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Old 07-11-2017, 03:20 AM   #117
mbovenka
Wizard
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Join Date: Oct 2007
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Quote:
Originally Posted by AnotherCat View Post
As the photons travel towards us they eventually enter the region of spacetime where the expansion of the universe is less than c (expansion velocity being a function of distance from us) and so are then able to reach us and become visible
How would that work, precisely, when space is expanding FTL? Light would be unable to reach the 'non-FTL' regions. I stand by my 'only'. Any light that is sent when the source is being pushed away from us at FTL speeds by expanding spacetime will never reach us. Period.
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