tag:blogger.com,1999:blog-18654361.post573603507269642724..comments2023-07-06T15:14:57.204+01:00Comments on JOHN'S BLOG: Optical IllusionsJohnhttp://www.blogger.com/profile/02487495921222083129noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-18654361.post-26641791242148333082008-12-11T12:25:00.000+00:002008-12-11T12:25:00.000+00:00The idea with the first one is that our brain inte...The idea with the first one is that our brain interprets the shapes and shades as the green thing casting a shadow, then processes the shadow to make it lighter than it actually is....Johnhttps://www.blogger.com/profile/02487495921222083129noreply@blogger.comtag:blogger.com,1999:blog-18654361.post-65024365234415854902008-12-11T11:23:00.000+00:002008-12-11T11:23:00.000+00:00That first one is weird! I couldn't believe it, ei...That first one is weird! I couldn't believe it, either, even after all that explanation. So I used graphics software to move them next to each other. Man, that's crazy stuff!Caseyhttps://www.blogger.com/profile/05673005082334740023noreply@blogger.com