text: Although this machine would be great to have in schools it could be taken as a privacy issue. Students might not feel comfortable if a teacher or elder has a machine that can read how they are feeling. This could be an issue for many parents as well. If a parent does not want this in the school their child goes to they are more than likely to take their child out of that school. This could provoke other parents as well to get the wrong idea about this machine. The parents could see this as a danger in a school because they would no nothing about the machine or the students could be frightened from this machine.