Tiberius
Well-Known Member
Oh dear .. what can you not understand about "the present" only being in our frame of reference?
You can't talk about tommorow and the past as being definitive, as "the present" is only our perspective.
I repeat, an observer that is moving at a speed approaching that of light, relative to our frame of reference, does not share our perception of "the present".
Example
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Five years on a ship traveling at 99 percent the speed of light (2.5 years out and 2.5 years back) corresponds to roughly 36 years on Earth. When the spaceship returned to Earth, the people onboard would come back 31 years in their future--but they would be only five years older than when they left.
Combining the above with the fact that two events that are simultaneous when observed from some particular reference frame can no longer be considered simultaneous when observed from another reference frame moving relative to the first, we see that such a reference frame exists that is possible to know our future.
Can you explain why that relativity of simultaneity is limited to seconds or minutes?
Is it to do with the relative speed differences? The reference frame(s)?
The inability to move at the speed of light?
What exactly?
Yeah, and how does that explain how God has knowledge of a future that hasn't yet happened? I don't see how it gives the people on board knowledge of a future that hasn't happened yet, so why should it allow God to have such knowledge?