|
|
Home
··································
Products
··································
Articles
··································
Newsletters
··································
Link to us
··································
About
··································
Contact
··································
|
|
|
   |
 |
One goblet or two faces in profile
by Edgar Rubin.
Focus on seeing the goblet
then focus on seeing the two faces in profile.
Easy isn't it?
|
|
|
|
© Gardar Gardarsson, 2003. All Rights Reserved.
|
|
