Manager of Google’s Idea Factory

A good inside look by Business Week at the gatekeeper of Google’s idea development, Marissa Mayer:

…At 4 p.m., her three-times-a-week office hours begin. It’s a tradition Mayer brought over from her days at Stanford, where she taught computer science to undergrads. Over the years, such meetings have spawned some big ideas, including Google’s social-networking site Orkut…