"Material challenged or likely to be challenged, and all"tions, must be attributed to a reliable, published source." Cohen, Noam (August 9, 2011). Jimmy Wales changed the world with Wikipedia, the hugely popular online encyclopedia that anyone can edit. Bertelsmann did not resort to euphemism this week when it announced the end of the Brockhaus encyclopedia brand. Rosenzweig also criticized the "wafflingencouraged by the npov policywhich means that it is hard to discern any overall interpretive stance in Wikipedia history". The Journal of Military History. "Meet the 'bots' that edit Wikipedia". 228 The software incorporates programming features such as a macro language, variables, a transclusion system for templates, and URL redirection. Marmow Shaw, Jessica (December 10, 2015). 52 The October 22, 2013, essay by Tom Simonite in MIT's Technology Review titled "The Decline of Wikipedia" discussed the effect of systemic bias and policy creep on the downward trend in the number of editors. Retrieved February 25, 2019. Archived from the original on September 22, 2013. 258 The gfdl was created for software manuals that come with free software programs licensed under the GPL. Anderson, Nate (May 2, 2008). Access to content Content licensing When the project was started in 2001, all text in Wikipedia was covered by the GNU Free Documentation License (gfdl a copyleft license permitting the redistribution, creation of derivative works, and commercial use of content while authors retain copyright. Comedian Stephen Colbert has parodied or referenced Wikipedia on numerous episodes of his show The Colbert Report and coined the related term wikiality, meaning "together we can create a reality that we all agree onthe reality we just agreed on".