Comment on [Thread] Mental Math

• theneverfox@pawb.social ⁨22⁩ ⁨hours⁩ ago

  No, you feel a house. Think of how many houses you could feel at once #shrinkearthtoagolfball

  source
• dharmacurious@slrpnk.net ⁨1⁩ ⁨day⁩ ago

  I’m sure there’s some actual science thing they’re referencing here, but I don’t understand it. Who can’t feel houses?

  source

  • brbposting@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

    Both a house and a golf ball are unbelievably tiny compared to the size of the Earth. The idea that you can shrink the Earth many thousands of times over and be able to feel a house parallels with our ability to feel micro imperfections on knife blades.

    source

    • dharmacurious@slrpnk.net ⁨1⁩ ⁨day⁩ ago

      Oh! As in, should you be an outside observer, and grabbing the whole planet, you’d be able to feel houses on its surface if it were the size of a golf ball?

      Presumably you’d feel like crushing under your fingers like the hairs on a kiwi lol

      source

      • mexicancartel@lemmy.dbzer0.com ⁨22⁩ ⁨hours⁩ ago

        It would be a lot more smoother, smoother than a marble. But thoose detection of micro imperfections might be possible

        source
  • SpaceNoodle@lemmy.world ⁨1⁩ ⁨day⁩ ago

    People without fingers, I guess

    source