David is a Unitarian Universalist friend from First Parish in Concord, MA. He was also one of our TEDxWaldenPond speakers. He joined Bill Maher last night on Real Time to discuss how humans process risk perception. His comments may help ease the sense of fear many of us are feeling.

HERE is a Link to David’s TEDxWaldenPond talk: “The risk perception gap.”

And, a link to David’s book: “How Risky Is It, Really?: Why Our Fears Don’t Always Match the Facts“