researching visual perception from the outside and the inside

Optical illusions

Everything we experience is the creation of a biological creature with a point of view.   Whatever is going on out there, our experience of it is filtered through our sensory organs and nervous system.  The transformation of objective events to subjective experience is an act of creation.  The phenomenon of vision provides a metaphorical glimpse of the transformation of objective data [pixles] into subjective phenomena [images].

For a fuller appreciation of the transformation of digital data into subjective experience, use the Optical illusions below to observe this transformation from objective and subjective perspectives.  Look at the illusions as if you were the naive subject in a research study of perception.  Then, shift your perspective to that of a researcher studying visual perception through analysis of subjects’ reactions to them.  The first graphic, for example, can be interpreted as a pretty girl or as birds tending a nest.  Your task is to study what happens when your interpretation changes from one to the other.   As the subject, note that you can shift your interpretation intentionally or let it happen on its own.  As the researcher, note that the array of pixels does not have an intrinsic meaning; the subject creates meaning by interpreting the pixels first one way and then another.  Each graphic below provides an opportunity to explore visual phenomena from both the outside [researcher’s perspective] and the inside [subject’s perspective].

 – Select a graphic for more  – 

Ambiguous Figure
ambiguous figure
Neker cube
Necker Cube
ambiguous figure
how fast can you flip?
ambiguous figure
9 Embedded Figures
Figure Ground
Who’s bigger?
Identical Figures
our logo
Impossible Figure