text: In the text it states it explains to you how this new technology can scan your facial recognitions and can tell how you're feeling. First the computer constructs a 3-D computer model of your face and all 44 major muscles in the modele must move like human muscles. In the text it states, "Eckman has classified the six basic emotions which are happines, surprise,anger, disgust, fear, and sadness." All these emotions are associated with the characteristics movements of your facial muscles. Some examples he talks about is when you're surprised your frontalis pars lateralis muscle above your eyes are raised; another one is when your orbicularis oris, around your mouth tightens your lips to show anger. This software can identify misex emotions and each expresion is compared to a neutral face that shows no emotion.