Cost-benefit analysis and the role of government in personal safety laws is very interesting. One of the best TED talks is Steven Levitt on children's car seat

Cost-benefit analysis and the role of government in personal safety laws is very interesting. One of the best TED talks is Steven Levitt on children's car seats. They do not seem to more beneficial than seat belts passed infancy. These are very much related, as BC has increased the age at which children need to be confined to a car seat to 9. Steven Levitt: Surprising stats about child carseats http://www.ted.com/talks/steven_levitt_on_child_carseats.html http://www.ted.com/talks/steven_levitt_on_child_carseats.htm...