Are Humans Ready for More Intelligent Machines?

Photographers gather around to take photos of a female-announcer robot called Otonaroid, second right, and a girl robot called Kodomoroid, right, during a press unveiling of new guides at the National
( Shizuo Kambayash / AP Photo )

Produced by Maggie Freleng

Hosted by Todd Zwillich

Produced by PRI and WNYC