• @[email protected]
    link
    fedilink
    English
    168 days 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.

      • @[email protected]
        link
        fedilink
        English
        47 days 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.