Click on this link to hear the actress Emily Blunt (Young Victoria, Devil Wears Prada) read the story "The Cast" from Sum. She is one of the dozens of terrific actors who read for the audio book.
The "umwelt" is the slice of an animal's ecosystem that it can sense. The rest is invisible....
Why don't we do what we know we should? Here's a talk I gave at Stanford Medical School telling why, and what to do about it.
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.
I'm a sucker for time jokes.
Sum was selected as Book of the Week by both The Guardian newspaper and The Week newsmagazine.
Listen to David discussing Sum -- and actor Jeffrey Tambor reading stories from the book -- on WNYC's Radiolab.
David has been named a John Simon Guggenheim Fellow. He will use the fellowship opportunity to pursue the genetics and neuroimaging of synesthesia.