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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 days ago

There's no wrong way to stroke it

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There's no wrong way to stroke it

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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 2 days ago
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  • Eheran@lemmy.world
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    2 days ago

    Unless it is either perfectly perpendicular to the skin or is already somehow laying in all directions: There can only be one direction. Given a mole moves in tight spaces backwards and forward, both would make sense.

    • danc4498@lemmy.world
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      2 days ago

      Maybe their fur is like a sequin sweater

    • Wugmeister@lemmy.dbzer0.com
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      2 days ago

      No really, this is a real quality mole fur has

      • ryannathans@aussie.zone
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        2 days ago

        This is a mathematical problem with no solution, there has to be a cowlick on a sphere. Perhaps the mole avoids this problem by not being a sphere, where there is a possible solution

        • Dr. Bob@lemmy.ca
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          It’s very short and perpendicular to the skin. It feels like velvet.

        • idiomaddict@lemmy.world
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          But it’s not completely covered in fur. A partially hairy sphere doesn’t need a cowlick.

        • Wugmeister@lemmy.dbzer0.com
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          I dont remember learning about moles in math. Chemistry, yes, but I don’t think moles care much about topology.

          However, if we assume an ideal mole in empty space with no air resistance, we would see how they have this property: their hair follicles would, in the absence of outside interference, stand straight up. So, its technically more accurate to say that every direction of petting a mole is equally wrong.

          • ryannathans@aussie.zone
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            2 days ago

            https://en.m.wikipedia.org/wiki/Hairy_ball_theorem

            • lennivelkant@discuss.tchncs.de
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              1 day ago

              Someone else covered it in another reply, but moles have bald areas. Hairy Ball only applies when it’s entirely covered.

              Edit: other comment

        • Sludgeyy@lemmy.world
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          Cowlick doesn’t go against what the post is saying

          Their hair can lay in any direction at anytime

          It’s not saying that you can make their hair all perfect in any direction.

        • 🇦🇺𝕄𝕦𝕟𝕥𝕖𝕕𝕔𝕣𝕠𝕔𝕠𝕕𝕚𝕝𝕖@hilariouschaos.com
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          2 days ago

          A topological sphere so unless moles are actually a torus then it’s still not possible.

          • SpaceNoodle@lemmy.world
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            Good news, vertebrates are tori

            • PaintedSnail@lemmy.world
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              2 days ago

              Unless they wear a whig.

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