On a breezy day in late August, Tim Wu is pausing briefly in New York between adventures.

FORBES: Magazine Article

As Tim Wu has pointed out patents centralize control over innovation.

FORBES: Industry Concentration Can Retard Progress: Airlines Edition

Tim Wu, an internet expert at Columbia Law School in New York, says sites like YouTube face huge problems if they wield editorial power, and huge problems if they don't.

ECONOMIST: Censorship and the internet

Tim Wu at Columbia Law School speculates that video-hosting services may one day ask committees of users to decide whether to allow sensitive footage to be shown in their countries.

ECONOMIST: Internet freedom