text: Cars driving themselves sounds like a great idea, but in reality it is not. There have been an abundance of occasions where machines malfunction and cause serious or even fatal injuries. In fact, less than 20% of commercial plane crashes are caused by human error, meaning more than 80% the crash was caused by a problem at the manufacturer! Those number are scary to think about and this is on a much smaller scale than cars. Those numbers show that machines are not as reliable as humans. To give the machine complete control of your life is very scary, not only that it would be extremely dangerous.