Rebecca Solnit is the author of "River of Shadows," a book about Eadweard Muybridge and his stop-motion photography.
Rebecca Solnit is the author of "River of Shadows," a book about Eadweard Muybridge and his stop-motion photography.
Michael Lewis joins us to talk about his riveting new account of how high-frequency trading is destroying Wall Street. His new book is "Flash Boys."
Joel Hirschorn thinks urban sprawl is a terrible idea and tells Steve Paulson all the reasons why.
Kelly Lambert tells Anne Strainchamps about her brain research into how using both hands on crafts projects can be as beneficial to the body as taking psychoactive medication.
Julia Whitty tells Jim Fleming about her life as a master diver and film-maker among the coral reefs in the South Pacific.
Sometimes when musicians break the mold, they end up creating new genres. Richard Hell didn't study music as a kid, but he loved how rock and roll let him experiment with self-expression.
Master gardener Michael Pollan talks about his youthful experiment with growing marijuana and explains how the war on drugs spurred growers into developing a stronger, hardier plant.
Milwaukee computer programmer Mohan Embar describes competing for -- and winning -- the 2012 Loebner Prize for Artificial Intelligence. His chat bot, Chip Vivant, was the most "human computer" of the year. But it still couldn't pass the Turing Test.