text: Driverless cars will have a profound effect on the world today as we know it. They will be able to do so many things. Paragraph one states that Google cofounder Sergey Brin "envisions a future with a public transportation system where fleets of driverless cars form a public-transport taxi system.". The technology of driverless cars today hace created such amazing feats. According to paragraph two, Google's self driving cars "have driven more than half a million miles without a crash."