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Comment on If a time traveller posts a video from future, it would probably be tagged as AI generated video

remon@ani.social ⁨10⁩ ⁨hours⁩ ago

Doubtful. It’s not compatible with the current laws of physics and would break causality. Also some of those potential future time travellers should have shown up by now.

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DomeGuy@lemmy.world ⁨10⁩ ⁨hours⁩ ago
Causality is just determinists starting with “time travel is impossible” and finding a fancy name for it.

I don’t want to say they’re wrong, just that asserting casualty in a discussion about time travel being impossible is kinda like asserting Godwin’s Law in a discussion about whether or not Trump’s a nazi.

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Kolanaki@pawb.social ⁨10⁩ ⁨hours⁩ ago
Realtivistic time-dialation says otherwise.

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- remon@ani.social ⁨10⁩ ⁨hours⁩ ago
  No … it doesn’t. Slowing the passage of time is not the same as going backwards in time.
  
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  - Kolanaki@pawb.social ⁨10⁩ ⁨hours⁩ ago
    You’re going to read this comment in the past, relative to when I wrote it. 😌
    
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    remon@ani.social ⁨10⁩ ⁨hours⁩ ago
    Huh? What are you talking about?
    
    I will always read the comment after it was written, which is in always the future relative to when it was written.
    
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