Every episode, in one quiet place.
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Showing 24 of 540 episodes
Jun 8, 2026·35 minGuitars | Can’t Sleep? Learn About the World’s Most Popular String Instrument
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
- Jun 5, 2026·34 min
Automaton | Can’t Sleep? Learn About Early Robots
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
- Jun 3, 2026·35 min
Cabinet of Curiosities | Can’t Sleep? Learn About History’s Strangest Collections
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
- Jun 1, 2026·38 min
Stained Glass | Can’t Sleep? Learn About Light, Color, and Glass
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 it
- May 29, 2026·35 min
Honey | Can't Sleep? Learn About the World's Oldest Sweetener
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 vo
- May 27, 2026·31 min
Silk | Can't Sleep? Learn About Ancient Fabric and the Silk Road
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. A
- May 25, 2026·32 min
Enceladus | Can't Sleep? Learn About Saturn's Ocean Moon
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 an
- May 22, 2026·29 min
Tacos | Can't Sleep? Learn About Mexico's Most Iconic Street Food
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 fille
- May 20, 2026·34 min
Neuschwanstein Castle | Can't Sleep? Learn About Bavaria's Fairy Tale Castle
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
- May 18, 2026·33 min
Windows | Can't Sleep? Learn About the Invention That Filled Buildings With Natural Light
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 whil
- May 15, 2026·36 min
Disc Golf | Can't Sleep? Learn About the Sport Hiding in Plain Sight in Public Parks
Disc golf turns a simple flying disc into a surprisingly structured sport with rules, strategy, and plenty of trees waiting to ruin your plans. In this episode, we follow the basics of the game, how courses are designed, what different discs are used for, and why players obsess o
- May 13, 2026·34 min
Language | Can't Sleep? Learn How Humans Learned to Talk
Human language may have started with gestures, sounds, and early attempts to cooperate long before written history existed. This episode explores theories about how humans learned to communicate, how spoken language evolved alongside civilization, and why every culture developed
- May 11, 2026·34 min
Shenandoah National Park | Can't Sleep? Learn About Virginia's Blue Ridge Wilderness
Shenandoah National Park stretches along the Blue Ridge Mountains with a road that was basically built for people who like scenic views without leaving their car. This episode walks through the park’s creation, its famous Skyline Drive, the mix of forests and wildlife, and why it
- May 8, 2026·36 min
Candles | Can't Sleep? Learn About the 5,000-Year History of Candlelight
Candles are simple objects with a surprisingly long history of being useful, decorative, and occasionally dramatic. In this episode, we explore how candles work, what they’re made from, and why people kept improving them long after better lighting came along. It’s a practical lit
- May 6, 2026·30 min
Myers-Briggs | Can't Sleep? Learn About Personality Types
Can’t sleep? Great, let’s sort humanity into tidy little personality boxes and see how that goes. In this episode, we read about the Myers-Briggs Type Indicator, including its origins, personality preferences, type categories, popularity, and the criticism surrounding whether it
- May 4, 2026·34 min
Water | Can't Sleep? Learn About the Molecule That Makes All Life on Earth Possible
Still awake? Might as well spend a few minutes learning about the most important substance on Earth. In this episode, we take a slow, steady look at water and how it moves through the planet in a continuous cycle. We’ll cover where water is found, how it changes between liquid, s
- May 1, 2026·32 min
Autism | Can't Sleep? Learn About the Autism Spectrum and Neurodiversity
It’s the tail end of Autism Acceptance Month, and you’re still awake, so this feels like decent timing. This episode takes a calm, steady look at autism, what it is, how it’s understood today, and why the shift from awareness to acceptance actually matters. We’ll go through the b
- Apr 29, 2026·33 min
Poodles | Can't Sleep? Learn About the Misunderstood Genius Dog Breed
Can’t sleep and somehow thinking about dogs? Fair enough, let’s talk about poodles, the curly coated overachievers of the dog world. In this episode, you’ll learn where poodles actually come from (hint not France), what they were originally bred to do, and why they’re consistentl
- Apr 27, 2026·34 min
Coraline | Can't Sleep? Learn How This Stop-Motion Movie Was Made
Still awake? Might as well learn how this movie actually got made. In this episode, Benjamin Boster reads about Coraline(2009) and focuses on the production side of things. Henry Selick directed the project at Laika, using painstaking stop motion animation and early 3D photograph
- Apr 24, 2026·32 min
Fractals | Can't Sleep? Learn About Nature's Infinite Patterns
Can’t sleep, and your brain has decided now is the perfect time for geometry? Great. In this episode, Benjamin Boster calmly reads about fractals, the endlessly repeating patterns that show up in mathematics, coastlines, snowflakes, and other places where nature gets a bit unusua
- Apr 22, 2026·33 min
Ancient Rome | Can't Sleep? Learn About the Roman Empire
Can’t sleep, so you may as well spend some time with the Romans, who somehow turned roads, law, politics, and organized ambition into a whole civilization. In this calm, steady episode, you’ll hear about the rise of Ancient Rome, how the Republic worked until it very much didn’t,
- Apr 20, 2026·36 min
The Standard Model of Particle Physics | Can't Sleep? Learn About the Building Blocks of Everything
Can’t sleep, so naturally this is the perfect time to get into the grand, deeply reasonable mess known as particle physics. In this episode, you’ll get a calm, steady look at the Standard Model, including the fundamental particles, the forces they interact through, and how physic
- Apr 17, 2026·34 min
Elephants | Can't Sleep? Learn About the Largest Land Animals on Earth
In this episode, Benjamin reads about Elephants — the history, key details, and the parts most people never think to look up. It's a relaxed reading designed to give your mind something steady to follow as you wind down. No whispering, no sudden changes, just a consistent pace to
- Apr 15, 2026·33 min
Hot Air Balloon | Can't Sleep? Learn About the First Aircraft to Carry Humans
Can’t sleep? Yeah, that tracks. Might as well learn how hot air balloons work while you’re here. This episode covers the basics of hot air balloon flight, a little history, and why heating air somehow equals floating. Calm, steady reading, no effort required, just enough real inf