Rate the following essay on its writing, argument, and language skills:
Happiness, Surprise, anger, disgut, fear and sadness, Humans use emotions to

express and describe how they feel, and it is because the muscular actions units. You can tell when someone is happy or if someone is angry, when you are happy your body make your lips raise at the corners of your mouth but when you are angry your muscles around your mouth tightens, but why is important to know about humans emotions?

There is a new software

called " The Facial Action Coding System" and this software makes easy to understand the emotions of others, and this is all becuase of the innovation from Prof.Thomas HUang and Prof.Nicu Sebe, they have a goal to make humans and computers to communicate in a better way.

The procces starts with a computer that models in 3-D the muscles of

the face, they use only the 44 major muscles, and in the six classfied emotions something different happens, it can also be called " actio units" and it is when there is one or more movements in your face. " The facial expressions for each emotion are universal" - Dr.huang, and by this he means that even though everyone is different, we all do almost the same emotions when we are surprise or when we are mad, and in some of them are easier to recognize and in

some others in not that easy, you can tell how is your sister feeling just by looking at her face or if you want to ask for a favor the first thing you do is to look at their face, becuase if they show a emtion of being angry is better to ask another time, but in some others cases you can not tell how is that person feeling just by looking at her face, because some people express their emotions more than others and for this kinf od people the new software is really helpfull, everyday, we look at other persons emtions every day and maybe sometimes we don't even realize it, in some cases another persons emotions can change yours for example is you are really tired or sad and you see one person that it is super happy it can change your mood to a happy one.

I think that is it really smart to use the techonology for something good and this is one of them by reading students emotional expresions, it can help teachers to be better by knowing which type of lessons are confuse or bored and like this teachers can change it or make it better for students,sometimes some students are afraid to speak or say somethn infront of the class, when they have a question or they just do not understand, but with this software teachers can improve and by this students can also improve, " Most human communication is nonverbal, including emotional communication" notes from Drr. Huang, so even if we try to figure out the emotions of someone we can't some of them keep them really well inside, this software makes it easy, i think they should use it in every school to help students that have to stay after school of pay tons of money for tutoring because maybe is it not that they do not understand, is it that the way some students learn in different, they do not learn the same ways, but with this kind of information the teachers can make it easier for everyone.

Score: 3