Unveiling the Enigmatic Ehrenstein Illusion: A Visual Marvel of Perception
The Fascinating Ehrenstein Illusion The Fascinating Ehrenstein Illusion The Ehrenstein illusion is a captivating visual phenomenon that plays tricks on our perception. Named after the German psychologist Walter Ehrenstein, this optical illusion involves concentric circles with radial lines extending outwards from the centre. When viewing the Ehrenstein illusion, observers often…