Social Media/Radical transparency
- Yochai Benkler. Open-source economics - Video 17:53 - July 2005
- Nate Harrison Video explains the world's most important 6-sec drum loop Video 18min 2004
- Lawrence Lessig. 23C3 On Free, and the Differences between Culture and Code - Video 1:15:37 - Dec 2006
- Creative Commons licenses
- Crowd sourcing
- Participatory economics