Rate the following essay on its writing, argument, and language skills:
I'm tottaly for driverless cars. I like the idea of driverless cars because they will make te roads a lot safer for everyone. The "cars have driven half a million miles without a crash" and when they do get in those crashes it's usually a human behind the wheel that is rsponsible for the accident.

As long as there is some sort of manual overide for the automated cars there is really no reason not to have them on the streets. So for anyone worrying about the cars buging out and crashing the human behind the wheel can take over and prevent the car crash from happening. The person behind the wheel should still have to have a drivers license in order to be there in case the need for manual over ride ever arrises. If theres a thought of a driver falling asleep behind the wheel when the car is in danger of crashing there is no need to worry because "GM has developed driver's seats that vibrate when the vehicle is in danger of backing into an object." and "The google car simply announces when the driver needs to take over."

Things like The Traffic Jam Assistant where "The car can handle driving functions at speeds up to 25 mph" prove that we are well on our way to at least partially automatic cars being available in the market in the near future. Since things like antilock brakes which "can cause the car to apply brakes on individual wheels and reduce power from the engine" already being in many cars that drive our streets today the thought of cars completly driving themeselves doesn't seem like something just for movies anymore.

When someone takes a long drive or a road trip with a self driving car ,in the not so distant future, and they think that it will be realy boring without driving themselves there is no need to fear becase some manufacturers are planning on "bringing in-car entertainment and information systems that use heads up displays" into the cars . This will not cause more car accidents becasue "Such displays can be turned off instantly when the driver needs to take over."

Self driving cars need to be a thing available to the public. They will make the road a safer place. They can be manually over ridden. There are already cars that help the driver in many ways. It can make long trips entertaining. Automated cars are not a thing of the future they are just around the corner.

Score: 4