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Nemeski@lemm.ee to Physics@mander.xyz · 6 个月前

Physicist claims to have solved the infamous 'grandfather paradox,' making time travel (theoretically) possible

www.livescience.com

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Physicist claims to have solved the infamous 'grandfather paradox,' making time travel (theoretically) possible

www.livescience.com

Nemeski@lemm.ee to Physics@mander.xyz · 6 个月前
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The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one physicist says he has resolved them.
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  • droporain@lemmynsfw.com
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    5 个月前

    Removed by mod

    • I Cast Fist@programming.dev
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      6 个月前

      Coming in doujin form on the next comiket!

  • Arbiter@lemmy.world
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    6 个月前

    Finally, the one thing preventing time travel solved.

    • wildncrazyguy138@fedia.io
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      6 个月前

      We’re all time travelers here. That is, unless you’re a photon. Are you a photon?

      • Protoknuckles@lemmy.world
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        6 个月前

        we figured out how to travel through time at the speed of normal time

  • drspod@lemmy.ml
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    6 个月前

    Pop-pop was a sperm bank donor.

  • TachyonTele@lemm.ee
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    6 个月前

    Yeah, I don’t know. You’ve got to be really correct if you’re going to go against Einstein and Hawking. The article even flip flops on weither time loops can exist or not.

  • 5714@lemmy.dbzer0.com
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    6 个月前

    Yeah, losing entropy is kinda not the point of time travel. What value does time travel have if no one remembers it?

    As a layperson, this disenchantment makes it more plausible.

  • z3rOR0ne@lemmy.ml
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    6 个月前

    So I can go back in time and become my own grandfather? Gross.

    • swab148@lemm.ee
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      6 个月前

      Do the nasty in the past-y

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