Wikipedia addresses this in their official announcement >But although Wikipedia’s articles are neutral, its existence is not...We depend on a legal infrastruct

Wikipedia addresses this in their official announcement >But although Wikipedia’s articles are neutral, its existence is not...We depend on a legal infrastructure that makes it possible for us to operate. And we depend on a legal infrastructure that also allows other sites to host user-contributed material, both information and expression. http://wikimediafoundation.org/wiki/English_Wikipedia_anti-SOPA_blackout http://wikimediafoundation.org/wiki/English_Wikipedia_anti-S...