Got this in my email. Well, I never heard that it would work, who will listen to it anyway? And what a bad suggestion.

From TechDirt: "Last summer, the surprising news came out that
Japanese nuclear secrets leaked out, after a contractor was allowed to
connect his personal virus-infested computer to the network at a
nuclear power plant. The contractor had a file sharing app on his
laptop as well, and suddenly nuclear secrets were available to plenty
of kids just trying to download the latest hit single. It's only taken
about nine months for the government to come up with its suggestion on
how to prevent future leaks of this nature: begging all Japanese
citizens not to use file sharing systems -- so that the next time this
happens, there won't be anyone on the network to download such documents."
Even if their begging works, it solves the wrong problem. Sad.