“Van Gogh’s art became bright and brilliant after he was admitted to an asylum. The onset of epilepsy may explain his switch from dull to extremely bright colors. Seizures changed his perception. The swirls in the sky in his painting ”Starry Night “ are similar to the sensory distortions that some people with autism have. Autistics with severe sensory processing problems see the edges of objects vibrate and get jumbled sensory input. These are not hallucinations but perceptual distortions.”
- Thinking in Pictures by Temple Grandin (pg. 184 Chapter - “Einstein’s Second Cousin”)