Explaining the Coffee Renaissance

After wrapping up his book about the potential therapeutic benefits of psychedelic drugs, author Michael Pollan turned his attention to a drug that's hidden "in plain sight" in many people's lives: caffeine.

Writer and editor Corby Kummer. He's written a series of articles for the "Atlantic Magazine" on coffee, covering health effects, brewing, and decaf versus caffeine.

Sheraton, who died April 6, was the first woman to review restaurants for The New York Times. Her opinions were reputed to have the power to make or break new restaurants. Originally broadcast in '87.