Open-source software is now everywhere. For example, Android, Google’s open-source operating system, now accounts for 80% of the smartphone and tablet market. Our next guest dreams of the same kind of explosive success by applying the open-source model to one of humanity’s oldest technological achievements: agriculture. Jack Kloppenburg, a professor of community and environmental sociology at the University of Wisconsin, co-founded the Open Source Seed Initiative to help protect the public domain of seeds. He joined the Buzz on Monday, March 30th to tell us more about the project.