See this talk: http://www.youtube.com/watch?v=h_3i7ZX_Gvk http://www.youtube.com/watch?v=h_3i7ZX_Gvk "Copyright vs Community". Text: http://www.gnu.org/philoso

See this talk: http://www.youtube.com/watch?v=h_3i7ZX_Gvk http://www.youtube.com/watch?v=h_3i7ZX_Gvk "Copyright vs Community". Text: http://www.gnu.org/philosophy/copyright-versus-community.html http://www.gnu.org/philosophy/copyright-versus-community.htm... Search for "I distinguish three broad categories of works".