How Our Brain Perceives Light and Dark

The video explores how visual perception is influenced by light and dark backgrounds, a phenomenon observed by Galileo and explained by modern neuroscience. It discusses how the retina processes stimuli through on and off pathways, affecting how we perceive size and contrast. The video also highlights the differences in neuronal responses and the impact of background sensitivity on perception, including reading and visual illusions.

Why is it easier to read black text on a white background than white text on a black background?

What effect do dark clouds have on people's perception according to the text?