• kryllic
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    261 year ago

    Immortality. If you go to the bottom of the ocean or space without protection your muscles won’t get any more oxygen and you’ll get rigor mortis and basically be stuck forever.

  • I Cast Fist
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    241 year ago

    Super speed. Even if you ignore the air friction and possible “everything moves too damn slow for me” problems, it doesn’t come with super endurance.

    • Fun fact! There’s a theory that the reason humans can’t run faster than ~25 mph is because at that speed the injuries from an impact become much more life threatening. So everyone who was capable of running that fast would generally die by running into something or tripping

      • Neat theory, but I dont think I buy in. When we have tools and packs to keep us safe from predators, and any old human can run down a gazelle by just jogging after them for an hour til they collapse from heat exhaustion, where is the evolutionary pressure to be a super-sprinter?

  • @Fedizen@lemmy.world
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    1 year ago

    x ray vision, pretty sure you need to expose things to x rays to see skeletons. You gonna walk around irradiating people with an x ray source?

    • @Kage520@lemmy.world
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      71 year ago

      Eh I don’t think this is meant to say it’s actually x-rays. Wouldn’t that require a receiving end on the other side of the person?

    • @Bytemeister@lemmy.world
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      41 year ago

      Sort of. You don’t really see things on x-rays, you see shadows created by denser material.

      Projecting X-rays at your target wouldn’t be very useful, as they are usually absorbed rather than reflected back (I think). You’d be able to see if somehow the subject got between you and a significant source of x-rays

  • @Tolookah@discuss.tchncs.de
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    131 year ago

    Teleportation. Unless truly instantaneous, you need to account for the fact that the earth moves 18 miles per second relative to the sun.

    • 56!
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      91 year ago

      This doesn’t make sense. The earth moves at very different speeds depending on what you compare it to. The only thing that makes sense is for the teleportation to be relative to the teleporter. Maybe it would still require taking into account rotation, instead of linear momentum. idk, still seems complicated.

      • @Tolookah@discuss.tchncs.de
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        61 year ago

        But if it takes time, there’s a moment where you’re not there, and thus, the reference is lost.

        Instant teleporting no problems though. I would even be okay with nightcrawler/Minecraft nether-like teleport where you travel through another locked in dimension.

    • peto (he/him)
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      31 year ago

      On top of that you need to account for the fact that the earth’s surface is moving at different speeds depending on latitude and elevation. Even if you can do the calculations to hit your mark, there is most likely to be some energy mismatch that needs to be accounted for.

    • Endorkend
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      51 year ago

      And isn’t the solar system moving at like 500000 miles an hour around the milkyway too?

      Teleportation and timetravel both have this issue where you have to take a fuckload of moving parts we don’t even completely understand yet, into account.

      • peto (he/him)
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        11 year ago

        Time travel would have to imply teleportation as well. If teleportation is actually instant or ftl, it would also be at least some level of time travel as you would be able to move outside your causal envelope.

      • @doctorcrimson@lemmy.today
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        11 year ago

        Why would you teleport relative to the sun or the center of the milky way? Wouldn’t it be easier to teleport relative to the nearest surface?

        • Endorkend
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          01 year ago

          The universe doesn’t care what you think is easier.

          It moves, you moving from one point in the universe to another needs to take into account where all the moving parts are going.

          Only instant teleportation, where nothing has had time to move, would work. But that would be akin to traveling back in time.

          • @doctorcrimson@lemmy.today
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            -11 year ago

            The Universe doesn’t give a damn about the Sun or the Milky Way, either, idiot. There is no defined central point for all coordinates. Everything is relative to something else or might as well be staying perfectly still for all intents and purposes.

  • @x2XS2L0U@feddit.de
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    121 year ago

    mind reading. it would make you super sad super fast, because you’d always know when you’re being lied to.

    • @SheDiceToday@eslemmy.es
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      111 year ago

      I remember one of the tidbits I picked up from a psychology textbook was that people who were worse at knowing if their partner was lying were in happier relationships. Turns out that white lies are important.

  • @CADmonkey@lemmy.world
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    01 year ago

    Super strength is something I could see being problematic.

    The movies always show the super strong hero picking up buses or trains with one hand, but in reality you have to lift such vehicles in specific places, or they will be damaged. Youtube is full of videos depicting cars falling from mechanic’s lifts due to improper lift point placement, or just old fasioned rust. Imagine Mr. Incredible going to pick up a bus in a state where the roads are salted, and just breaking off a handful of the frame.

    • This is the kind of gritty reality I’d like to see in a movie. Stuff is constantly breaking when the hero tries to pick it up, he has to go through a montage of classes on structure and how to choose the best place to grab onto things.

      Also leverage. Unless the super strength comes with stability, lifing a boulder from the edge would just make the hero’s feet slip out from under them. He has to lift one side straight up until he can fit underneath to balance the thing. Then he has to hope that the ground below can withstand all the weight of the boulder pressing on the soles of his feet.

    • @kandoh@reddthat.com
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      21 year ago

      There is a character in My Hero Academia that can phase through objects, but when he activates his power he can’t see or hear anything as a result.

    • I think this is really the only thing there is, without assuming there isn’t “complete control” over it. You either sacrifice total invisibility to be a floating pair of eyes (or at least 1), or you’re blind but totally invisible. Making it truly impractical even if you have full control over the ability.

    • @ChonkyOwlbear@lemmy.world
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      11 year ago

      Assuming that the invisibility is based on a physical property. You could also be psychically invisible where you manipulate others minds so they don’t see you.

      • Kalash
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        11 year ago

        But that would me more like “imperceivability”.

  • TXL
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    1 year ago

    Any sort of super strength without added toughness and motor control. You’d break your own body let alone everything around you pretty fast. Same for juggernaut movement. Or high jump type flight.

    • TXL
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      11 year ago

      Being able to turn into metal/sand/water/bats/lettuce or whatever without additional magic would destroy the structure and state of your brain immediately.

    • scops
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      61 year ago

      Or high jump type flight. Flashbacks to Morrowind. Poor Tarhiel.

    • Shurimal
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      61 year ago

      Forever War delved into the problems with super strength. The power armor took a humongous amount of training to be used finely enough in everyday tasks and not break something or someone. A simple handshake between someone in power armor and someone without could result in crushed bones or a ripped off arm. A great show of skill in using the power armor was the main character sitting down in office and writing a letter with pen and paper while wearing the armor!

      Another great example of how dangerous superstrength is when dealing with non-superstrength people was in anime Beastars where one big carnivore accidentally ripped off the arm of his smaller non-carnivore friend. In-lore was said to be a very common thing to the extent that limb reattachment is a common medical procedure.

    • The Giant Korean
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      331 year ago

      Can you imagine what it’s like when they ask him to search the entire city for a bomb? To him he’s spending months or even years just walking around looking in every room, every trash can, under every car, etc.

    • LegionEris [she/her]
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      1 year ago

      They actually address this with the super speed character in I’m a Virgo. Flora’s superpower is that she’s always bored x_x