• Vince@lemmy.world
    link
    fedilink
    arrow-up
    0
    ·
    1 month ago

    Is there a piece of media that deals with the location issue properly? Always assumed that time travel would leave you in a “fixed” point in space and you’d need to accurately figure out where exactly you want to pop out

    • GreenShimada@lemmy.world
      link
      fedilink
      arrow-up
      0
      ·
      1 month ago

      Once you get into real science where the Sun and Earth travel through space, either you have some sort of anchor device (meaning you can’t go back before that anchor was made), or it’s proper use of a black hole or some sort of singularity where things like lightspeed travel is already solved, and there’s an established pair of terminus points.

      • Saledovil@sh.itjust.works
        link
        fedilink
        arrow-up
        0
        ·
        1 month ago

        One explanation could be that the time machine is anchored to the 🌞 gravity well, so it can find the position based on where the 🌞 is. In said setting, you’re also limited to only traveling whole years.

    • Boomer Humor Doomergod@lemmy.world
      link
      fedilink
      English
      arrow-up
      0
      ·
      1 month ago

      The John Titor writers/hoaxers said that the Time Machine had two quantum singularities. They added the second one to lock the travel to earths gravitational field after their testing put the machines miles away

    • Klear@quokk.au
      link
      fedilink
      English
      arrow-up
      0
      ·
      1 month ago

      There is no “fixed” point in the universe. Everything is relative. A time-travel story that takes into account the motion solar system around the galaxy or somesuch is trying to be clever but actually fails science harder than the naive “same location on Earth” approach.