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[EYES TRICK] For Your Eyes Only

Discussion in 'Off-Topic' started by sanfrancisco14, Jan 8, 2014.



  1. [​IMG]



    Illusion Image Gallery #0105


    Look carefully at the center circles
    on both the left and right.
    Which circle is bigger?

    [​IMG]


    Are you sure they aren't both the
    same size? This relative size
    illusion is called the Ebbinghaus
    illusion. It was discovered by
    Hermann Ebbinghaus, a German
    psychologist, in the early 1900s.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~




    Illusion Image Gallery #0104


    It's a spiral, right?

    [​IMG]

    Take a closer look, it could be a
    grouping of circles.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~




    Illusion Image Gallery #0103


    Is the blue side in the front or
    back of the cube?

    [​IMG]

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~




    Illusion Image Gallery #0102


    Are the lines below straight or are
    they curved?

    [​IMG]

    Try putting a straight edge
    against the lines on your screen
    to test your conclusion.

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~




    Illusion Image Gallery #0101


    Try to count the number of black
    dots on the image below...

    [​IMG]

    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~​
     
    Causing Glenn likes this.
  2. imbaustic

    imbaustic Forum Guru Established

    yong blue nasa back? tama ba?
     
  3. tsok111

    tsok111 Eternal Poster Established

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