From email
This is very cool... If you watch the attached images from your
seat in
front of the computer, Mr.Angry is on the left, and Mr.Calm is on
the
right.
Now... Get up from your seat, and move back 12 feet , and PRESTO!!
they
switch places!!
I believe this illusion was created by Phillippe G.Schyns and Aude
Oliva
of the Univ. of Glasgow.
This proves that we may not be seeing what's actually there, all
the
time!!
