Rate the following essay on its writing, argument, and language skills:
Are driverless cars a good or bad thing? In my opinion driverless cars can be a bad thing. These next few paragraphs will explain why I think this and all the cons of the cars.

If driverless cars ever do become a pratical thing one big problem we would have to worry about is the GPS or the LIDAR malfunctioning and the car doesn't know whats going on around it. If something like that did happen and the person in the car was not paying attention the car could seriosly indjure some one or it could total itself. A lot of these cars features rely on the fact that if something goes wrong then person behind the wheel is ready to take over but if some thing does go wrong and the the person is sleeping they could swerve into a semi-truck or a building. One of the biggest problems of this car is the fact that tech can stop working and cause accidents.

Another con of these cars is the fact that they could get hacked by other people. Recently in 2015 two people (with permission) hacked a car that was not even driverless they could control speed,steering,door lockes,brakes,and so on. Imagine what could happen if criminals hacked into these cars they could potentialy kill lots of people by making the cars crash into buildings,cars,and other things. Another problem is human error.

What if something does go wrong and the person is not ready to take over? I have touched on this a bit already but I'm going into a little more detail. Much like normal cars the driver has to be awake behind the wheel ,in the case of driverless cars, just in case they need to take over the wheel of the car. If someone is on a long drive and decide to let the car drive itself but as they are sleeping the cars malfunctions and the driver does not know they need to take over the car and the person could end up in in a ditch or end up crashing into another car or even worse a semi-truck. After these reasons and some others I think that these cars can be a bad thing on the road but only time can tell if thats the case.

Are driverless cars a bad thing? In my opinion yes they can be after reading the artical and looking at the facts i conclude that these cars could be a hazerd on the road.

Score: 3