment.



                                                          Even mechanical engineers who design cars do not think about the interplay of parts on their drive into work. They are more focused on getting to work. They know about all the science and technology, but that is not what is important at the moment. Focus on what is important and your writing will be better than 95% of the stuff that many authors try to pass off as science fiction.







                                                          share|improve this answer












                                                          share|improve this answer



                                                          share|improve this answer










                                                          answered Aug 29 at 5:46









                                                          P Sigrid

                                                          211




                                                          211











                                                          • If you want someone who actually will both have an understanding of how an internal combustion engine works, and the interactions between various parts of the larger system, ask your friendly neighborhood general aviation piston-engine pilot. In their case, having an understanding of the whole system as well as its parts can be crucial.
                                                            – Michael Kjörling♦
                                                            Aug 29 at 14:19
















                                                          • If you want someone who actually will both have an understanding of how an internal combustion engine works, and the interactions between various parts of the larger system, ask your friendly neighborhood general aviation piston-engine pilot. In their case, having an understanding of the whole system as well as its parts can be crucial.
                                                            – Michael Kjörling♦
                                                            Aug 29 at 14:19















                                                          If you want someone who actually will both have an understanding of how an internal combustion engine works, and the interactions between various parts of the larger system, ask your friendly neighborhood general aviation piston-engine pilot. In their case, having an understanding of the whole system as well as its parts can be crucial.
                                                          – Michael Kjörling♦
                                                          Aug 29 at 14:19




                                                          If you want someone who actually will both have an understanding of how an internal combustion engine works, and the interactions between various parts of the larger system, ask your friendly neighborhood general aviation piston-engine pilot. In their case, having an understanding of the whole system as well as its parts can be crucial.
                                                          – Michael Kjörling♦
                                                          Aug 29 at 14:19










                                                          up vote
                                                          2
                                                          down vote













                                                          Issac Asimov, widely regarded as one of the fathers of the science fiction genre, didn't seem to believe details were any more important than you chose to make them. As Ubik has quoted him here: https://scifi.stackexchange.com/a/51327, he chose the term "positronic brain" for little reason more than it sounded cool and futuristic. This is from the author whose novels shaped our collective expectations of robots, and he essentially said "I care more about how robots would affect the world than about how robots work." I feel that's solid advice for a writer: if it doesn't pertain to the subject matter of the work and it isn't blatantly breaking the laws of physics in ways that ruin immersion, then you don't need to bother with it.






                                                          share|improve this answer


























                                                            up vote
                                                            2
                                                            down vote













                                                            Issac Asimov, widely regarded as one of the fathers of the science fiction genre, didn't seem to believe details were any more important than you chose to make them. As Ubik has quoted him here: https://scifi.stackexchange.com/a/51327, he chose the term "positronic brain" for little reason more than it sounded cool and futuristic. This is from the author whose novels shaped our collective expectations of robots, and he essentially said "I care more about how robots would affect the world than about how robots work." I feel that's solid advice for a writer: if it doesn't pertain to the subject matter of the work and it isn't blatantly breaking the laws of physics in ways that ruin immersion, then you don't need to bother with it.






                                                            share|improve this answer
























                                                              up vote
                                                              2
                                                              down vote










                                                              up vote
                                                              2
                                                              down vote









                                                              Issac Asimov, widely regarded as one of the fathers of the science fiction genre, didn't seem to believe details were any more important than you chose to make them. As Ubik has quoted him here: https://scifi.stackexchange.com/a/51327, he chose the term "positronic brain" for little reason more than it sounded cool and futuristic. This is from the author whose novels shaped our collective expectations of robots, and he essentially said "I care more about how robots would affect the world than about how robots work." I feel that's solid advice for a writer: if it doesn't pertain to the subject matter of the work and it isn't blatantly breaking the laws of physics in ways that ruin immersion, then you don't need to bother with it.






                                                              share|improve this answer














                                                              Issac Asimov, widely regarded as one of the fathers of the science fiction genre, didn't seem to believe details were any more important than you chose to make them. As Ubik has quoted him here: https://scifi.stackexchange.com/a/51327, he chose the term "positronic brain" for little reason more than it sounded cool and futuristic. This is from the author whose novels shaped our collective expectations of robots, and he essentially said "I care more about how robots would affect the world than about how robots work." I feel that's solid advice for a writer: if it doesn't pertain to the subject matter of the work and it isn't blatantly breaking the laws of physics in ways that ruin immersion, then you don't need to bother with it.







                                                              share|improve this answer














                                                              share|improve this answer



                                                              share|improve this answer








                                                              edited Aug 30 at 14:46

























                                                              answered Aug 29 at 21:25









                                                              Benjamin

                                                              212




                                                              212




















                                                                  up vote
                                                                  1
                                                                  down vote













                                                                  Just to add to the other (very good) answers, it's worth pointing out that if your story is from the point of view of an inhabitant of that world, they might not know how a lot of things work.



                                                                  Imagine a contemporary novel, where someone rides an travellator (a horizontal "escalator"), something that might seem magical to someone from the 18th century. Does our protagonist know how a travellator works? Probably not. They could have a guess perhaps. But, either way, the novelist doesn't feel the need to explain how it works.



                                                                  In addition, if the technology is not well understood by you, the writer (which is inevitable if you're talking about something like wormholes, where nobody really knows how they might work, even their "inventor" Kip Thorne), then the more details you give, the more there is to pick apart and find flaws. If you just say "Sven took the Cannula and was on Tranquility base within minutes" then the reader's imagination has to do more work.






                                                                  share|improve this answer
















                                                                  • 1




                                                                    It's like you are the only writer here who has characters in your novel…. Or understands what characters are for. +1
                                                                    – wetcircuit
                                                                    Aug 31 at 1:51














                                                                  up vote
                                                                  1
                                                                  down vote













                                                                  Just to add to the other (very good) answers, it's worth pointing out that if your story is from the point of view of an inhabitant of that world, they might not know how a lot of things work.



                                                                  Imagine a contemporary novel, where someone rides an travellator (a horizontal "escalator"), something that might seem magical to someone from the 18th century. Does our protagonist know how a travellator works? Probably not. They could have a guess perhaps. But, either way, the novelist doesn't feel the need to explain how it works.



                                                                  In addition, if the technology is not well understood by you, the writer (which is inevitable if you're talking about something like wormholes, where nobody really knows how they might work, even their "inventor" Kip Thorne), then the more details you give, the more there is to pick apart and find flaws. If you just say "Sven took the Cannula and was on Tranquility base within minutes" then the reader's imagination has to do more work.






                                                                  share|improve this answer
















                                                                  • 1




                                                                    It's like you are the only writer here who has characters in your novel…. Or understands what characters are for. +1
                                                                    – wetcircuit
                                                                    Aug 31 at 1:51












                                                                  up vote
                                                                  1
                                                                  down vote










                                                                  up vote
                                                                  1
                                                                  down vote









                                                                  Just to add to the other (very good) answers, it's worth pointing out that if your story is from the point of view of an inhabitant of that world, they might not know how a lot of things work.



                                                                  Imagine a contemporary novel, where someone rides an travellator (a horizontal "escalator"), something that might seem magical to someone from the 18th century. Does our protagonist know how a travellator works? Probably not. They could have a guess perhaps. But, either way, the novelist doesn't feel the need to explain how it works.



                                                                  In addition, if the technology is not well understood by you, the writer (which is inevitable if you're talking about something like wormholes, where nobody really knows how they might work, even their "inventor" Kip Thorne), then the more details you give, the more there is to pick apart and find flaws. If you just say "Sven took the Cannula and was on Tranquility base within minutes" then the reader's imagination has to do more work.






                                                                  share|improve this answer












                                                                  Just to add to the other (very good) answers, it's worth pointing out that if your story is from the point of view of an inhabitant of that world, they might not know how a lot of things work.



                                                                  Imagine a contemporary novel, where someone rides an travellator (a horizontal "escalator"), something that might seem magical to someone from the 18th century. Does our protagonist know how a travellator works? Probably not. They could have a guess perhaps. But, either way, the novelist doesn't feel the need to explain how it works.



                                                                  In addition, if the technology is not well understood by you, the writer (which is inevitable if you're talking about something like wormholes, where nobody really knows how they might work, even their "inventor" Kip Thorne), then the more details you give, the more there is to pick apart and find flaws. If you just say "Sven took the Cannula and was on Tranquility base within minutes" then the reader's imagination has to do more work.







                                                                  share|improve this answer












                                                                  share|improve this answer



                                                                  share|improve this answer










                                                                  answered Aug 29 at 13:39









                                                                  Max Williams

                                                                  3014




                                                                  3014







                                                                  • 1




                                                                    It's like you are the only writer here who has characters in your novel…. Or understands what characters are for. +1
                                                                    – wetcircuit
                                                                    Aug 31 at 1:51












                                                                  • 1




                                                                    It's like you are the only writer here who has characters in your novel…. Or understands what characters are for. +1
                                                                    – wetcircuit
                                                                    Aug 31 at 1:51







                                                                  1




                                                                  1




                                                                  It's like you are the only writer here who has characters in your novel…. Or understands what characters are for. +1
                                                                  – wetcircuit
                                                                  Aug 31 at 1:51




                                                                  It's like you are the only writer here who has characters in your novel…. Or understands what characters are for. +1
                                                                  – wetcircuit
                                                                  Aug 31 at 1:51










                                                                  up vote
                                                                  1
                                                                  down vote













                                                                  Another reason why you should go as light on the science as you can is to avoid jarring knowledgeable readers. Suppose you need a faster-than-light drive for your story. Cool, I have no problem with that. Now suppose you try to explain it scientifically. I probably know enough physics to realize why what you said wouldn't work, and that will be unnecessary verbiage that will jar me while reading.






