Rate the following essay on its writing, argument, and language skills:
I think it is a great trchnology in human history. i agree the value of using the techology to read student's emotion.

in the university of illinois, Dr.Huang created a computer software which can identify person's emotion on their faces. here are some of the oppenents why i think that is the good technology in our life.

first of all, this inventor can be use in many way in our normal life. for example, making friends. sometime people alwasys struggle when they don't know each other's emotion. if we have this system and we can know their emotion without to ask"how are you". we also can use this to know the person like me or not. it can bring lots of convince into our life. to calculate your friens feeling simply on thier face and know them more. Human is the creature which has the most emotion in the world and if we can recognize other people's emotion, it can help our social communicate.

secondly, our laptop will get this softare in our future so that the laptop can tell we are board or confused. espectialy in school, computer can recognize student are understand the knowldge or not though the emtion.

Dr.Huang also proved that we express our emotion though our face muscle. to a expert, faces don't lie because of your muscle of the face. this technology is really accurate in some way to know people's emotion

Score: 2