text: As nonrenewable resourses diminish and people become busier, the market for new driverless cars will expand pushing the automotive industry to come up with driverless cars. Cars that can pick up passengers and take them where they need to go will help use less fossil fuels. After dropping off their passengers, they can pick up new passengers decreasing the time they are traveling without anyone in them like taxis and would, according to Sergey Brin, "use half the fuel of today's taxis" (1). Also, for busy people they would decrease driving time allowing for the passengers to work or relax during their trip. With all these benifits, people wonder why we do not have driverless cars already.