• JPAKx4@lemmy.blahaj.zone
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    4 months ago

    Bonus, it only travels through a straight line through curved space, so to an outside observer the light did curve.

      • JPAKx4@lemmy.blahaj.zone
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        4 months ago

        You can also move in a straight line but still go on a curve to an outside observer, just make the outside observer something off earth and walk a significant portion of the circumference of the earth.

      • PhlubbaDubba@lemm.ee
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        4 months ago

        That’s less light being special and more space thinking it’s funny to fuck with physicists by not being euclidean