is very similar in nature. Similar positions on licenses are voiced by Free culture activist Nina Paley in 2010. In 2013 Luis Villa argued similarly negative about the license usage of "open source", when the small number projects licensed on GitHub were noticed, identifying a "Post Open Source movement against the (license) permission culture". See also Anti-copyright notice Post Open Source Public domain software References External links 17 USC 117 FSF's (erstwhile) categorisation of the qmail licence as "non-free" (archive.org's snapshot) "qmail is not open source" - an article published by Russell Nelson, OSI board member in 2004, on end of 2007 it was changed to "qmail is now open source" UK Legislation Software licenses Open content