I am absolutely against this blanket form of ISP-level censorship, but I have to wonder if the intended clientele of CCC (i.e., technically-minded, curious, etc) would be very the near the top of the list of people who could bypass this block with trivial effort. Sort of self-defeating, really.
If you were a young, inspired enthusiast and you never found out that CCC existed, don't you think that's sad? It's unfair to deprive such knowledge, from someone who hasn't had the chance to find it yet.