Carl Safina tells Jim Fleming about the leatherback turtle, which has been around for a hundred million years.
Intelligent. Optimistic. Curious.
Audio
David Bainbridge tells Steve Paulson that as soon as a woman becomes pregnant, the baby begins to dominate her biology, causing significant changes in her immune system.
We are part of an immensely creative universe. Cosmologist Brian Swimme and Religion scholar Mary Evelyn Tucker explain.
Thomas Hardy's biographer tells Steve Paulson how his wife's death transformed the rest of Hardy's life.
Eric Morel is boxing’s flyweight World Champion. He was born in Puerto Rico but now lives and trains in Wisconsin. TTBOOK’s Charles Monroe Kane joined Morel at the gym for a day.
For eight years Anu Garg has been sending e-mail to a half million people in two hundred countries around the world, but it's not spam. It's "A Word a Day," a message with a definition, the word's etymology and an example of how to use it.
Over the next 70 years, sociologists estimate that the number of people living in cities will double. Chris Anderson, curator of the TED conference, introduces our urban future.
Anne Akiko Meyers tells us about the difference between playing traditional western music and Japanese or other Asian music.
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