[Discover] Filter RSS feeds with Feed Rinse http://feedrinse.com/
(tools rss filtering feeds) 
[Discover] The Open Rights Group : Blog Archive " IWF censors Wikipedia, chaos ensues http://www.openrightsgroup.org/2008/12/08/iwf-censors-wikipedia-chaos-ensues/ (uk wikipedia censorship proxy)
[Discover] "The Connection Has Been Reset" http://www.theatlantic.com/doc/200803/chinese-firewall (surveillance censorship china filtering)
[Discover] Children's welfare groups slam net filters - theage.com.au http://www.theage.com.au/articles/2008/11/28/1227491813497.html?page=fullpage (abuse youth australia safety)
[Discover] The Verdict of the Herd: Leverage the wisdom of the crowds to combat malware and document Internet ... http://people.oii.ox.ac.uk/escher/2007/05/18/the-verdict-of-the-herd-leverage-the-wisdom-of-the-crow ... (oni filtering tools circumvention)
[Discover] The Open Rights Group : Blog Archive " IWF censors Wikipedia, chaos ensues http://www.openrightsgroup.org/2008/12/08/iwf-censors-wikipedia-chaos-ensues/ (uk wikipedia censorship proxy)
[Discover] "The Connection Has Been Reset" http://www.theatlantic.com/doc/200803/chinese-firewall (surveillance censorship china filtering)
[Discover] Children's welfare groups slam net filters - theage.com.au http://www.theage.com.au/articles/2008/11/28/1227491813497.html?page=fullpage (abuse youth australia safety)
[Discover] The Verdict of the Herd: Leverage the wisdom of the crowds to combat malware and document Internet ... http://people.oii.ox.ac.uk/escher/2007/05/18/the-verdict-of-the-herd-leverage-the-wisdom-of-the-crow ... (oni filtering tools circumvention)