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33 comments
  • Rotating an apple was easy.

    Then I tried putting a face on it. That didn’t work.

    On a whim I searched for an image of an apple with a face on it, found one, and found it easy to rotate that imaginary apple and face.

    I can imagine drawing a face on an apple, but find it harder to keep it in my brain if I rotate it.

    I wonder if the brain has an easier time taking a “snapshot” of something you’ve taken in from eyesight and manipulating it rather than generating an internal image from scratch and holding that image while working with it.

33 comments