Rate the following essay on its writing, argument, and language skills:
Since the early 1900's, cars have been an integral part of the human life. Cars allow people to get everything that they need accomplished complete. Whether it's picking up groceries, picking up your child from dance classes, traveling across the country, or just sitting in the driver's seat listening to John Mayer rethinking the highlights of your day. Metaphorically, the car is what truly allows the world to continue rotating on it's axis. For this reason, advancing the wonderful technology of automobiles will bolster appreciation of drivers and car lovers everywhere.

In the world of technology, we see advancements, modifications, and improvements every second. Why not advance the beauty of automobiles? Automobiles are like a second home to some people, especially those with busy lives that require a plethora of transportation from place to place. I believe that now is the time to create a car that has the capabilities of being driverless. A car that allows for a safer, more effecient environment. According to the story, "Google has had cars that could drive independently under specific conditions since 2009". Accordingly, they have driven roads calculating distances of more than half a million miles WITHOUT a crash. This is a truly amazing discovery. Progress is key to creating a future of state of the art technology.

Hence, in an effort to bolster encouragement for creative and innovative thinking, one must realize that in the lenses of 'driverless' cars... I don't believe the ultimate goal is to strip humans of the ability to control their car but improve the flexibility of it. For instance, if we have a car that is capable of being driven manually and automatically, this opens a variety of opportunity to the driver. Let's take this anecdote as an example: Johnny is a very busy businessman. He is always traveling to and from meetings. In fact, Johnny has a meeting to attend in 5 minutes and he hasn't eaten anything all day. Considering Johnny's situation, he could use a driverless car right about now. Instead of driving to the meeting, Johnny can flip a switch that activates 'autodrive' and pick up a McDonald's salad and chow down. Suffice to say, driverless cars can and will be effecient to the business driver and the everyday soccer mom.

Whether it's in 2016 or 2020, the efficiency of cars need to come up to par with the standards of this generation. Times are changing and improved technology is required in order to move forward in a variety of aspects. The driverless car can and will improve the overall quality of life.

Score: 4