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To The Best Of Our Knowledge

Psychologist Steven Pinker's Dangerous Idea? We may be living in the most peaceful time of our species’ existence.

To The Best Of Our Knowledge

Don't look for authenticity on your plate! That's the message of Barry Glassner's book, "The Gospel of Food."

To The Best Of Our Knowledge

Chris Kilham tells Jim Fleming that it’s OK to eat chocolate and has the data to prove it.

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

David Grinspoon is the author of “Lonely Planets: The Natural Philosophy of Alien Life.”

To The Best Of Our Knowledge

Bill McKibben has been warning us about global warming since his 1989 book "The End of Nature." In his new Book, "Deep Economy," he makes the case that "more" does not lead to a happier life.

To The Best Of Our Knowledge

Frank Knight talks with Anne Strainchamps about the ancient smells his company creates for natural history museums.  He’s especially proud of the T-Rex stink.

To The Best Of Our Knowledge

David Plotz is the editor of Slate Magazine (slate.com) and the author of "Good Book."

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