text: I think the positives stand out more then the negatives because they really do help. A elderly with there lisence is on the road and she/he has to slam on there breaks but just couldn't do it fast enough because there so slow and old, the "Smart Car" can help by alerting her/him quickly before she/he sees that everyone has slowed down because of an car accident up ahead that she/he can't see. Teenagers are young and dumb, they are always destracted by there phones, if there eyes are on the phone then whos watching the road? Teenagers get in horriable accidents everyday because they do silly things like texting while driving. The Smart Car can keep them focus and alert them on whats up ahead as well as what's around them. Some Smart Cars won't let you move or do anything untill you put your seat belt on, a seat belt can save you. Smart Cars can save lives.