题型:阅读理解 题类:常考题 难易度:普通
福建省宁德市部分一级达标中学2017-2018学年高二下学期英语期中联考试卷
Self-driving cars are just around the corner. Such vehicles will make getting from one place to another safer and less stressful. They also could cut down on traffic, reduce pollution and limit accidents. But how should driverless cars handle emergencies? People disagree on the answer.
To understand the challenge, imagine a car suddenly meets some pedestrians in the road. It's too late to avoid a crash. So the car's artificial intelligence must decide whether to swerve(急转弯), To save the pedestrians, should the car swerve off the road or swerve into oncoming traffic:? What if such options :would likely kill the car's driver?
Researchers used online survey to study people's attitudes about such situations with driverless cars. Survey participants mostly agreed automated cars should be designed to protect the most people. That included swerving into walls to save a larger number of pedestrians. However, those same surveyed want to ride in cars that protect passengers at all costs-even if the pedestrians would now end up dying. Jean-Francois Bonnefon, a psychologist at the Toulouse School of Economics, and his colleagues reported their findings in Science.
“Automated cars can revolutionize transportation, says study coauthor Iyad Rahwan. But he adds, this new technology creates a moral (道德的) dilemma that could slow its acceptance.
Makers of computerized cars are at a loss for what to do next. Most buyers would want their cars to be programmed to protect them in preference to other people. However, regulations might one day instruct that cars must act for the greater good. But the scientists think rules like this could drive away buyers. If so, all the potential benefits of driverless cars would be lost.
Compromises(妥协) might be possible, another psychologist, Kurt Gray says. He thinks if all driverless cars are programmed to protect their passengers in emergencies, traffic accidents will drop. Those vehicles might be dangerous to pedestrians on rare occasions. But they “won't speed, won't drive drunk and won't text while driving, which would be a win for society. "
试题篮