It’s not a trick, if you’re wondering. There actually is something to see.

  • @JGrffn
    link
    31 year ago

    Do you need both eyes for this? One of my eyes is almost useless and also lazy, the other one has… Something, I don’t recall what, but it’s all blurry from up close and hard to focus. Guessing astigmatism. I don’t wear glasses.

    • @[email protected]
      link
      fedilink
      41 year ago

      Yes, it’s entirely dependent of tricking your eyes into changing their angle as if they are looking at something farther away than the image actually is.