Bridget Riley: The Art of Perception | HENI Talks
14:02
Bridget Riley: 'I held a mirror up to human nature and reported faithfully' - BBC Newsnight
4:49
Bridget Riley's circles run rings around us at the National Gallery
5:01
How and Why do Optical Illusions Work?
3:14
Op-Art of Vasarely
4:05
Bridget Riley: Learning from Seurat
6:47
Victor Vasarely. Im Labyrinth der Moderne - Ausstellungsfilm
8:19
What is: Degenerate Art? | HENI Talks
9:27