Alchemy | Can’t Sleep? Search for the Philosopher’s Stone

More from I Can’t Sleep All episodes →

1. 

   S8 · E574 · 28 Aug 2026 · 32 min

   Cosmos | Can’t Sleep? Explore the Wonders of the Universe

   The cosmos contains everything we know, from planets and stars to galaxies stretching across unimaginable distances. This episode explores the structure of the universe, how our understanding of it has changed over time, and the enormous scales that shape our view of space. Along the way, you’ll hear about galaxies, cosmic distances, the observable universe, and humanity’s attempts to understand our place within it. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy sleeping! Read with permission…

2. 

   S8 · E573 · 26 Aug 2026 · 33 min

   Doughnut | Can’t Sleep? Discover a Hole Lot of History

   Doughnuts have taken many forms across cultures and centuries. This episode explores the history of doughnuts, how they’re made, and the many varieties that have developed around the world. Along the way, you’ll hear about glazed doughnuts, jelly-filled favorites, doughnut holes, and the many ways this sweet treat has evolved over time. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy sleeping! Read with permission from Doughnut, Wikipedia (https://en.wikipedia.org/wiki/Doughnut), licensed under CC…

3. 

   S8 · E572 · 24 Aug 2026 · 34 min

   Easter Island | Can’t Sleep? Explore the Mystery of the Moai

   Easter Island is one of the most isolated inhabited islands in the world, famous for the enormous stone statues known as moai. This episode explores the island’s Polynesian settlement, the creation and transportation of the moai, and the culture that developed on this remote corner of the Pacific. Along the way, you’ll hear about Rapa Nui traditions, the island’s distinctive landscape, and the mysteries that continue to surround its remarkable past. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy…

4. 

   S8 · E571 · 21 Aug 2026 · 29 min

   Snow Leopard | Can’t Sleep? Meet the Ghost of the Himalayas

   Snow leopards are elusive cats that live among the rugged mountains of Central and South Asia. This episode explores their physical characteristics, mountainous habitat, behavior, and the remarkable adaptations that help them thrive at high elevations. Along the way, you’ll hear about their powerful legs, thick fur, long tails, and why these rarely seen cats have earned the nickname “ghosts of the Himalayas.” It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy sleeping! Read with permission from Snow…

5. 

   S8 · E570 · 19 Aug 2026 · 29 min

   Samhain | Can’t Sleep? Discover an Ancient Celtic Tradition

   Samhain is an ancient Celtic festival marking the end of the harvest season and the beginning of winter. This episode explores the origins of Samhain, how it was traditionally celebrated, and the customs and beliefs associated with this important time of year. Along the way, you’ll hear about bonfires, seasonal traditions, the supernatural, and Samhain’s connections to later Halloween customs. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy sleeping! Read with permission from Samhain, Wikipedia…

6. 

   S8 · E568 · 14 Aug 2026 · 34 min

   History of Tea | Can’t Sleep? Steep Yourself in History

   Tea has been part of human culture for thousands of years, growing from ancient traditions into one of the world’s most widely consumed drinks. This episode explores the origins of tea, its spread across Asia and Europe, and the traditions that developed around drinking it. Along the way, you’ll hear about early tea cultivation, changing preparation methods, and the remarkable role tea has played in trade and culture around the world. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy sleeping! Read…

7. 

   S8 · E567 · 12 Aug 2026 · 34 min

   Apartments | Can’t Sleep? Learn About Life Under One Roof

   Apartments have housed people in cities for thousands of years. This episode explores the history of apartment living, how apartment buildings developed, and the different forms they have taken around the world. Along the way, you’ll hear about ancient Roman apartments, the rise of modern apartment buildings, and the many names and styles used for apartments across different countries. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy sleeping! Read with permission from Apartment, Wikipedia…

8. 

   S8 · E566 · 10 Aug 2026 · 31 min

   Brooks & Dunn | Can’t Sleep? Learn About Country Music’s Hit Duo

   For more than three decades, Brooks & Dunn helped define the sound of modern country music. This episode explores how Kix Brooks and Ronnie Dunn came together, the rise of their career, their biggest hits, and the lasting impact they had on country music. Along the way, you’ll hear about their albums, live performances, awards, and the songs that made them one of the best-selling duos in music history. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy sleeping! Read with permission from Brooks &…

9. 

   S8 · E565 · 7 Aug 2026 · 32 min

   Salt | Can’t Sleep? Learn About the Mineral That Built Empires

   Salt has shaped human history for thousands of years, serving as a seasoning, a preservative, and one of the world’s most valuable commodities. This episode explores what salt is, where it comes from, how it has been harvested throughout history, and the many ways it has influenced civilizations. Along the way, you’ll hear about ancient trade routes, salt production, food preservation, and the surprising role salt continues to play in everyday life. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy…

10. 

    S8 · E564 · 5 Aug 2026 · 34 min

    Dolphins | Can’t Sleep? Learn About Flipper

    Dolphins have fascinated people for thousands of years with their intelligence, social behavior, and remarkable lives beneath the waves. This episode explores what dolphins are, where they live, how they communicate, and the adaptations that make them some of the ocean’s most successful mammals. Along the way, you’ll hear about echolocation, pods, playful behavior, and the many species of dolphins found around the world. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind down. Happy sleeping! Read with…