Optical illusions that will melt your brain :)

They also teach us about our visual perception, and its limitations. Emphasis here is on beauty, interactive experiments, and attempts at explanation of the visual mechanisms involved.

Hope you like a brain puzzle.. I for one love these things, stimulating for the brain

Thanks for posting but I found the video is a little to fast flicking through the images (it's annoying to keep pausing) and also there is no explanation as to what you are supposed to be seeing (although most are pretty obvious)
Don't want to sound like a grump but I'm sure there are better produced videos out there with this stuff.