Thank you ! Cool demonstration! I've never taken Light and Optics but I've taken Cognitive Theory and Phenomenology. Colors do not exist out in the world. Color exists only in our minds as a way of distinguishing different light-wave frequencies from each other. The light-wave frequency is objective but the color is a subjective invention of our minds; so there will never be a way to know if we experience the same color.

thumbs up if Tony linked you here just kidding. I'd really like to see one of these where square B is actually noticeably darker than square A once everything else is taken away, that would be even more impressive if it were possible. I guess if you did that, then obviously square A wouldn't look as much darker than square B as it does here, unless even more or stronger tricks were used to fool the eye.

Thanks a lot for the video :)

You changed the color in the middle

you can try to look at it a bit towards B rise both hands up in determination moment to shoot with imaginary or real weapons both B und A