Barry Commoner
A leading environmentalist reviews his long, contentious past and sets new directions for the future.

Neal F. Lane
The director of the National Science Foundation shares his thoughts on popularizing science in an era of tightening budgets.

Jaron Lanier
A cyberspace Renaissance man reveals his current thoughts on the World Wide Web, virtual reality, and other silicon dreams

Tod Machover
The composer and electronic instrument maker from MIT's Media Lab discusses his latest project: the Brain Opera

Rudolph L. Leibel
Associate Professor and co-director, Rockefeller University Laboratory of Human Behavior and Metabolism.

IBM's Deep Blue Team
The Deep Blue Team Plots Its Next Move.