Many people struggle with reading peoples emotions. In the article "Making Mona Lisa Smile " by Nick D' Alto writes that the Facial Action Coding System is valuable for students in classrooms. While many may agrue that the Facial Action Coding System are not valuable, In fact it is. For example, being able to detect how other people are feeling, develope better ways for humans and computers to communicate, and lastly the computers could modify the lessons based on the how the students are feeling.

First, the Facial Action Coding System is valuable for detecting how people are feeling. Alto writes, " Imagine being able to detect exactly how other people are feeling, even when they are trying to hide their emotions. New software has been developed that improves accuracy in perceiving the emotions of others" . This quote shows that when a person is confused on what the other person is feeling , this machine will help someone know exactly how the other peron is feeling.

Second, the Facial Action Coding System is valuable for developing better ways for humans and computers to communicate. Alto writes," Dr. Huang and his colleague are experts at developing better ways for human and computers to communicate". This quote shows that this machine is not only detecting facial emotions but it is a great way for humans to comunicate with computers.

Thirdly, the Facial Action Coding System is valuable for Modifying the lessons based on how students are feeling. Alto writes," A classroom computer could recognize when a student is becoming confused or bored...Then it could modify the lesson" . This quote shows that the computer could pick up if one of sudents is getting confused , bored ,etc. and it could modify the lesson so that the student will not be confused or bored anymore.

The Facial Action Coding system is valuable to have in a classroom , Although many say its not, These three reasons is why having the Facial Action Coding System is valuable in a class room. In the world today many people struggle knowing what someone is feeling so they know wheather to help them or not so this machine could really help someone in the future. " whoever thought that makeing faces could reveal so much about the science of emotions".