[nybble41]

> Children receive abstinence-only education on driving until they turn 15 or 16.

Nonsense. It is commonplace for children to be introduced to driving gradually, from a young age. They are made familiar with it in an observer capacity from approximately the time they are born. Children typically learn to manage unpowered vehicles like tricycles and bicycles within the first few years of their lives—often as soon as they're physically capable of riding them. There exist low-powered electric (toy) vehicles specifically designed for use by young children; for those a few years older, bumper cars and go-karts are popular amusements. There are even places where one can go (with parental consent and supervision) to practice driving real vehicles on private property.

The one thing they aren't permitted before age 15 or 16 is legal permission to drive proper vehicles on public roads. However, adults who haven't passed the driving exams are subject to exactly the same restrictions. Those restrictions are in place not because it is felt that driving is harmful for children but rather because their lack of experience would pose a safety risk for other users of the roads.