Goblet illusion. This image is simultaneously a drawing of a goblet and two faces. When there are two competing interpretations of an ambiguous image the brain will often switch between them. So a viewer of this image,which has been around in some form since the 18th century,may see a white goblet for a while,but then change to seeing two black faces in profile. It is impossible to see both at the same time. It is also impossible to view this as abstract shapes - once the brain knows the form of a goblet and of a face in profile it must assign one of the two to its interpretation of this image | |
Licence : | Droits gérés |
Crédit: | Science Photo Library |
Taille de l’image : | 5906 px × 5906 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |