Yep. As I understand it, there's no statistical difference between a car seat and a seat belt over age two. We've known this for a very long time, too. But i

Yep. As I understand it, there's no statistical difference between a car seat and a seat belt over age two. We've known this for a very long time, too. But it's easy to make an emotional appeal to do something to make the world safer for children, even if what you're doing doesn't make any difference.