Why Would Anyone On A Highway Do This?

Not sure how someone like this even gets a license to drive!  In this dashcam video of a driver comes within inches of hitting a STOPPED CAR that's sitting in the fast lane of a freeway in France.  But the car isn't stalled.  The driver stopped to look at a map and then it pulls away as if nothing happened.  When he was asked about it the man who STOPPED in the middle of a highway believed that other drivers would see he was stopped and would drive around him.  There are people like this on our highways and streets, and we need to make sure they never have children to pass along their idiotic ways!