text: Using the Facial Action Coding System in schools would cause more problems than it would solve. Students would still be in a similar setting in classes due to their teachers not being able to adjust their teaching style or lession for one specific student. Students would also lose more time for learning due to their constantly changing emotions and the software attempting to change the learning style to match them. Using the Facial Action Coding System would have a negative impact both students and their education.   dear principal,