Ben Walker's latest on "The Theory of Everything"

Benjamen Walker's submission to this year's Public Radio Collaboration has been getting lots of play online and we recommend you check it out. This year's PRC Collaboration asked program hosts to examine high-speed changes in our global world. The Public Radio Collaboration is hosted by Public Radio Exchange, a nonprofit clearinghouse for audio content run by Berkman Fellow, Jake Shapiro. Walker, an affiliate of the Berkman Center and the current producer and host of "The Theory of Everything" on WZBC, turned to projects affiliated with the Berkman Center as primary material for his submission.  Listen to it and you'll learn about Rebecca MacKinnon and Ethan Zuckerman's Global Voices project, the OpenNet Initiative's recent report on filtering in China, and you'll get to hear from Isaac Mao, one of China's famous bloggers.