• dejected_warp_core@lemmy.world
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    1 hour ago

    I really feel like a fungible timeline would land us in a similar spot as “you deserved everything that ever happened to you.” It would be a kind of hell or purgatory. Let me explain.

    To put this succinctly, imagine that our current timeline is “optimal.” That with a potentially unlimited number of meddling parties from other times, they have already done the very best they could to “fix” our current timeline. Maybe the job is done, maybe they destroyed their own ability to invent time-travel in the process. Either way, this is all we get. The optimal timeline means that every tragedy is a better outcome than would otherwise have been actively prevented, without causing even bigger tragedies later down the timeline, until more changes would only make things worse.

    At the same time, it raises all kinds of thorny questions around the idea of free-will. You might actually have free-will, but the mere existence of powerful beings with the ability to erase your mistakes from history, suggests otherwise.

  • Jaycifer@piefed.social
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    7 hours ago

    I’d go back and save Sergei Korolev from dying in 1966, leading Soviet cosmonauts to land on the moon first and keeping the space race kicking for far far longer.

    Yes, I just started watching For All Mankind, what tipped you off?

  • I Cast Fist@programming.dev
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    7 hours ago

    I’m still trying to find the asshole who prevented the 6th world[1] from happening


    1. Shadowrun reference. In that setting, magic comes back to Earth in 2011 ↩︎

  • BeMoreCareful@lemmy.world
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    7 hours ago

    Time travelers are the OG BOFH.

    Running around fixing and improving things because: “have to.” Viciously cursing any person, place, or thing not apparently and actively helping. Diverting disaster after disaster that they may not may not be the origin of and spending a peculiar amount of time erasing evidence they exist.

  • Skullgrid@lemmy.world
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    17 hours ago

    why time travel when there are brutal dictators today? You can always buy a plane ticket.

  • bufalo1973@piefed.social
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    7 hours ago

    Too close in time. I’d go back and make Abraham eat lithium… or kill him when he was a child.

    • birdwing@lemmy.blahaj.zone
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      8 hours ago

      Abraham was a fucking lunatic for hearing voices and acting on them, trying to murder his own son, and later killing an animal.

  • TheLeadenSea@sh.itjust.works
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    14 hours ago

    If I had time travel I would prevent the big bang - or, at least, prevent the universe settling down and becoming friendly to life.

  • 🍉 DrRedOctopus 🐙🍉@lemmy.world
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    18 hours ago

    don’t worry guys, I just came back from the past, I killed baby Hess Von Macher. the whole German fascism that invaded Poland and killed a hundred thousand people in concentration camps has never happened. y’all welcome.

        • LePoisson@lemmy.world
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          5 hours ago

          It’s from Langoliers.

          To find that answer I took a screen cap of the pic and used Google image search. Edit: or if you’re on an android (I’m sure iPhone has something similar) mine has an option where I can press and hold the little bar on the bottom then do a circle of my screen and it’ll search that.

          • Wyb@lemmy.world
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            3 hours ago

            Aight, i do not use google apps in my Android phone so that does not work, but thanks for the recommendation!

      • LePoisson@lemmy.world
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        8 hours ago

        I fondly remember watching that movie on TV with my grandparents at their place one summer.

        I mean, it was terrifying and might have given me some nightmares since I was pretty young but still, fond memories nonetheless. The movie is just very unsettling, like the horror lies in how alien the whole experience is for the protagonists and it does a great job of encapsulating the weirdness they’re going through.

        Been many years since I watched it though so it might be actual trash for all I know.

        • TheEighthDoctor@lemmy.zip
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          6 hours ago

          I started it like you as a child but never finished (don’t know if my parents had something to do with it) and then recently finished it.

  • mr_account@lemmy.world
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    19 hours ago

    I would have a Lovecraftian statue carved out of some sturdy, semi-rare material that can stand the test of time, and bury it in Antarctica tens of thousands of years before homosapiens evolved. Then in present day I would wait…

    • isleepinahammock@lemmy.blahaj.zone
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      14 hours ago

      We can do better than that if we want to abuse a time machine to forge Lovecraftian horror!

      I would use my time machine to steal Neil Armstrong’s corpse from his funeral and then dump it right at the landing site of Apollo 11. First thing Neil sees when he hops onto the lunar surface? His own aged corpse.

        • Zagorath@quokk.au
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          7 hours ago

          I’d get my stone from far in the future, then bury it in the past, so if they date it they’ll be like…“this is from 10 million years after today, that doesn’t make any sense.”

          • RamenJunkie@midwest.social
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            4 hours ago

            Maximum confusion!

            Plis, you could start a new conspiracy. Instead of “The Earth is only 6000 years old”, you can be all “The Earth is actually MUCH older, what is science hiding???”

            • mr_account@lemmy.world
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              4 hours ago

              iirc carbon dating wouldn’t really work since that’s for organic material specifically. But instead of the age of the statue being the main point of concern, I can do you one better. If you make it out of some kind of alloy that doesn’t occur in nature, it would further indicate that something has far more advanced knowledge than the era would ever permit. Also, I’m pretty sure that because of nuclear testing putting specific elements into the atmosphere, a lot of materials carry some form of these trace elements, which would indicate knowledge of atomic weapons! (though idk if this would still be a thing or not after thousands of years of the statue being exposed to the elements)

          • Saledovil@sh.itjust.works
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            13 hours ago

            Atoms don’t age. They don’t mature, and they don’t change with time. Unstable isotopes decay at random, but the decay probability never changes.

            So you can legally date carbon that’s 0 years old, if you find any. Most carbon will be much older than you.