Then picking the exact correct thing

  • @[email protected]
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    1 day ago

    Your tongue is also super tactile. We spend most of our toddler years discovering this.

    You can look at anything around you, anything, and your brain knows exactly what it would be like to lick it, even if you’ve never done it before. Taste, texture, residue etc… it’s quite freaky

    Oh and my thighs are really good at imagining my phone just buzzed.

    • @[email protected]
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      23 hours ago

      Yeah, if you tilt your head back and pretend you’re shaking a salt shaker into your mouth, you will actually taste salt.

        • @[email protected]
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          720 hours ago

          You have to close your eyes, open your mouth wide and put your tongue out for the desired effect. Maybe it helps if you have some bystanders who cheer you on.

    • MyTurtleSwimsUpsideDown
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      91 day ago

      You can look at anything around you, anyrhing, and your brain knows exactly what it would be like to lick it. Taste, texture, residue etc… it’s quite freaky

      my thighs

      Thanks… My body doesn’t really need sleep anyway.

    • @[email protected]
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      16 hours ago

      When I was an adolescent, I dreamt that I performed oral sex on a woman by putting my entire head inside of her vagina. Turns out that cunnilingus is nothing like my premonition, but I certainly had the texture figured out.

      • ivanafterall ☑️
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        220 hours ago

        There are 100% women who would be into that. I’m not saying they’re common, but I may have met at least one of them.

  • @[email protected]
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    601 day ago

    Here’s another: the human ear is phenomenal at determining where in 3d space a sound is coming from. Most animals can only determine direction and can’t really place a sound vertically. Watch what your cat or dog does when they’re looking for the source of a noise, it takes them a lot longer.

    • Chozo
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      381 day ago

      I’ve heard that this is the reason dogs will tilt their head when looking curiously at something, as this lets them better differentiate sound positions vertically.

      • @[email protected]
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        524 hours ago

        I thought it was because their snout blocks their vision when they try to look downwards at something?

        • @And009
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          21 hours ago

          My cocker also does the head tilt, they do it every time someone talks about treats, food, scrithes, walks and the sort.

          GSD does it like she knows what you said and reacts well, like a kid.

          And crazy head tilts on hearing bread, walkies or chicken.

          The tilts are usually when looking directly at the subject, could be auditory and visual both.

    • Caveman
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      116 hours ago

      One blindspot is that the ear is not good at determining whether the sound comes directly in front or back of the head.

    • @[email protected]
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      181 day ago

      the human *ears. we need both ears working together to determine the source of a sound.

      teamwork makes the dream work, people.

    • @[email protected]
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      61 day ago

      iirc it’s because human ears are slightly offset to each other vertically. The brain then calculates the time difference it takes each ear to hear it. Basically triangulation.

      • @[email protected]
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        422 hours ago

        I’ve never liked this explanation because if that was all there was to it, it would still only localize to a slanted line in front of us.

        Say for example the right ear is higher (I tried finding which one normally is, but couldn’t find a good answer) in this case it would not be feasible without other clues to tell the difference between a sound being higher up and slightly to the left, or lower and slightly to the right. It’s not a significantly different situation from the ears being the same height.

        In reality there are other clues, largely based on the shape of our ears slightly changing the sound in learned ways based on the angle it comes from.

      • funkajunk
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        101 day ago

        Triangulation is 2 dimensional, the 3 dimensional equivalent would be “tetrahedralization”.

  • Possibly linux
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    723 hours ago

    There are over 1 trillion nerve ending in your hand

    Just kidding I made that up

  • @[email protected]
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    121 day ago

    Want to truly understand how good it is? Try getting a specific thing out of a pocket with a thick glove!

        • dohpaz42
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          51 day ago

          … erection … of pillars in the vast wetlands …

          • @And009
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            121 hours ago

            Keep sloshing your feet in there, and you’ll hurt it. Beware of the tentacles

  • @[email protected]
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    320 hours ago

    I disagree, if my pocket is busy I need to take things out to tell the difference between them. Also, my hands can’t tell the difference between my cards.

    • @[email protected]
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      418 hours ago

      I wonder if this is an acquired skill. I’m reminded of working on cars and having to build “touch sight” where you “see” things hidden behind an engine block or other obstruction by feel alone.

          • Magiilaro
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            115 hours ago

            It is a quote from Dune

            Gaius Helen Mohiam: The test is simple. Remove your hand from the box, and you die. Paul Atreides: What’s in the box? Gaius Helen Mohiam: Pain.

              • Magiilaro
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                113 hours ago

                Oh yes Se7en, such a great movie 🍿 It’s really nearly 30 years old, damn… I still vividly remember when the film was in cinema.

                • @[email protected]
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                  213 hours ago

                  It actually is thirty years old! At least according to DDG, it came out in 1995.

                  I missed out on a lot of classic media; my parents were anti TV, so the only shows I was allowed to watch were FRIENDS, Seinfeld and Simpsons, primarily because that’s what my parents watched. Eventually I was allowed to choose two weekly TV shows of my own to watch every week (I went with Power Rangers and Batman: TAS). Even more eventually, my brother and I were allowed to select one movie per week from the local VHS rental store to watch with our dad (and we alternated which of us picked) (potentially interesting given this thread: the original Dune movie was one of those I picked, but it took us two nights to finish because it was so long). The first movie I saw in theater was Lion King for a birthday. (I remember being so fascinated that I watched a good portion of it upside down because I was trying to figure out how the projector worked, so I was craning my head over backwards.)

                  Anyway, I would have been too young to watch a movie like Se7en in theater at the time of release; I think I saw it in or around 2008 which, IIRC, was also the first time I had a PB&J sandwich.

                  After writing this comment, I’m starting to think I might have been sheltered.

  • Hegar
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    61 day ago

    Wait y’all can pick the correct thing out of your pocket regularly? I’d say I have a 10-20% error rate. At least once a week I’m standing in front of the staff room door wondering why my car key is in my hand.

  • Rhaedas
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    51 day ago

    The brain is good at taking the information given it and creating a virtual image, including filling in missing parts. Both for touch and for the mention of hearing to calculate location. It can also be fooled because of this wiring, as it tries to find patterns where they may not exist.

    • @[email protected]
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      51 day ago

      Your brain also has a model of the reality it’s interacting with. If the tactile sensation matches something in the library, that’s the image that gets pulled up.

      This system is far from perfect but usually it works pretty well. When it fails, you get false positives, illusions etc.