text: It will be harder for parents to do what they have to do. Especially if you have a family and walking a distance when your car could be at your house with you. Its not right to have car owner space along with a home because some people cant afford to pay all that money. If people give up their cars just to move. While there have have been efforts in the past two decades to make cities denser, and better for walking ,planners are now taking concepts to the suburbs. Vauban may be the nost advanced experiment in low-car suburban life. I dont think stores should be placed a walk way on a main street rather than in malls along some distant highway. Many experts expect public transport serving suburbs to play a much larger role in a new six-year federal transportation bill be approved. Street parking,driveways and home garages should be forbidden in this experimental new district .    In the article the author talks about how two professors made a new software that can read facial expressions. Throughout the article the author tells the reader ways that this new technology can be useful. One of these ways that the author lists is that the technology can be used to read the facial expressions of students in a class at school to give feedback to the teacher to modify a lesson to make it more interesting. I belive that this technology can be seen as useful in certain ways but is mostly useless.