Rate the following essay on its writing, argument, and language skills:
Reading the emotional state of students is NOT valuable. The coding system can always make mistakes and asume you are angry when in reality you are quite happy. For example, "Your frontalis pars lateralis muscle (above your eyes) raises your eyebrows when you're surprised; your orbicularis oris (around your mouth) tightens your lips to show anger." This is not always acurate, all faces are different and it could detect that you are sad even though you are excited or happy.

Although there is alot of evidence that this technology could actually work; for example. " They even indicate the difference betwen a genuine smile and a forced one. In a real smile, the zygomatic major (muscles the begin at your cheek bones) lift the corners of your mouth." Yes that is good evidence, but you cannot be sure of the accuracy because again, everyone has a different face and smile.

Emotions also do not come from the face they come from the brain,heart, and on the inside. Not the outside . So if someone seems like they are mad or they look mad,sad,happy, or all of the above, that could just be their face and how they look. How could a computer even calculate how you feel?

Yes it can look at you and assume you are happy but are you? Maybe even sad, excited, even surprised. Unfortionatly that is not possible for a computer to detect that. Hopfully one day!

Score: 3