Lol, this has been around for a LONG time, when did you find this?
And two searching with IP addresses won't make a difference because these government "block boxes" are all in the ISP server systems, they just haven't been "used" yet. I sure hope it never happens but they way things are now, the internet may be our only and last "free" place we have.
I like the last quote "as far as we let them", the question is how many of us will let them do it?