Personally I think that the age that you start to toak is up to the individual involved, you know your own limits and what not, far better than any governmet does, and even better than your parents. Its your body, part of growing up is trying new things, and making mistakes, it helps you learn. And yes for some people toaking too young is a mistake they make, but they have one bad experience too young and either get scared aways and never try again, or they learn their lesson and wait till they think they are ready. The first time is always easy to bounce back from, and its supposed to be a learning thing anyway, knowing your limits at any age makes you a better person, equiped to deal with other things life throws at you. So yeah, whenever the individual is ready
Well thats my humble oppinion.
Peace Out.