text: The idea of using this in computer software in classrooms is a bad idea because teachers usually can tell how a student is feeling by the way they are acting in class or even if they just look at the student. High School students usually tell give off the feeling that they don't want to be there. Plus it says in the article that "Your home PC can't handle the complex algorithms used to decode Mona Lisa's smile." This means that a schools would most likely spend a lot of money on computers that can run this software for in-class use.