Rate the following essay on its writing, argument, and language skills:
I disagree, this machine is not valueable in a students classroom. You don't need a machine to tell if a student is sad or happy or mad. You can just ask them "What's the matter?" You don't need million dollar tech to do simple reading. That type of tech should be used against terrorist or enemy threats. Not classroms full of harmless studetns.

You don't need a machine to tell a students' emotions. In paragraph 5 it says "You can probably tell how a friend is feeling simply by the look on her face." You don't need that type of technology to look a person face and tell them what they are feeling. You could make more friends just by going up and speaking and finding out instead scanning their face with a machine.

You should be able to just talk to them and ask them what is the matter if they are feeling some type of way. Putting this type of technology in a classrom takes away from the socializing in all schools. It takes away from kids or teens from speaking to one another.

Using this technology for student in a classroom is a overall bad idea. The things you can do with this million dollar tool shouldn't be used for educational purpose. it should be used to help in government purposes. This type of technology is not meant to be in the hands of careless teens and children so many would be broke in probably the next few months and it would be wasted money down the trash.

Score: 3