text: First of all, the cars could make lives exponentially easier and more luxurious. With the task of having to drive themselves, people could take driving as a time to relax and think. As stated in the article, there could also be entertainment systems in the cars themselves such as televisions, gaming consoles, and computers. So long as the devices are ot operable anytime the car requires human input, there would be no safety issue involved, and may even serve as a safety feature, alerting drivers of possible imminent danger.