text: I think we can use this software in classrooms read students emotions. This could tell us how the students are feeling about the topic that they are working or they are about move onto. In the aritcle it talks about Mona Lisa "Shes 83 percent happy, 9 percent disgusted, 6 percent fearful, and 2 percent angry. Its the subject of Leonardo da Vincis Renaissance painting, Mona Lisa at least according to some new computer software that can recognize emotions.