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The Yale researcher discusses why society has created high-calorie cravings and how to normalize our diets
August 10, 2009
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The "Late Show With David Letterman" writer talks about the funniest moments on the show and the art of a good joke
August 3, 2009
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The producer and host talks about creating intelligent forums on the Web and on television
July 13, 2009
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The "Daily Show" producer and co-creator talks about what inspired her to take on big media
July 6, 2009
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The author discusses the latest in sex research and offers advice on how to have a healthier sex life
June 29, 2009
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The author and new media expert on emotion in the media landscape and why people start using new tools
June 22, 2009
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The author of "Eat, Pray, Love" on charting our own mythologies and being a woman in the current era.
June 15, 2009
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Katherina Rosqueta on "high-impact philanthropy" and the success of micro-lending.
June 1, 2009
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The reggae artist says that in order for music to matter it has to keep its soul.
May 18, 2009
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The futurist says we will soon have technology capable of re-creating the subtlety and suppleness of the brain. Should we be worried?
May 11, 2009
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"Tutti a tavola a mangiare!" The Italian-American chef on the cultural history of food and how sharing pasta could lead to a more peaceful world.
May 4, 2009
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The Columbia professor discusses some of the myths of drug use -- such as the notion that one hit will make you addicted for life.
April 27, 2009
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The philosopher discusses the importance of looking beyond our borders and living morally.
April 20, 2009
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Author Dambisa Moyo discusses how "free" aid to Africa can lead to corruption and dependency.
April 13, 2009
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Columbia University economist Joseph Stiglitz discusses the financial system, its connections to the war in Iraq, and paying the price for bad decisions.
April 6, 2009
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Author and filmmaker Rebecca Miller discusses creativity and finding a voice.
March 30, 2009
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Philosopher Daniel Dennett discusses the human brain, meditation and how people are like robots.
March 23, 2009
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The psychologist and author discusses what has -- and hasn't -- changed since the publication of "In a Different Voice."
March 16, 2009
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The poet on good writing and the language of racism.
March 9, 2009
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The former chairwoman and CEO of Playboy discusses brainstorming, branding and what she learned from her father, Hugh.
March 2, 2009
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How the Peace Corps motivated the American-born Noor, and how similar programs can restore relationships at home and abroad.
February 23, 2009
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The photo-realist painter discusses whether a bad economy breeds creativity, and ways that President Obama should help the arts.
February 16, 2009
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The Green For All founder discusses ways to create jobs while cleaning up the environment.
February 9, 2009
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Choreographer Christopher Wheeldon on how a ballet with chickens made him want to dance, and the future of pointe.
February 2, 2009
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Neil Giuliano on the misuse of "deeply held religious beliefs" and living openly.
January 26, 2009