sanfrancisco14
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- Jun 30, 2011
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Illusion Image Gallery #0105
Look carefully at the center circles
on both the left and right.
Which circle is bigger?
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.
Code:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[CENTER]
[B]
Illusion Image Gallery #0104
[/B]
It's a spiral, right?
[IMG]
http://sandiego14.mywibes.com/1.A.OI/0104.gif
[/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?
Code:
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[CENTER]
[B]
Illusion Image Gallery #0102
[/B]
Are the lines below straight or are
they curved?
[IMG]
http://sandiego14.mywibes.com/1.A.OI/0102.gif
[/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...
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~