In a 50-minute interview, Commons contributor Paul Lamb gets up close and personal with Jed Emerson, rock star of a new breed of innovators in the fields of investment and philanthropy. While going into eye-glazing detail about such things as blended value, social returns on investment, and econometric externalities, Paul noses into Jed’s personal life --  discovering, for instance, that while Jed may have been dropped on his head as a kid, that’s not the main reason why he’s dedicated his life to social work. Follow this link to listen to the podcast, and to improve this story by editing the wiki.