You also mentioned the issue of the exercise of judgment. I'm sure there's a question, when you're talking about very young children, about their capacity to exercise that judgment. I think you spoke about parents and responsibilities there. But interestingly, one of the witnesses last Thursday spoke of the fact that to some extent a certain amount of restriction affects discernment, affects the development of critical thinking on the part of young children.
I wonder if you've given any thought to that.