Science Talk

Creating Darwin's Biopic; and Consumer Electronics

Science Talk correspondent John Pavlus talks with Jon Amiel, director of the new Darwin biography movie Creation, and with Randal Keynes, Darwin's great-great-grandson and one of the film's scriptwriters. Then we'll hear from a few of the exhibitors who spoke to ScientificAmerican.com 's Larry Greenemeier at the recent Consumer Electronics Show in Las Vegas