They tried this in Australia, some time ago.<p>The PM told the minister to do it. The minister (who's reasonably tech savvy) told the department. The department told him it was a joke - it wouldn't work, and the government would get blamed every time a legitimate site was blocked, or a kid got caught bypassing it.<p>It's political suicide. They will be blamed every time a teenage boy figures out how to bypass the filter (hint - they all will). They will be blamed every time they block a non-porn site. Tech sites will publish "10 ways to bypass the government's joke of a filter" articles. Current affairs programs will have concerned parents shocked that their unsupervised 14yo boy filled their computer with smut (probably passed around on a USB). The next time an MP or celebrity gets arrested for <i>really</i> shady stuff, they'll say the filter failed. They will look like idiots, and waste millions doing it.