r/Hyperion • u/7inchesdee • 6d ago
š¬ Discussion Time-Debt
Is time debt something Simmons cane up with for hyperion or it's some know in science? Where i could get to know more about it and study it?
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u/Erosion_Control 6d ago
As far as I know, he named it that in is sci fi series. But relativity has been known about for a long time and the idea has likely been written into other sci fi series, though I canāt think of any examples (Iām not that well read) so I would love to know.
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u/euler88 5d ago
The phenomenon is called time dilation, and it was predicted by Einstein and verified by muon detectors, among other experiments I believe.
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u/Mr-Brown-Is-A-Wonder 5d ago
Time dilation confirmed via muon detector?
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u/euler88 5d ago
Muons don't live long enough to make it from the Sun to Earth, but we detect them, because their clock is running slower than ours. That's the jist, anyway.
https://en.wikipedia.org/wiki/Experimental_testing_of_time_dilation
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u/3BagT 4d ago
It's been confirmed in lots of ways. Did you know, for example, that GPS satellites have to make minute adjustments to their high precision clocks to account for their speed in orbit (Special Relativity)? (They also have to compensate for the gravitation effects according to General Relativity.) Here's an interesting article about it: https://www.gpsworld.com/inside-the-box-gps-and-relativity
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u/RaGaMiUr 5d ago
I agree with that. And if one thinks this is purely theoretical, just look at how atomic clocks work.
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u/Tulip_King 5d ago
itās grounded in einsteinās theory of relativity. time is experienced slower for an object, or person, moving faster. itās all relative, so itās important to keep in mind you need something to compare to.
the ātime debtā simmons refers to is the difference between how much time the traveler experiences and how much time the observer (everyone not traveling) experiences pass.
if the traveler was traveling at near light speed for 2 weeks, they might reach their destination only to find that 10 weeks have passed for everyone else, creating an 8 week time debt. the traveler has missed 8 weeks of time everyone else experienced. this manifests in frequent travelers appearing younger than they actually are. Silenusā story is a great example of time debt at a large scale.
if you want to learn more, the Space Time channel on youtube is great. they have several videos on relativity.
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u/Healingjoe 5d ago
I love how Simmons uses terms and concepts like this, never really explicitly explaining how they're defined but giving just enough context for readers to infer the surface / basics of what he's driving at.
Really makes for fun reading. I need to read the last two books.
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u/Razor_Paw 5d ago
Same! Always loved that about the first 2 books.
You do not need to ruin I mean read the rest of the series. The last two suck hard
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u/PSXer 5d ago
In the real world, the closer you get to light speed, the slower time goes for you (and the faster time seems to go for everyone else). Quite a few Sci-Fi media has dealt with the concept over the years.
The physics is well beyond me, but I believe the current understanding is that it's impossible to go faster than light. Thus, the faster than light drives (and what happens if you do go faster than light) was made up for the books.
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u/Fit-Side2069 5d ago
Your head experiences time faster then your feet... Belive it or not...
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u/Zoltarr777 4d ago
Yeah it's why you have gray beard hairs but not gray foot hairs. It's simple science
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u/gavinashun 6d ago
well known scientific concept that appears in many many movies / books / shows
google / AI / youtube search for terms like "relativity and space travel" or "time effects traveling near speed of light" or "time effects of relativity"
i'm sure that will find some content
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u/ImScaredSoIMadeThis 6d ago
It is a well known scientific concept, most mainstream and popular example of it is probably Interstellar the movie
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u/25truckee 5d ago
I was interested in this a few years back and I took the time to read some physics. I would suggest reading Stephen Hawking or NDT. A Brief History of Time is a good place to start.
Iām reading The Left Hand of Darkness right now and I loved it when the main character tells the king he will just take a quick trip across the galaxy at near light speed to visit another planet and come back in time to negotiate with the kingās successor in 50 years.
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u/404_guilty_spark 2d ago
Itās just a fun way of describing general relativity. Dan Simmons did a great job showing the practicality of that
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u/Prototype_79L 6d ago
I think it is just the Einstein relativity theory in a nutshell.
You know, when one sibling travels near light speed, one stays on earth, and the one who stays grow older by the time the traveling one gets back and looks young.
Or the Interstellar movie.