Cosmologist Janna Levin tells Steve Paulson that the universe may be shaped like a soccer ball, but it must be finite. On the other hand, there could be many universes.
Intelligent. Optimistic. Curious.
Audio
Madeleine Albright tells Steve Paulson that being the first female Secretary of State was more of a problem within the U.S. than it ever was when she represented our interests abroad.
Wired columnist and tech writer Clive Thompson unpacks his optimistic take on computer technology -- it's making us, and our kids, smarter.
Astrophysicist Lawrence Krauss tells Steve Paulson that the latest news in cosmology is that the universe is still expanding and at an accelerating rate.
Michael Feldman, host of public radio’s comedy quiz show “Whad’ya Know,” provides his take on Groucho and putting audience members down when you still want them to like you.
Maria Suarez tells the story of the five years she spent as a slave and the twenty three years she spent in prison for a murder she didn't commit. Today, Maria is active with a group called "Free the Slaves."
Michio Kaku and Jim Fleming have a grand time exploring levels of impossibility and why the impossible just takes longer.
Animal behaviorist Patricia McConnell tells Jim Fleming that dog-owners should be pack leaders but in the leadership style of Ghandi.
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