Rate the following essay on its writing, argument, and language skills:
I think that the use of this technology called Facial Action Coding System to read the emotional expressions of students is valuable. I like the idea of this. People can now know the true meanings of things. They can detect how someone is feeling. I think this is really cool and something that is unique and has never been thought of before.

The reason why I think it is valuable is because everyone can now know the true meanings of things. In the article, Dr. Huang states that "The facial expressions for each emotion are universal." I think it is quite amazing that you can now tell how someone is truly feeling. Everyone has their days and you can just tell by their face what is wrong with them but that is the obvious. With this new technlogy, you can go more in depth on how they are feeling by simple facial expressions that you sometimes don't notice. In pictures or pantings you see a person half smilling, but that doesn't mean that they are half happy half sad. It just simply means that you shouldn't always just go off by what you see. With this technology you can see what the true meaning of the person's smile is or what their intentions are. In the article, it states that "The Mona Lisa demonstration is really intended to bring a smile to your face." If you have seen the painting, you will notice that the portrait doesn not seem like Mona Lisa is happy nor is it trying to bring us happiness. That just shows how much this technology can do. It is just pretty interesting how a computer can know what you are feeling.

In conclusion, I do think the technology called the Facial Action Coding System to read the emotional expressions of students in a classroom is valuable. It would really be a helping hand for anybody. It helps detect the true feelings or meanings of things. This can be really useful for those who need a little help identifying what the true emotions really are. It is also very discriptuve. This is why I think this technology is valuable.

Score: 3