text: In the end the electoral vote is unfair. I just wish that you would change the voiting regulations from bring and electoral vote to being a popular vote.    The use of technology to determine an emotional exprecion of students is very valuable and intersting. Would you ever want to know how a person is feeling without having to ask? Knowing how a person is feeling by techlology is very valuable because its a very interesting process to be apart of, it also teaches many people about technology and learning about the action unit of a person, lastly, Its just a very fun job to do and a perfect way to learn about the human face reactions.