text: The examples I have lsited help inform you why there is an argument going on about the face. Science clears and explains a lot more phenonmon than opinions and belifes do.    Have you ever thought what it would be like not having to pay for gas everyday? Many residents in Vauban, Germany feel that going without a car was the best desicision they have ever made . The reason why they feel that way is because of this quote "large garages at the edge of the development, where a car-owner buys a space, for $40,000, Along with a home." This quote is basically saying that many residents in Germany would be spending over millions of dollars for a house and most of the money would be on one parking space that they necessarily dont need. To all you fellow citizens out there thinking if i should limit my car usage or just keeping driving in a car paying for gas everyday. From my poin of view I dont everybody needs a car. Some people just buy cars just to sdhow not knowing the reasons for having a car. Car use up alot of gas and cars pollute the air really badly. "After days of near-record pollution, Paris enforced a partial driving ban to clear the air of the global city." This quote is basically showing that many cars in Paris have been polluting the air making it hard for others to survive .    Humans can detect what people are feeling why can't computers? The use of FACS (Facial Action Coding System) in the classroom would be beneficial because "a classroom computer could recognize when a student is becoming confused or bored, then it could modify the lesson, like an effective human instructor." This could be a serious asset in the classroom and it helps the student learn effectively.