Exploding urbanism might be the biggest global innovation challenge, Chris Anderson says.
Intelligent. Optimistic. Curious.
Audio
Toby Nunn was a Sergeant First Class who served two tours in Iraq. Home now, he's finding it hard to adjust to civilian life, but as he told Steve Paulson, he's still taking care of the men in his platoon.
Are there – should there be – limits to the kind of sins that can be redeemed? What about mass murder?
Our inaugural edition of "Watch This!" comes on the heels of the Academy Awards, with a nominee and the winner of the full-length documentary award.
Sara Gruen tells Anne Strainchamps why she chose an elephant as a main character for her story of love, avarice and power.
Neuroscientist Sebastian Seung takes us inside the "connectome": the audacious project to create a detailed map of the human brain.
You can also listen to the EXTENDED interview, and read the extended transcript.
In this look behind the scenes, producer Veronica Rueckert and Anne Strainchamps remember our interview with Amy Wallace-Havens, the sister of the late David Foster Wallace.
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.
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