Senator Russ Feingold is a Democrat from Wisconsin who sits on the Senate Intelligence Committee.
Intelligent. Optimistic. Curious.
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Robert Zubrin explains how he thinks we should go about colonizing Mars, and how settling a new world will save this one. And he describes how NASA’s using his ideas.
There are many ways to react to the tragedies of the past. Politically. Historically. And even… musically.
In a small town in northern Wales you'll find a playground where it's normal for kids to play with rusty tools or build fires. It's called the Land, and it's an example of an adventure playground — where kids are free to take risks. The Land's manager, Claire Griffiths, gives us an insider's view of an adventure playground.
Jules Pretty spent a year circumnavigating England's southeastern coast on foot. He discovered tidal paths, secret roads, and beaches covered in tiny fragments of 18th century human bones.
Sarah Eltantawi talks with Anne Strainchamps on what life has been like for Arab-Americans since 9-11.
Ever feel overwhelmed by digital technology? You're not alone. Media theorist Douglas Rushkoff says it's changing our relationship to time, and we're having trouble adapting.
Timothy Ferris is the author of nearly a dozen books of popular science, including “Seeing in the Dark: How Backyard Stargazers Are Probing Deep Space and Guarding Earth from Interplanetary Peril.”
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