As the host and creator of Hulu series Taste the Nation, Lakshmi travels around the U.S. to learn how foods from different cultures contribute to American cuisine. Among the places she visits: New York, to talk to her own mother about finding Indian ingredients and produce in Queens decades ago.
He's the author of the new book, Mind Wide Open: Your Brain and the Neuroscience of Everyday Life. He writes the monthly "Emerging Technology" column for Discover and is contributing editor at Wired. His work has appeared in The New York Times, The Wall Street Journal, The Nation, The New Yorker, Harper's, and The Guardian. Johnson is also the author of Emergence: The Connected Lives of Ants, Brains, Cities, and Software, which was named as a finalist for the 2002 Helen Bernstein Award for Excellence in Journalism.