More at http://philosophytalk.org/shows/cyber-activism.

Whether it's making donations and signing petitions online, or using social media to highlight political causes, cyber-activism has never been easier. With a few clicks, we can make our voices heard around the globe. But who's listening, and is anything actually changing? Does cyber-activism mobilize real-world action on the ground, or does it reduce political engagement to simple mouse-clicking and ultimately threaten the subversive nature of change? John and Ken get active with Lucy Bernolz from the Stanford Center on Philanthropy and Civil Society, co-author of "Disrupting Philanthropy: Technology and the Future of the Social Sector."