Why is it so difficult for us to do those things we know we should? Here's a talk I gave at Stanford Medical School as part of their MedX series.
I'm a sucker for time jokes.
Designing how we would like to experience our universe...
I've had the good fortune to collaborate on stage a couple of times with author Philip Pullman.
I was the scientific advisor for the TNT television drama,Perception, starring Eric McCormack and Rachael Leigh Cook. Learn more about the show.
SUM was chosen as the best book of 2009 by Chicago Tribune's Pulitzer-winning literary critic Julia Keller.
Read David's new article in Wired magazine: "Apocalyse? No. Six Ways the Internet Will Save Civilization"
Barnes and Noble selected SUM as one of the Best Books of the Year.