text: Nobodies computer can hadle the complex algortihms used to decode Mona Lisa's smile but they can come up with soemthing to decode different emotions. This coding system is very smart and can tell if you are doing a fake smile of some sort. If you use a fake smile the system will tell if you are because when you are the mouth is streched sideways using the zygomatic major wih some different muscles. To an expert they said "faces don't lie" these muscle clues are often sometimes used to spot if a celebrity or a politician is being truthful. So I have came to conclusion that this facial action coding system works on any and everyone to tell their true emotions.                Why do people ask for advise from more then one person?