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GPS satellites compensate for time dilation effects

...in order to function accurately. I did not realize this ...
Comical Prole Set
  11/15/12
this is common sense brother. are u a polisci shithead brot...
Spectacular Impertinent Pit
  11/15/12
No I'm not - I just hadn't thought about it. Time dilation ...
Comical Prole Set
  11/15/12
A fantastic experiment would be to try selling time dilation...
trip azure associate double fault
  07/10/25
...
alcoholic fragrant circlehead
  10/15/24
crazy, isn't it? I read GPS would be around ~6miles off if ...
white french ape dysfunction
  11/15/12
"aren't GPSes crazy?"
Citrine sticky theatre
  11/15/12
Indeed. And yet the vast majority of people don't realize j...
Comical Prole Set
  11/15/12
...
cerebral rebellious therapy
  10/15/24
time dilation sounds like some transitioning condition
Burgundy doctorate garrison
  10/15/24
It's a 180 realization to experience, isn't it?
trip azure associate double fault
  07/10/25


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Date: November 15th, 2012 1:49 AM
Author: Comical Prole Set

...in order to function accurately. I did not realize this until today, but it makes sense.

http://en.wikipedia.org/wiki/Error_analysis_for_the_Global_Positioning_System#Relativity

In other words: they have to compensate for (among other things) the fact that time moves more slowly for the satellites than it does on earth due to the rate of speed at which the satellites are moving.

Fma brothers, we live in crazy times.

(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#22048546)



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Date: November 15th, 2012 1:51 AM
Author: Spectacular Impertinent Pit

this is common sense brother.

are u a polisci shithead brother?

(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#22048556)



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Date: November 15th, 2012 1:59 AM
Author: Comical Prole Set

No I'm not - I just hadn't thought about it. Time dilation is one of those things that is generally incompatible with our everyday understanding of our place in the universe and how we relate to the world. It's kind of wild that such a mundane aspect of everyday life requires us to rely on assumptions that most ordinary people would struggle to understand and/or reconcile with their existing world view.

EDIT: should add: 20% or more of the people using GPS satellite technologies in their everyday lives in this country still believe in young earth creationism. The discontinuity is remarkable.

(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#22048602)



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Date: July 10th, 2025 5:08 PM
Author: trip azure associate double fault

A fantastic experiment would be to try selling time dilation to proles on the street, just as an experiment. Give it your best like a Jehovah's witness with pre-printed literature. See what percentage are ready to believe what you're telling them.

(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#49090789)



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Date: October 15th, 2024 8:07 PM
Author: alcoholic fragrant circlehead



(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#48201788)



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Date: November 15th, 2012 2:04 AM
Author: white french ape dysfunction

crazy, isn't it? I read GPS would be around ~6miles off if they didn't compensate for those effects

(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#22048622)



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Date: November 15th, 2012 2:09 AM
Author: Citrine sticky theatre

"aren't GPSes crazy?"

(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#22048640)



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Date: November 15th, 2012 2:13 AM
Author: Comical Prole Set

Indeed. And yet the vast majority of people don't realize just how crazy they are.

They are, in fact, crazier than magnets.

(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#22048656)



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Date: October 15th, 2024 8:05 PM
Author: cerebral rebellious therapy



(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#48201784)



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Date: October 15th, 2024 8:10 PM
Author: Burgundy doctorate garrison

time dilation sounds like some transitioning condition

(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#48201800)



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Date: July 10th, 2025 5:06 PM
Author: trip azure associate double fault

It's a 180 realization to experience, isn't it?

(http://www.autoadmit.com/thread.php?thread_id=2114552&forum_id=2#49090784)