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To The Best Of Our Knowledge

three of Aldo Leopold’s children talk about what it was like to grow up as part of a pioneering experiment in prairie restoration.  They had no idea what they were doing, but they loved it!

To The Best Of Our Knowledge

Tyler Boudreau is a twelve year veteran on the Marine Corps. He resigned his commission over reservations about the legitimacy of the Iraq War.

To The Best Of Our Knowledge

William Irwin tells Steve Paulson how philosophical questions echo throughout popular culture with several examples from Seinfeld and The Simpsons.

To The Best Of Our Knowledge

For others, football is sacred. In fact, William Dean says the game is part of "American spiritual culture." He talks with Jim Fleming about the way religious beliefs crop up in American popular culture.

To The Best Of Our Knowledge

Did you know that 7 Up was originally called Bib-Label Lithiated Lemon-Lime Soda?  Good thing they changed the name.  That's one of the fascinating facts from Tristan Donovan's book, "Fizz: How Soda Shook Up the World." Donovan takes us on a guided tour of the secret history of fizzy water.

To The Best Of Our Knowledge

The 1967 Ice Bowl is one of football's legendary showdowns, when the wind chill dipped to 50 below zero.  Commentator Bill Povletich remembers this historic game.

To The Best Of Our Knowledge

Stephen LaBerge pioneered the field of lucid dreaming research at Stanford University.  He says that anyone can learn how to become aware while dreaming and use lucid dreaming as a therapeutic tool.

To The Best Of Our Knowledge

Caltech physicist Sean Carroll thinks big...really big. And not just about quantum physics, the multiverse and the other weird ideas in his field. He also loves philosophy and wonders whether there's any underlying meaning to our lives. In this wide-ranging conversation, Carroll talks with Steve Paulson about science, the universe and what he calls "poetic naturalism."

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