text: Secoundly, the Facial Action Coding System will work on anyone. In the artical it states "the facial expresions for each emotion are universal". This means that it does not matter who you are, or what you look like your results will be spot on. Since we all have the same muscles in our face, this technology will work on everybody. Not only that, but this sytstem is accurate. In the text it says "she is 83 percent happy, 9 percent disgusted, 6 percent fearful and 2 percent angry." It could have just said she is happy, because it is the highest percent, but this system goes into detail. It also has a psychologist that Dr. Huang relies on to make even more sure the results are accurate.