Are new ideas and new inventions inevitable? Are they driven by us or by a larger force of nature?

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In today's podcast, we get a tantalizing taste of words in the wild, from the jungles to the prairie.

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In this hour of Radiolab, we take to the street to ask what makes cities tick.

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Jad and Robert pit physics against a bible story with this simple question: could a team of trumpeters really bring down the walls of Jericho?

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Jad talks to Charles Fernyhough about the connection between thought, inner speech, and the voice in our heads.

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It’s almost impossible to imagine a world without words. But this hour, we try to do just that.

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Malcolm Gladwell doesn't like Gifted and Talented Education Programs. And he doesn't believe that innate ability can fully explain superstar hockey players or billionaire software giants. In this podcast, we listen in on a conversation between Robert and Malcolm recorded at the 92nd St Y.

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One place you absolutely, positively do not want to be if you're a healthy, middle-aged American lobster: trapped in a suburban grocery store in western Pennsylvania. But that's where this week's podcast begins.

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Oops. In this hour of Radiolab, stories of unintended consequences.

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Oliver Sacks, the famous neuroscientist and author, can't recognize faces. Neither can Chuck Close, the great artist known for his enormous paintings of ... that's right, faces.

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In this hour of Radiolab: an unflinching look at the good, bad, and ugly side of tumors.

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Agatha Christie's clever detective novels may reveal more about the inner workings of the human mind than she intended. In this podcast, a look at what scientists uncover when they treat words like data.

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Music duo Buke and Gass play for us, attempt to describe their genre-bending sound, and talk a bit about what's it like to play out what you don't say in this podcast.

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On this hour of Radiolab: a journey to the edge of human limits.

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There’s a common problem faced by Alzheimer's and Dementia patients all over the world: lost in their memories, they sometimes get disoriented, and wander off. In this podcast, Lulu Miller talks to a nursing home in Düsseldorf, Germany that came up with a novel solution.

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How do you know your mother is really your mother? It's simple, right? You look at her, you recognize her, enough said. Well, in this podcast...it may not be that simple.

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Chimps. Bonobos. Humans. We're all great apes, but that doesn’t mean we’re one happy family. This hour of Radiolab: stories of trying to live together.

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In this podcast, a biopsychologist attempts to find an elusive bit of shared space across species lines.

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In our episode Animal Minds, we asked whether it was possible for one animal to know what was going on in another animal's mind. For us, it was a really about whether we, as humans, can really share a meaningful moment with an animal. In this podcast, we take that question another step further.

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In this hour of Radiolab, stories of cross-species communication.

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Ok, so last podcast you heard counting babies. Here’s a new spin...

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Whether you love 'em or hate 'em, chances are you rely on numbers every day of your life. Where do they come from, and what do they really do for us? This hour: stories of how numbers confuse us, connect us, and even reveal secrets about us.

Transcripts are on individual segment pages.

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To get this podcast started, Robert ambushes Jad with a question...a question we've all been dying to ask him since June 10th, 2009, when Amil Abumrad came into the world.

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In this podcast, a story about a mom, a boy, and a home-made helicopter.

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In this hour of Radiolab: reframing our ideas about normalcy.  

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We ask a question we thought was a no-brainer in this podcast: why do we blink?

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They Might Be Giants just came out with a new album, 'Here Comes Science.' So we invited them to come play with us at our season launch party last week at the Water Taxi Beach in Queens. And then we ambushed them with annoying little questions about science and about the tricky business of turning science into entertainment ... because of that whole, you know, 'getting the facts right' thing.

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What's gotten into you? In this hour, Radiolab uncovers a world full of parasites.

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Pardon the graphic pun, but hey! For this podcast, Jad--a brand new father--wonders what's going on inside the head of his baby Amil.

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For meditation number fifteen we have a reading from David Eagleman's book Sum. It's a vision of the after life that's both playful and... horrifying. Sum is read by actor Jeffrey Tambor.

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