text: Ok with starting this off i would say that i am against this because yeah it would be cool to see peoples emotions and see how people are feeling but i think it is bad because teachers for example would use it whenever and espically when a student is mad or acting strange or if the teacher and student got in an argument. The teacher would use it to see how they where feeling and with one other thing if a student is texting under his lap or something is smiling or showing some type of motion a teacher could have the machine read what they are feeling about during that time to even hundred percent know kids where on there phones that could be a good thing for teachers but bad for students and that would make students even more mad or anything towards school or teachers and i think something to let you see emotion would be bad to have in school because you don't need to no how people are feeling its not your buisness to know.