text: Conclusion - Even tho i said i don't believe in aliens it does make me question alot of things . This article was written way before i was born things have changed and everything should be different now. Maybe if aliens were real they were probably alive in the ancient times and probably left when the dino's left . I just never know Ela is my favorite subject it always makes me learn new things and it helps me understand more than i knew before . Ela is very tricky and sometimes it gets confusing but in the end it helps you and expands your knowladge to the finer things in life . I hope that you got the correct answers out of my paragraph hopefully i can come back next year and be prepared to tell everyone about my research !!!The author discusses the good and the bad of these cars. The author talks about how they could easily replace buses and/or other methods of transportation. Though the author also states that some of these methods can be costly and impratical. I think that driverless cars should not be developed further. For the reason that it would be much safer with drivers and we do not need to change much then.