• GraniteM@lemmy.world
    link
    fedilink
    arrow-up
    6
    ·
    edit-2
    1 day ago

    The movie Primer has a very limited time machine that works at -2X. You turn the machine on at, for instance, 2PM, and walk away, coming back in, say, eight hours. You then go into the machine, and you stay in there for eight hours. When you come out of the machine, it is now 2PM, the time when you first turned the machine on. It is a one-way machine; you can only ever use it to go backwards, and you have to go forwards in time the old-fashioned way.

    It was made on a budget of $7000 and it’s one of the best sci-fi movies ever made.