06/29/2010 06:14 am ET Updated May 25, 2011

A Few Words About Large Social Change Via Social Media at TedxMarin

Hey, I recently spoke at TEDxMarin, along with other folks smarter than me.

I'm trying to better affect large scale social change using social media, and here I inadequately try to articulate more about that. (I'll be doing more of the same today at the National Conference on Volunteering and Service.)