> The problem is psychological and the solution is for people to grow up. To quote a popular Tumblr post, "If your solution to some problem relies on “If every

> The problem is psychological and the solution is for people to grow up. To quote a popular Tumblr post, "If your solution to some problem relies on “If everyone would just…” then you do not have a solution. Everyone is not going to just. At not time in the history of the universe has everyone just, and they’re not going to start now." Human flaws are not going to go away any time soon, and you probably can't improve the overall quality of human driving on any scale less than decades. Whether or not they're useful right now, driverless cars are promising because the technology improves over time.