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To The Best Of Our Knowledge

Biologist Stephen Palumbi tells Anne Strainchamps that insects and microbes are benefitting from human interventions.

To The Best Of Our Knowledge

Television is rife with shows about female spies, whether it's Nikita, Covert Affairs, the Americans, or Homeland. It really seems like spy girls are having a moment on TV, but how true to life are these popular depictions? We turned to former CIA operations officer Valerie Plame Wilson to find out.

To The Best Of Our Knowledge

Tariq Ali about Al-Andalus, the largely forgotten Muslim society on the peninsula that's now Spain and Portugal where Christians, Jews and Muslims once lived together in relative harmony.

To The Best Of Our Knowledge

Film director Rodney Ascher recommends Paul Schrader's 1988 movie, "Patty Hearst."

To The Best Of Our Knowledge

Steven Johnson talks about his new book, "Future Perfect: The Case for Progress in a Networked Age."

To The Best Of Our Knowledge

When Samuel Clemens took on the pen name “Mark Twain,” he was doing more cleverly appropriating a measure of depth. He was also tapping into one of the most well-known sounds along the river: sounding calls. Owen Selles tells about these calls in this piece, adapted from an essay he originally wrote for the online magazine Edge Effects.

To The Best Of Our Knowledge

In her book, "Do Metaphors Dream of Literal Sleep?: A Science-Fictional Theory of Representation," Seo-Young Chu argues that science fiction is a kind of "high-intensity realism."  She spoke with Jim Fleming.

To The Best Of Our Knowledge

Susan Krieger not completely blind, but her vision is bad enough to make her legally blind. She recently got a guide dog, Teela, who is now her constant companion.

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