text: In this process it begins when the computer constructs a 3-D computer model on the face. Dr huang relies on the work of the pyschologists as Dr Paul Eckman creator of FACS the did the test on Eckman and he had happiness surprise anger disgust fear and sadness. The Mona Lisa demonstration is really intened to bring a smile to eveybody face when you go and see the painting. Making a happy face was a great idea because its bring people happyniess to you becacuse its does not making you angery or sad. that why it was a grat idea about this painting.       I am for the value of this technollogy to read students emotional expressions. To start off with I think this would be a. good idea because it says in the article "for instance, you can probably tell how a friend is feeling by just simply by the look on there face." This proves you can probably tell how one of your friends are feeling by just a expression on there face but my point is this that the technollogy can tell what emotions youtr friend is actually feeling. This would be helpful because sometimes you ask a friend what is wrong and they just say nothing but you know something is wrong by the way they are acting and this technollogy will help with that because and can tell what emotions they re actuallyu feeling