![Rubin's vase is a famous set of ambiguous or bi-stable (i.e., reversing) two-dimensional forms developed around 1915 by the Danish psychologist Edgar Rubin. We see the image: either as two white faces Rubin's vase is a famous set of ambiguous or bi-stable (i.e., reversing) two-dimensional forms developed around 1915 by the Danish psychologist Edgar Rubin. We see the image: either as two white faces](https://c8.alamy.com/comp/G15TGJ/rubins-vase-is-a-famous-set-of-ambiguous-or-bi-stable-ie-reversing-G15TGJ.jpg)
Rubin's vase is a famous set of ambiguous or bi-stable (i.e., reversing) two-dimensional forms developed around 1915 by the Danish psychologist Edgar Rubin. We see the image: either as two white faces
![Rubin's Vase: The mind-bending optical illusion that hides a personality test within | Viral News, Times Now Rubin's Vase: The mind-bending optical illusion that hides a personality test within | Viral News, Times Now](https://static.tnn.in/photo/msid-98772264/98772264.jpg)
Rubin's Vase: The mind-bending optical illusion that hides a personality test within | Viral News, Times Now
![Rubin's Vase illusion developed by Danish psychologist Edgar Rubin. This is an example of a metapicture, which is a picture about how pictures work. Rubin's Vase illusion developed by Danish psychologist Edgar Rubin. This is an example of a metapicture, which is a picture about how pictures work.](https://i.pinimg.com/736x/4d/0d/38/4d0d38148f2882825560504596b435d1--rubin-negative-space.jpg)