1
$\begingroup$

I’m creating a hard sci-fi setting for my novella, which takes place about 500 years in the future.

As I want the setting to be as realistic as possible, I want to avoid the sci-fi trope of having dark energy or dark matter being the generic “superweapon” etc.


If dark energy and/or matter could be harnessed, what could they be used for? (weapon? material? energy source? FTL travel?) Some assumptions can be made, as the sciences and technology have advanced 5 centuries.

$\endgroup$

closed as primarily opinion-based by L.Dutch Oct 3 '18 at 11:47

Many good questions generate some degree of opinion based on expert experience, but answers to this question will tend to be almost entirely based on opinions, rather than facts, references, or specific expertise. If this question can be reworded to fit the rules in the help center, please edit the question.

  • $\begingroup$ Welcome to worldbuilding. Please take the tour and visit the help center. Your question is highly speculative and seems to be fishing for ideas rather than proposing a concrete problem we can help to solve. You can edit your question to improve it. $\endgroup$ – L.Dutch Oct 3 '18 at 11:49
  • 1
    $\begingroup$ If someone could provide a convincing hard-science-based answer to this question, then they would most likely have been all over the news yesterday... $\endgroup$ – Chronocidal Oct 3 '18 at 11:50
  • $\begingroup$ If you're looking for inspiration, scienceblogs.com/startswithabang/2008/04/15/… has some information to get you started, but the boffins in the comments there, although a decade old, still have no sensible, reasonable assumptions about the true application, as the true definition hasn't been found yet. How 'true' do you need your scientific fiction? $\endgroup$ – Gray Roberts Oct 3 '18 at 11:55
  • $\begingroup$ I'd want the tech, that uses one or both of those, to have some basis/plausibility in science. (Vs simply making up a random "death ray" and calling it a "dark matter beam"). From what I understand, dark matter/energy has some interactions with gravity, but not with normal matter, so using it as a weapon seems impossible etc. $\endgroup$ – bluet Oct 3 '18 at 13:10
  • 2
    $\begingroup$ The problem with this question is that scientists disagree on what dark matter and dark energy actually are. We just know they have to exist because of the way galaxies move. There are several theories in the astrophysics community regarding what they could be, but none were proven so far. But if you do some research on your own you might find some theories about dark energy and/or dark matter which might have interesting storywriting material. $\endgroup$ – Philipp Oct 3 '18 at 19:34

Browse other questions tagged or ask your own question.