text: If humans had to stay alert of a driverless car then they might as well driver it. Who can actually look out for such a car machine if something was to go wrong they woul need to fix it. in oder for that to happen you would need highly trained people to know how to control the driverless car. It is notified to tell the driver when work zones and things like that are ahead which can be a big problem. The driverless car could notfiy the perosn a little late. If the passenger has to stay alert the car is not as smart as they are making it seem and also needs to be controlled by a human driver.