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To The Best Of Our Knowledge

Ben Kilham raises orphan bear cubs and then releases them into the wild.  Steve Paulson visits Kilham at his home in New Hampshire.

To The Best Of Our Knowledge

Contemplating the multiverse is mind-blowing, but if you want a truly earth-shattering controversy in physics, you have to go back 500 years to Copernicus' radical theory.  Dava Sobel tells his story.

To The Best Of Our Knowledge

In his book "Back to Our Future" David Sirota says the proof is in the staying power of 80s pop culture.

To The Best Of Our Knowledge

Agriculture already shapes the globe. With food insecurity growing around the globe, the unpredictabilities of climate change and population growth booming... what will we eat in the future? 

Jonathan Foley heads the Global Landscape Initiative at the University of Minnesota’s Institute on the Environment. 

To The Best Of Our Knowledge

Pulitzer Prize winning journalist Anthony Shadid died on assignment in Syria on February 16. In this UNCUT 2010 interview Shadid told Steve Paulson about covering war and its aftermath.

To The Best Of Our Knowledge

A few years ago, poet Christian Wiman picked up his pen after a three-year hiatus, when he fell in love and was diagnosed with cancer. Listen in as he reads a poem from "Every Riven Thing," the book of poems that followed. You can also hear our interview with him about the collection.

To The Best Of Our Knowledge

Richard Yates’ debut novel was “Revolutionary Road,” which Kurt Vonnegut hailed as “The Great Gatsby” of its time...

To The Best Of Our Knowledge

Physicist Michio Kaku's Dangerous Idea? A virtual "library of souls."

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