text: If the software was correct about the emotions in Mona Lisa's face being "83 percent happy, 9 percent disgusted, 6 percent fearful, and 2 percent angry" then the software is really good at what its supposed to do. If the software can recognize all of those emotions from a painting then why couldnt it be put to use in a classroom. The software could recognize if a student was confused and try to give the student easier problems to try and work them up to the more difficult problems. Or the software could just show them websites or videos that teach the student how to do the problem they are confused on. If needed the software could just "modify the lesson." The software could also help a student who is getting upset that they arent getting a correct answer, or that they don't know how to do the problem.