• RecluseRamble@lemmy.dbzer0.com
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    4 months ago

    Not just matter but time as well. That’s what they were referring to. There is no “before time”.

    Regarding your rethorical question: go find an answer and you’re sure to win the Nobel Prize.

      • ColeSloth@discuss.tchncs.de
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        4 months ago

        But the speed of light changes. It can be slowed down. It just doesn’t change while moving through outer space (a vacuum). The maximum speed is the constant.