Humans were changing the species around them long before genetic engineering was possible. We dig into the ups and downs of bioengineering in the past and what it can teach us today. We also learn more about why we sweat and celebrate the upsides of perspiration.
Featured in this Show
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What our sweat can teach us about ourselves
If you’ve ever been concerned or embarrassed about your own sweat, you’re not alone. We talk with a science journalist and former chemist who decided to explore why we all sweat, why we’re so embarrassed by it and how we can take more joy in perspiration.
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Should we fear the development of biotechnologies?
Humans have been influencing evolution on Earth for tens of thousands of years. We survey some of this history, and discuss how with new biotechnologies our species could make the world a better place.
Episode Credits
- Rob Ferrett Host
- Sarah Hopefl Technical Director
- Natalie Guyette Producer
- Tim Peterson Producer
- Sarah Everts Guest
- Beth Shapiro Guest
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