                                                                  share|improve this answer
























                                                                    up vote
                                                                    1
                                                                    down vote













                                                                    Another reason why you should go as light on the science as you can is to avoid jarring knowledgeable readers. Suppose you need a faster-than-light drive for your story. Cool, I have no problem with that. Now suppose you try to explain it scientifically. I probably know enough physics to realize why what you said wouldn't work, and that will be unnecessary verbiage that will jar me while reading.






                                                                    share|improve this answer






















                                                                      up vote
                                                                      1
                                                                      down vote










                                                                      up vote
                                                                      1
                                                                      down vote









                                                                      Another reason why you should go as light on the science as you can is to avoid jarring knowledgeable readers. Suppose you need a faster-than-light drive for your story. Cool, I have no problem with that. Now suppose you try to explain it scientifically. I probably know enough physics to realize why what you said wouldn't work, and that will be unnecessary verbiage that will jar me while reading.






                                                                      share|improve this answer












                                                                      Another reason why you should go as light on the science as you can is to avoid jarring knowledgeable readers. Suppose you need a faster-than-light drive for your story. Cool, I have no problem with that. Now suppose you try to explain it scientifically. I probably know enough physics to realize why what you said wouldn't work, and that will be unnecessary verbiage that will jar me while reading.







                                                                      share|improve this answer












                                                                      share|improve this answer



                                                                      share|improve this answer










                                                                      answered Aug 29 at 21:33









                                                                      David Thornley

                                                                      926611




                                                                      926611




















                                                                          up vote
                                                                          0
                                                                          down vote













                                                                          Good science fiction is good literature.
                                                                          Therefore, the answer is the same for any literature. Sophistication messes the flow and the flow state of the reader, more importantly. Any sophistication you bring should be worth the high cost just mentioned. One case the answer is obvious: If the sophistication adds to the beauty of the text and the message/meaning of the novel it is definitely worth the cost.






                                                                          share|improve this answer
























                                                                            up vote
                                                                            0
                                                                            down vote













                                                                            Good science fiction is good literature.
                                                                            Therefore, the answer is the same for any literature. Sophistication messes the flow and the flow state of the reader, more importantly. Any sophistication you bring should be worth the high cost just mentioned. One case the answer is obvious: If the sophistication adds to the beauty of the text and the message/meaning of the novel it is definitely worth the cost.






                                                                            share|improve this answer






















                                                                              up vote
                                                                              0
                                                                              down vote










                                                                              up vote
                                                                              0
                                                                              down vote









                                                                              Good science fiction is good literature.
                                                                              Therefore, the answer is the same for any literature. Sophistication messes the flow and the flow state of the reader, more importantly. Any sophistication you bring should be worth the high cost just mentioned. One case the answer is obvious: If the sophistication adds to the beauty of the text and the message/meaning of the novel it is definitely worth the cost.






                                                                              share|improve this answer












                                                                              Good science fiction is good literature.
                                                                              Therefore, the answer is the same for any literature. Sophistication messes the flow and the flow state of the reader, more importantly. Any sophistication you bring should be worth the high cost just mentioned. One case the answer is obvious: If the sophistication adds to the beauty of the text and the message/meaning of the novel it is definitely worth the cost.







                                                                              share|improve this answer












                                                                              share|improve this answer



                                                                              share|improve this answer










                                                                              answered Aug 29 at 14:07









                                                                              Ersin TASKIN

                                                                              12




                                                                              12



























                                                                                   

                                                                                  draft saved


                                                                                  draft discarded















































                                                                                   


                                                                                  draft saved


                                                                                  draft discarded














                                                                                  StackExchange.ready(
                                                                                  function ()
                                                                                  StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fwriting.stackexchange.com%2fquestions%2f38531%2fwhen-writing-science-fiction-how-important-is-it-to-provide-scientific-details%23new-answer', 'question_page');

                                                                                  );

                                                                                  Post as a guest













































































                                                                                  Comments

                                                                                  Popular posts from this blog

                                                                                  What does second last employer means? [closed]

                                                                                  List of Gilmore Girls characters

                                                                                  Confectionery