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To The Best Of Our Knowledge

 Ithaca Hours is the oldest and largest alternative currency in the US. Since 1991, Ithaca Hours has an estimated circulation of several million dollars and has spawned about 80 imitators around the country.

To The Best Of Our Knowledge

Sacks had a particular fascination with the ways our brains can play tricks on our vision. He also reveals his own lifelong struggle to recognize the faces of other people.

To The Best Of Our Knowledge

Jim Fleming talks with Jonathan Lethem about Dick whom Lethem calls “science fiction’s Lenny Bruce.”

To The Best Of Our Knowledge

Peter Jenkins spent months on the best seller list with “A Walk Across America.”  Now he’s gone “Looking for Alaska.”

To The Best Of Our Knowledge

The past is a fascinating place to visit, especially when you consider how little it would take to make it an entirely different place.

To The Best Of Our Knowledge

Is mathematics what's most real in the universe?  MIT physicist Max Tegmark thinks so, and he says it's likely we live in one of many parallel universes.

To The Best Of Our Knowledge

With mounting concerns over student debt, we're thinking about higher education this week. Christopher Newfield teaches literature and American Studies at the University of California at Santa Barbara. He believes rising tuition and reduced state funding are threatening the nation's public universities.

To The Best Of Our Knowledge

Po Bronson talks with Steve Paulson about some of the families he met who managed to keep their families intact, despite hard times.

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