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.
Posthumanism asks what happens when our technologies allow humans to enhance intellectual, physical, and psychological capacities beyond what biology can give us. Think bionics on crack.
What a wonderful shot of caffeine it was to find my childhood hero lauding my book in the New York Times.
Designing how we would like to experience our universe...
For many years I've been studying how human brains perceive the passage of time.
Read David's Op-Ed piece in The New York Times regarding time and Obama's withdrawal plan.
David has won the Science Educator Award from the Society of Neuroscience.
Sum was the only book of fiction in New Scientist magazine's selection of Best Books of 2009.