Optical Illusion Site Posted by davidnewcomb on 28 Apr 2008 in Illusions There is a really nice site that has gathered them together in one place. My 3 favourites are: Checker Board Illusion, How Can This Be True? and Count The Black Dots. EnjoyTags: mix No feedback yet Form is loading... This section can only be displayed by javascript enabled browsers. Comment feed for this post