Humanity is beautifully diverse. Some of that diversity is visible, but hidden beneath the surface, there is also a hidden web of genetic variation that collectively tells a story about how people have adapted to their environments, sometimes in weird and wonderful ways.

In this episode, we speak to Prof. Herman Pontzer, an evolutionary anthropologist at Duke University, USA, and the author of Burn: the misunderstood science of metabolism, as well as his newest book, Adaptable: the surprising science of human diversity, which inspired this conversation.

Herman tells us about how our genes can evolve over generations, how specific groups of humans have adapted to survive and thrive in different environments, and why understanding the science of diversity is so important for society as a whole.

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