Rate the following essay on its writing, argument, and language skills:
Reading someone's emotions from this new technology could be valuable. Like in school enivroments. It could show how a student is feeling at one particular time. It can even get rid of certain ads that you don't like and show more that you do. This can also be a terrible thing. If someone didn't tell you how they felt or didn't want you to know how they felt this would be violating their privacy. This does have some ups, but there definitely are some down sides.

Dr. Huang states, "A classroom computer could recognize when a student is becoming confused or bored, then it could modify the lesson, like an effective human instructor." So this could help some students with learning and underestanding assignments, but what if there isn't much more you can do to change it. You can never really know what's going on in someone's life twenty four seven, not unless you talk to them. This technology should be limited to how and what they use it for. If they use this technology in a wrong way and someone could take major offense to it and could feel their rights as a person has been violated with people going in their privacy to figure out their feelings.

Second, this could not only just violate their privacy, but if said person have certain conditions and feel like people are probing in their life where they shouldn't be this can cause harm to said person. There are people who rather keep to themselves on a daily basis to better help them cope rather than people using technology to scan them and read their emotions.

In conclusion, sure this technology could be good for certain aspects of every day things technology does not know all that a person goes through on a daily basis. Not all people are the same. This technology can be good, but it has some down sides, which in some cases can be major. I believe scientists should put more thought into this and if they do decide to use this that they should be careful for what they are using in for.

Score: 3