Quote:
Originally Posted by AnotherCat
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
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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.