text: The F.A.C.S would make the classrooms of schools better. They could make students safer. The schools could receive better feedback on what works and what does not. Researchers would get better information for studies. The systems would benefit more than just one. The technolology to scan your face and tell your emotions is kind of creepy. Having a machine in class to tell teachers how the students are feelling is just a little weird to me but it also could be very usefull. In the text it states that the software in the computer could see if you are confused and will change the lesson so the student will better understand.