Kanizsa Triangle - Initial described because of the Italian psychologist Gaetano Kanizsa in 1955, this famous illusion includes a white, equilateral triangle that appears to be obscuring 3, black circles as well as define of another equilateral triangle. The study of illusions has focused on the Visible system as https://illusion-of-kundun-mu-onl89886.ttblogs.com/15458052/the-illusion-of-kundun-mu-online-diaries