text: "Can it see the woman crossing the street?" I would too worried to drive a d riverless car. Sensors are an important feature for the smartcars. That would be just another worry, however. It could easily breaki in the middle of the highway and not know how close it is to another car. Have you ever been in need of advice, but you just could not settle on one friend or family member to ask? I have found that when asking for advice it is most beneficial if you were to ask more than one person. When seeking advice it is best to find multiple inputs into your problem, because one person may not have the best advice for your situation,