text: The Facial Action Coding System could go world wide and change lives. It could go to every school and make a difference ! This system could be valuable but some people may see it different. Not everyone would want to do this because some don't want to express there emotions. If schools invested in this system, it could change those that don't want expressed to being expressed and happier. It could also just tell you where your're at and what emotions you could work on or otherwise. Some may like, and some may not. Reasearchers show the putting on a "