Joan Maloof is the founder and director of the Old-Growth Forest Network and she joins us to discuss the role old-growth forests play in the ecosystem and the different approaches that are being taken to saving them.
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Why Humans Evolved To Be Friendly
Brian Hare, a professor of evolutionary anthropology, psychology, and neuroscience at Duke University, joins us to talk about how sharing and caring led early humans to evolve past their rivals.
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