Read a Banned Book - Censorship

A relatively recent article dealing with censorship in the wake of the infamous cartoons. This simple sentence sums up the article.

Censorship is the act of cowards.

It focusses on printed matierial - books.
What are the implications for the internet and schools?
How do you create the balance between being legally safe and providing a quality 'open and free education'?

http://www.damninteresting.com/?p=407#more-407