https://blog.p2pfoundation.net/from-copyleft-to-copyfarleft-the-need-for-a-commons-based-reciprocity-license/2015/01/28 Researching, documenting and promoting peer to peer practices Wed, 21 Jan 2015 15:48:14 +0000 hourly 1 https://wordpress.org/?v=5.5.15