Rate the following essay on its writing, argument, and language skills:
Have you ever wondered what it would be like to know exactly what your friend is feeling 24/7? Well, now you can be somewhat omnscient and know exactly what their emotions are. Isn't that neat?

I believe that the use of FACS, Facial Action Coding System, woud be very helpful and advantageous in the classroom setting. For instance, if you were teaching a complex Calculus lesson, wouldn't you want to know if your students were comprehending your lesson? Dr. Huang of the University of Illinois predicts, "A classroom computer could recognize when a student is becoming cofused or bored. Then, it could modify the lesson, like an effective human instructor."

This newly developed technology can also be applied outside of the classroom. Some examples of the numerous applications are internet advertisements and video games. The article also states that FACS could make computer-generated faces more lifelike, like in video games and video surgery.

Of course, this technology has its disadvantages. For instance, some people would argue that this technology is, in fact, an invasion of privacy because no one should know what you're feeling every single hour of the day.

Also, this technology is a new innovation, and the article states that your home PC wouldn't be able to process the complex algorithms FACS uses. If a home PC can't handle, how do we know a computer at school can?

All in all, I strongly believe the use of FACS in a school setting would be highly beneficial. Even with its disadvantages, FACS will be usefule in school institutions.

If it makes math easier to learn, why wouldn't we use it?

Score: 3