@bcrypt ("yan") retweeted:
@page_eco ("Lionel Page") wrote: Another fascinating mind-bending illusion. There is no yellow in the circle below (!). Instead, our brain very confidently fills the gap of the colour scheme. by @AkiyoshiKitaoka
@page_eco ("Lionel Page") wrote:
Another fascinating mind-bending illusion. There is no yellow in the circle below (!). Instead, our brain very confidently fills the gap of the colour scheme. by @AkiyoshiKitaoka