text: The Facial Action Coding System software should not be used in the classroom. It is not of value to a student's education, it would be a waste of money and time to install it onto student ipads or computers. It is a complete invasion of privacy to today's youth to be constantly looked at through a little camera just to see if they are confused or not when they could just simply raise their hand and ask a teacher. Though it has many benefits, it has more pros than cons. The article "Making Mona Lisa Smile" is supposed to convince the audience reading it that Facial Action Coding System software should be put in schools, reading it would make one feel the opposite.      Dear principal,