text: Driverless cars are a great idea because it is safe so far , reliable, will be completly safe in the future, has not had any accidents, and more.The Seagoing Cowboys is a unique job, and also a once in a lifetime oppurtunity. I think you should try it. Luke Bomberger said It opened up the world to him, "I'm gratful for the oportunity, it made me more aware of the people of other countries and thier needs." And that awareness stayed with him, leading his family to host a number of international students and exchange visitors for many years."