Rate the following essay on its writing, argument, and language skills:
The driverless cars are dangerous and useless for people . In the article ¨Driverless Cars Are Coming,¨ the author compared both positive and negative aspects. But in my opinion, the negative aspects are far more greater than positive aspects. The bad aspects are such as the car not being completely driverless and still need to be assisted by the driver. Also, the price is going to be too expensive to be practical. That ´s why people should not buy such things as driverless cars.

First, to get in or buying driverless car is frightening. No matter how much science is devoloping today, it still can´t mimic the skill of humans. The driverless cars they are talking about here is not completely driverless. They still need assisting. According to the article, the purpose is to make people relax and help accidents rate get smaller. But how can people relax when they know nothing about what´s going on? It will only just help people grow anxiety. Also, take over when the situation comes? There is no gurantee that the drivers will be able to get adapted and know how to solve the situation right away. It doesn´t really seem to help people if this is the actual situation.

Also, the price is not going to be that cheap to be pracitical. According to the article, a lot of things are needed such as position-estimating sensors, rotating sensors, video cameras, automotive radar sensors, GPS, dubbed LIDAR, and spining sensor. All those things are needed just to be on same skill with a human behind the wheel. So the expenses are definitely not going to be average. So for normal people who live their days working and doing house chores can´t afford them. Maybe rich people will but it won´t become a hit or something that totally needed.

So people doesn´t really need the driverless cars. People don´t need a car that need people assisting when they can drive it just fine. And the money isn´t going to just fall down to earth to buy it. Maybe some people will get interested in them. But as there is no significient to be proved of, it will just be an amusement without no purpose.

Score: 4