How Even Highly-Targeted Censorship Can Lead To Overblocking
As the battle rages over SOPA and PIPA, censorship is very much on people's minds. But there are many different kinds of censorship, operating at different levels of precision. For example, while some forms are crude and inexact, like Homeland Security's shutdown of 84,000 sites, others are highly targeted, and designed to block in a very specific way.
On Techdirt.