text: The creator of FACS[ [Facial Action Coding System] Dr. Paul Eckman has "classified six basic emotions". The machine can read happiness, surprise, anger, disgust, fear, and sadness. this type of technology can aid and solve world wide problem. For example what if an individual person or more were having issues with a certain subject at school but dont know how to ask for help. The Computer would make " 3-D computer model of the face" and they can anaylze what they might be feeling about the subject. then thats when the help comes.