text: In conclusion, the limiting of car usage would have a profound impact on our society, not only on pollution and the envorinment, but on our personal well-being. The limiting of our dependency on cars has had a great effect on the emission of greenhouse gasses into the atmosphere, and smog has the potential to be removed from modern cities all together; the economy would also benefit, as fewer cars means fewer roads needing to be built and an increase of bicycle trails, parks, and shopping centers in walking distance of neighborhoods. Overall, the limiting of car usage would have a fantastic impact on society and our world as a whole.    While the idea of having a fully-autonomous is very real, scientists are still very far from it. Research is being conducted every day to improve the efficeincy and safefty of these new semi-autonomous vehicles. In my opinion, driverless cars are inevitable and I would not doubt that I will end up seeing one in my lifetime. But as of right now, cars can't do as much as scientists are hoping for in the future. With that being said, I will there will be a more positive outcome of driverless cars than negative.