text: Therefore I believe that this technology would not be beneficial to students. As stated above, humans already have the capability to read emotional expressions on a day to day basis. This would also be a complete invasion of privacy seeing how the students would have to be monitored constantly in order for this technology to work. When someone asks you if you would want this to be put in the classroom environment. Think to yourself, would I want my child to be watched constantly and envade their privacy to read how they are feeling?   I think that fellow citizens should have the advantages to car usage, because not everyone would feel comfortable ridding around in a bus or a train with lots of other people . But then again you have some conflicts with the environment getting all ugly and nasty . Some people are different from others not everyone will want to go the same way meaning . They rather have their own privacy and not be on a bus or a train full of random people that might be sick with a flu or smell really nasty. Thats why 80 percent of transportation has been thruogh highways an only 20 percent to other transportation . Most of the people who intend to use train or buses don't have the right amount of money to purchase a brand new car or even a used one . The cause of that is Taxes or IRS are taking to much from the people who work to hard an theres nothing that can be done too that.