text: Alcohol can cause an impaired driver to get behind the wheel and drive to the next location they have in mind. It is too often that drunk drivers crash into innocent people in another car creating death among the innocent. With google cars, the impaired car owners can sit back and leave the driving up to technology. The sensors and cameras installed about the car create a much better chance in preventing an accident instead of relying on an impaired driver's vision. In some sections of roads, the driver will have to take the wheel, but as technology advances, there will no longer be a need for human control of vehicles.