text: Seeking multiple opinions is'nt bad after all. You can learn how to fix a probblem or even stop one. You can learn who to trust and who not to trust. Those are all ways seeking multiple opinions can help you in a problem.    I do not agree with the author in the article "Making Mona Lisa Smile" when he describes how a new technology called the Facial Action Coding System enables computers to identify human emotions works. The use of this technology is to read the emotional expressions of students in a classroom is not valuable to me. There are reasons why I don't agree, and I know that i'm not the only person who disagree with this argument.