Share: Title:Prabir Purkayastha on Knowledge Commons as a counterpoint to Intellectual Property - Part 1 Duration: 9:11 Plays: 219 views Published: 14 years ago Download MP3 Download MP4 Simillar Videos ▶️ 13:11 Eben Moglen And Venkatesh Hariharan - Part 1 219 views • 14 years ago ▶️ 38:24 Open World Forum: 'require Knowledgecommons' # This Currently Fails 219 views • 13 years ago ▶️ 39:28 Require 'knowledgecommons' /this Currently Fails 219 views • 13 years ago ▶️ 6:39 Venkatesh Hariharan Speaking On "knowledge Commons As A Source Of Collaborative Innovation" Part 1 219 views • 14 years ago