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Why Useless Knowledge Can Be So Useful

Season 12 Episode 17 | 14m 35s

Our lizard friend the Gila monster probably has no idea that a chemical in its spit inspired one of the most important medical advancements of the 21st century. But this story is really about something bigger. Something deeper, beneath the surface. About why we do science in the first place. And about what kind of questions are the best ones for scientists to ask.

Aired: 12/18/24
Extras
Explore the life and legacy of notable Black scholar and civil rights pioneer W.E.B. Du Bois.
Fireflies are a captivating phenomenon to witness on the prairie.
Nature’s rhythms; from fireflies flashing to cicadas emerging after years underground.
Wildlife are here for one reason: lunch!
From beavers in wetlands to crayfish in streams, aquatic systems shape the prairies.
Sister Catherine speaks with Sister Julienne about her concerns for Sister Veronica.
Geoffrey surprises Sister Veronica with an unexpected visit — and an offer she can't refuse.
Often overlooked, tallgrass prairies are among the most biodiverse ecosystems on Earth.
The prairies evolved with fire and depend on it to thrive.
"Wilding" tells the story of a couple who bet on nature for the future of their English estate.
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