I think we must think about what the downside of kids maybe being introduced to porn really. Realistically, it is pretty low. Given that, we shouldn't really be giving up anything to try and stop it. I was exposed to porn several ways pre-Internet. Older siblings, news stands, late night cable. If I wanted more, I could get it. It was simply not a problem.

Maybe there is a problem for a tiny number of individuals, OK. A one size fits all approach like this still isn't the solution in these cases, though.