Francis Crick, one of the premier biologists of the 20th century, passed away July 28, 2004, in San Diego. On his 88th birthday last June, I brought him chocolates and spent the day with him in his home in La Jolla.

Why do groups of people inflict violence on unarmed neighbors? (Germany, Rwanda, Darfur, Nanking....). Here's the neuroscience point of view.

Read a Q&A with David in New Scientist to find out his latest ideas and advice to young scientists.

I had the pleasure of being profiled by my favorite magazine, The New Yorker.  Read the article here.

We love NPR's Radiolab. If you haven't listened to it yet, you should.  Check out several episodes featuring David's science or writing.

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.

Interested in issues of memory and the brain? Watch a clip of David on the History Channel.

Watch an experiment in which we studied time perception by dropping volunteer subjects from a 150 foot high tower.  Free fall.

New Scientist magazine recently featured my time perception research as their cover story. 

I am the scientific advisor for the TNT television drama, Perception, starring Eric McCormack and Rachael Leigh Cook. Learn more about the show.