• ouRKaoS@lemmy.today
    link
    fedilink
    arrow-up
    1
    ·
    8 hours ago

    optical illusions made it look like a ball rolled uphill and chairs could stand on edge

    I went to one like this in Ohio in the 80’s as a kid. Balls rolled uphill, you could lean a ladder against a wall & climb it, when you went into the little house you walked leaning sideways…

    I always thought it was a trick in how they built the place, but never figured it out.