Its official: Leonardo da Vinci's Mona Lisa was 83 percent happy, 9 percent disgusted, 6 percent fearful and 2 percent angry. Nicu Sebe at the University of Amsterdam in the Netherlands tested emotion-recognition software on the famous enigmatic smile. His algorithm, developed with researchers at the Beckman Institute at the University of Illinois, Urbana-Champaign, examines key facial features such as the curvature of the lips and crinkles around the eyes, then scores each face with respect to six basic …showed first 75 words of 346 total…

…showed last 75 words of 346 total…percent disgusted because the artist most likely asked her to smile in a provocative or curious way. She would also feel 6 percent fearful because there is always a possibility that art will be misinterpreted or considered obscene. She would have to worry that maybe her reputation may be tarnished in the process. She would also feel 2 percent angry because maybe she was unhappy in her physical appearance or what type of clothing she was wearing.