Re:How Can a Star Be Older Than the Universe?
by Aenyn on Thursday October 17, 2019 @05:47AM
(#21280323)
Wouldn't there be a delay between the time you flicked your wrist and the time the spot actually aligns, due to the limited speed of light?
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Re:How Can a Star Be Older Than the Universe?
by doliveira on Thursday October 17, 2019 @05:57AM
(#21280365)
Yeah, and observing this is a good way to see that information isn't actually being transferred faster than light.
Re:How Can a Star Be Older Than the Universe?
by eru on Thursday October 17, 2019 @07:17AM
(#21280826)
Yep, definitely.
An outside observer that just sees the spot on the moon (but has no clue that it's produced by you flicking your wrists), just sees a spot that moves insanely fast.
No information, energy nor matter travels faster than light here, of course.