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I Can’t Sleep

I Can’t Sleep

Benjamin Boster 537 episodes Latest Jun 1, 2026

I Can’t Sleep is a podcast designed to help listeners fall asleep. Host Benjamin Boster reads slow-paced, fact-filled content on science, history, and everyday oddities with zero plot twists and even less urgency. It’s calm, consistent, and might accidentally teach you something. Get comfy, press play, and let your brain wander off without you.

Episodes

Platypus | Can’t Sleep? Learn About Nature’s Oddest Mammal Jun 12, 2026 1809 The platypus is one of the most unusual animals on Earth. This episode explores the strange combination of traits that make the platypus so distinctive, from its duck-like bill and webbed feet to its ability to lay eggs despite being a mammal. Along the way, you’ll hear about its discovery, unique biology, venomous spurs, electroreception, and the many ways this remarkable animal challenged scient
Pizza | Can’t Sleep? Learn About a Slice of Culinary History Jun 10, 2026 1935 Pizza has evolved from a simple flatbread into one of the most widely enjoyed foods on the planet. This episode explores the history of pizza, its origins in Italy, the development of regional styles, and how a humble combination of dough, sauce, and toppings became a global phenomenon. Along the way, you’ll hear about wood-fired ovens, Neapolitan traditions, cheese production, famous pizza variat
Guitars | Can’t Sleep? Learn About the World’s Most Popular String Instrument Jun 8, 2026 2123 The guitar has traveled a long path from its ancient ancestors to become one of the most widely played instruments in the world. This episode explores the history of the guitar, how its design evolved over centuries, the differences between acoustic and electric guitars, and why six strings became the standard. Along the way, you’ll hear about luthiers, famous innovations, classical traditions, an
Automaton | Can’t Sleep? Learn About Early Robots Jun 5, 2026 2077 Automata have fascinated people for thousands of years. This episode explores the history of self-operating mechanical devices, from ancient myths and early engineering experiments to elaborate clockwork creations that could write, draw, play music, and imitate life itself. Often considered the ancestors of modern robots, these remarkable machines inspired wonder long before the invention of elect
Cabinet of Curiosities | Can’t Sleep? Learn About History’s Strangest Collections Jun 3, 2026 2128 Long before modern museums, wealthy collectors filled rooms and cabinets with unusual objects gathered from around the world. This episode explores the history of cabinets of curiosities, the rare and sometimes baffling items they contained, and how these collections helped shape the way people studied nature, science, art, and the unknown. Along the way, you’ll hear about exotic specimens, mechan
Stained Glass | Can’t Sleep? Learn About Light, Color, and Glass Jun 1, 2026 2297 Stained glass has transformed sunlight into art for more than a thousand years. This episode explores how colored glass is made, how artisans assemble intricate windows from thousands of individual pieces, and why churches, cathedrals, and public buildings have long used light itself as a storytelling medium. Along the way, you’ll hear about medieval workshops, famous stained glass traditions, and
Honey | Can't Sleep? Learn About the World's Oldest Sweetener May 29, 2026 2138 Honey has been part of human history for longer than recorded agriculture. This episode explores how bees transform nectar into honey, how hives function, the origins of beekeeping, and why humans became fascinated with harvesting sweetness from insects that absolutely did not volunteer for the arrangement. Along the way, you’ll hear about honey varieties, seasonal hive cycles, and the surprisingl
Silk | Can't Sleep? Learn About Ancient Fabric and the Silk Road May 27, 2026 1896 Silk changed global trade long before most people had maps that made any sense. This episode covers how silk is made, why it became one of the most valuable materials in history, and how entire empires got weirdly protective about tiny caterpillars with very productive hobbies. Along the way, you’ll hear about the Silk Road, ancient China’s monopoly on silk production, medieval trade networks, and
Enceladus | Can't Sleep? Learn About Saturn's Ocean Moon May 25, 2026 1978 Enceladus is one of Saturn’s small moons, but it has a talent for making scientists suspicious. In this episode, we explore its icy surface, strange geysers, hidden ocean, and why this little world keeps showing up in conversations about possible life beyond Earth. It’s steady and consistent, with no whispering and no sudden changes, just enough to give your mind something to follow as you wind do
Tacos | Can't Sleep? Learn About Mexico's Most Iconic Street Food May 22, 2026 1793 Tacos started as practical handheld food and somehow became a topic people argue about with surprising intensity. In this episode, we go through the history of tacos, how they spread beyond Mexico, the regional styles that people defend like sports teams, and why a tortilla filled with meat turned into an entire personality category. There’s history, migration, street food culture, fast food adapt
Neuschwanstein Castle | Can't Sleep? Learn About Bavaria's Fairy Tale Castle May 20, 2026 2055 Neuschwanstein Castle is what happens when a king builds his medieval fantasy in the Bavarian mountains. This episode explores the castle’s history, its connection to King Ludwig II, its theatrical design, and why this unfinished palace became one of the most recognizable castles in the world. It’s grand, impractical, and honestly a little extra, which makes it perfect material for your tired brai
Windows | Can't Sleep? Learn About the Invention That Filled Buildings With Natural Light May 18, 2026 2013 Windows changed architecture long before they became something your neighbor peers through while pretending to check the weather. This episode looks at how civilizations figured out light, airflow, glassmaking, and the surprisingly complicated problem of keeping rain outside while still seeing what is happening in the street. You’ll hear about early window openings in ancient homes, the rise of

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