In class we talked about driverless cars and how they work. They have sensors on all sides that tell which way to turn or merge very fast. They stil have wheels in case something backfires and the human in the car can take over. There is one problem though. If there was a situation where you either had to get into an accident or hit the pedestrians on the side walk you would probably be able to make a decision really quick. You have feelings and selflessness. But the car, would most likely not be able to make that decision. It would fo the thing that would seem most logical at the time. This is another reason there is always going to need a function for the driver to take over. Overall driverless cars could be a great addition to the roads and could help people in many ways.