text: The driverless cars have a long way to go. The cars shoulden't be controlled only 90 percent of the time, and the other 10 percent by human. It would be more dangerous if it was only controlled a tinny percent by man and the rest by semi-autonomous cars. What if the driver gets bored and tired, then he falls aslep and the car needed him to take over? This is why we need a 100 percent driverless car. It would be more safer.