Kanizsa Triangle - First explained through the Italian psychologist Gaetano Kanizsa in 1955, this famous illusion incorporates a white, equilateral triangle that seems to be obscuring 3, black circles as well as define of another equilateral triangle. Phi Phenomenon - In his Experimental Experiments to the Viewing of Motion, https://andyxdkps.blogozz.com/34813115/the-illusion-of-kundun-mu-online-diaries