text: WIth the new technology it i that it is a benefit to our generation. All of the old paintings that we could look at and tell the mood, history teachers would have a field day. I belive that the new technology the Facial Action Coding System is valuable         New technology called the Facial Action Coding System enables computers to identify human emotions. Hold on! Can we actually "calculate" emoitons---like math homework? And how can a computer recognize the subtle facial movements we humans use to express how we feel? Movement of one or more muscles is called an "action unit".