Why Doesn't It Get Dark When You Blink?

The video explores how the brain manages visual perception during blinking. It explains that the brain suppresses visual input from the retina and fills in the gaps with previous images to maintain a continuous visual experience. Studies from 1980 and 2005 reveal that blinking causes the brain to suppress retinal information, with specific brain regions involved in this process. The dorsomedial prefrontal cortex plays a key role in storing and using previous images to fill in visual gaps. This mechanism allows us to blink without losing track of moving objects.

What new insight or understanding did you gain from this video?