text: Begining of paragraph 5 states "we humans perform this same impressive "calculations everyday" and "you can probably tell how a friend is feeling simply by the look on her face". I think that techonology has already been a huge part of our lifes and we don't need a computer to read our emotions. I think if we have that in a classroom then it will ruin the interactions between classmates. Iphones, the internet, computers, video games has all been a huge part of society. People are addicted like it is drugs. Addictions to phones has become worse in recent studeis. People take their phones EVERYWHERE, to the bathroom, to bed, to school, to church, to parties, etc. It has become social network online. Kids barley go outside and play anymore, teens don't hang out much; all because of this small device. I think it is not of value to have a computer in a class that reads emotional expression.