PTG Classic: The Incredible Life of Jacques C...

Sure, invisibility is about magic cloaks and invisible inks. But it’s so much more than that! From the way butterflies see a secret world of light that humans can’t, to the real reason polar bears are completely undetectable to infrared cameras, there’s a whole big world you ough ...  Show more

Does a fondness for spicy foods mean you've got an aggressive personality? Did putting spices on food help cavemen avoid illnesses? Is it true that super-spicy diets are linked to longevity? And what's the most effective way to soothe the heat if you bite off more than you can ch ...  Show more

When Jacques Cousteau was young, an accident sent him on a path that led him to invent scuba, opening up the underwater world to humans. Today, explorers David Doubilet and Laurent Ballesta follow in his footsteps, making discoveries on their own amazing and sometimes terrifying ...  Show more

Go behind the yellow border to meet the family that made National Geographic an American institution. Gilbert M. Grosvenor’s 60-year career followed in the footsteps of his father and grandfather—but he learned that sometimes he had to do things his own way. In his new memoir, A ...  Show more

Two amazing people. Two amazing stories. Sometimes the most curious tales are found in everyday lives.

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Some legends are born that way. These two stories approach that idea from two very different, very curious angles.Join our Patreon for ad-free episodes!: https://www.patreon.com/grimandmildSee omnystudio.com/listener for privacy information.