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To The Best Of Our Knowledge

Brian Greene is a physicist who specializes in string theory. Greene says that time appears to move in one direction only to complex organisms like people. At the atomic level, electrons don’t know one direction from another.

To The Best Of Our Knowledge

Deb Olin Unferth was swept up in the 80's revolution in Central American out of love.

To The Best Of Our Knowledge

Novelist Tim O’Brien talks about the life-long consequences of the decisions the Viet Nam generation made in their twenties, and says it’s harder to effectively protest today.

To The Best Of Our Knowledge

Charles Mann tells Steve Paulson how there got to be two Bayer companies making aspirin; how it was marketed in South America, and what makes Anacin different from aspirin.

To The Best Of Our Knowledge

Have you heard about Amazon's plans to start a fleet of delivery drones? What would that look like? Listener Sandra Cheasty gives us a glimpse in her short story, "Drones Gone Wild."

To The Best Of Our Knowledge

It’s 2055, a regular weekday morning… Where do you wake up? With a booming population and more people moving into urban areas, chances are you’d be living in a city. But what might that city look like?
Mitchell Joaquim is an architect, and one of the founders of the innovative design group, TerreForm1.

To The Best Of Our Knowledge

Esther Iverem tells Jim Fleming about the first time she saw Spike Lee's film "She Gotta Have It" and why she thought it marked the start of a new wave of Black cinema.

To The Best Of Our Knowledge

Nobel Prize-winning psychologist Daniel Kahneman is fascinated by the way memory shapes our sense of self.  But he says our memories can be quite different from what we actually experience.

You can also listen to the EXTENDED interview, and read the extended transcript.

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