Feature Guest - Nathan Myhrvold

Nathan Myhrvold is a multi-millionaire computer genius and professional jack-of-all-trades. He was Stephen Hawking's researcher, and Bill Gates's right-hand man at Microsoft. After leaving Microsoft in 1999, he's been a world barbecue champion, a wildlife photographer, a chef, a contributor to SETI and a volcano explorer. Now, he's co-written a six-volume cookbook which surveys the science, technology, and techniques used in modern cookery.