Podcasting channel for "social innovation"

Doug sez, "The non-profit Conversations Network has just launched a new channel about businesses that want to make the world a better place. It's a collaboration with the Center for Social Innovation at the Stanford Graduate School of Business and the Pittsburgh Social Enterprise Accelerator, associated with Carnegie Mellon University. Free MP3s of conferences from Stanford and interviews with folks like Ethan Zuckerman and David Bornstein." Link (Thanks, Doug!)