Kanizsa Triangle - Initially explained because of the Italian psychologist Gaetano Kanizsa in 1955, this well known illusion has a white, equilateral triangle that seems to be obscuring a few, black circles as well as the outline of Yet another equilateral triangle. Phi Phenomenon - In his Experimental Reports https://illusion-of-kundun-mu-onl34221.boyblogguide.com/34690170/about-illusion-of-kundun-mu-online