text: Entering the booth next election day, dont only think about who you are voting for, but also how you are voting for them. It makes all the difference, and, ultimately, the popular way is the best way.    I feel like this would be very useful technology for helping many people in the near future. By having the Facial Action Coding System (FACS) we could tell and understand so much more about the human body that we don't already know about.