French chemist Pierre Laszlo tells Steve Paulson that our bodies need salt to prevent dehydration and that removing the salt from seawater isn’t that hard, but it’s very expensive.
Intelligent. Optimistic. Curious.
Audio
Noam Chomsky may be America's most prominent radical intellectual. An outspoken critic of U.S. foreign policy, he says the mainstream media simply won't acknowledge his political perspective.
Musicologist Rob Bowman tells Jim Fleming about the history of the record company that made Dr. King’s dream a reality in its everyday artistic and business dealings.
How will we react, the day we hear the news that scientists have found life on another planet? Science fiction writer Orson Scott Card has dreamed up many first contact scenarios. His classic science fiction novel, "Ender's Game" is all about the consequences of a first contact gone badly wrong. He's just published a long-awaited sequel.
Melissa Coleman spent the formative years of her chilldhood roaming the lands of her family's farn in rural Maine. Melissa, her sister Heidi, and their parents, Eliot and Sue Coleman, lived off the grid, and became media darlings when the Wall Street Journal ran an article about her father. Coleman writes about that time in her memoir "This Life is in Your Hands."
Judith Thurman tells Steve Paulson that Colette was a great writer who personified “the new woman” and led exactly the life she wanted, despite society’s outrage over her career choices and sexual behavior.
Kerry O. Burns talks with Judith Strasser and performs excerpts from his one-man show “Markings of the Soul.” The play tells the story of Kerry and his gay brother, Tim.
Richard Dawkins, a prominent biologist and outspoken atheist, talks with Steve Paulson. Dawkins is the author of "The God Delusion" and a frequent foil for the intelligent design movement.
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