Nov 30th, 2006
Ambiguous Visual Illusion
What do you see?
Do you see a series of black shapes on a white background, or do you see a white word on black background?
This image is an example of an ambiguous illusion — a picture or object that requires perceptual switching between the alternative interpretations of figure and ground. Our visual system simplifies visual scenes into a foreground figure that we focus on and a ground which is everything else and forms the background. And although you may be able to switch the figure and ground back and forth to see one image or the other, your eyes will not let you see both images at the same time. Our visual perception is created by our brain's interpretation in the cerebral cortex of visual information entering through the visual pathway.



[...] 33. What do you see. [...]
LIFT
LIFT
I can see both, whichever I want
I can see both but it seems to switch back and forth as I move my eyes across the picture.
The word Lift
LIFT
the word lift
Lift
LIFT
The word LIFT
LIFT
YES LIFT
LIFT, although I can see both figures and word.
i see the word 'laughed'. oh...oh wait, it reads: lift.
LIFT
i see both but it's a lot harder to just see the shapes rather than the word lift