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To The Best Of Our Knowledge

MD and best-selling novelist Michael Crichton talks with Jim Fleming about the ethical problems he envisions with permitting patents on human DNA.

To The Best Of Our Knowledge

Jonathan Margolis talks with Jim Fleming about some of the innovations futurologists are predicting for us all, from ear stud cell phones to on-line vacations and cybersex.

To The Best Of Our Knowledge

Lieutenant General Ricardo Sanchez served as Commander of Coalition Forces in Iraq from June 2003 to June 2004. His new memoir, "Wiser in Battle," is a scathing critique of the Bush administration's planning and execution of the war in Iraq.

To The Best Of Our Knowledge

Kathleen Morris talks about her experience with the mental habit monastics used to describe a kind of frantic escapism and aversion to other people. It's similar, but not identical, to the modern disease of depression.

To The Best Of Our Knowledge

Professional bladesmith Richard Furrer tells Jim Fleming about “Dragonslayer,” a blade forged from ultra-strong steel created with the help of a Northwestern University computer model.

To The Best Of Our Knowledge

Journalist John Carlin talks with Steve Paulson about the 1995 rugby tournament that changed South Africa's history.

To The Best Of Our Knowledge

Politicians love to stump about the middle class and the American Dream. But the struggle to make a decent living in the United States isn’t just politics… it’s personal. Here’s a story from Arturo Camelot, a student at Tucson’s City High School.

To The Best Of Our Knowledge

Economist E. Glen Weyl has invented a market-driven voting system that he believes is much fairer and more democratic than one-vote-per-person majority rule.  It's called Quadratic Voting and it starts with giving everyone a bunch of tokens, or chips, along with a simple mathematical formula for voting.

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