Dormant Knowledge

Tonight, journey into the fascinating world of constructed languages—the carefully crafted tongues that bring fictional worlds to life. From Tolkien's melodic Elvish to the warrior speech of Klingon, discover how brilliant linguists have created entire communication systems from scratch.

In this episode of Dormant Knowledge, Deb explores the art and science behind fictional languages, revealing how J.R.R. Tolkien revolutionized ...

That yellow pencil on your desk looks simple enough - just wood, graphite, metal, and rubber. But economist Leonard Read's famous 1958 essay "I, Pencil" revealed a startling truth: no single person on Earth actually knows how to make one from scratch.

Tonight, we explore Read's influential essay about the miraculous complexity hidden in everyday objects, then follow the adventures of two determined individuals who decided to test hi...

Why does a piano sound different from a violin playing the same note? How do we decide what sounds "right" and what sounds "wrong"? Tonight, we explore the fascinating world of tuning systems—the mathematical compromises that shape every piece of music you've ever heard.

Journey back 2,500 years to Pythagoras, who discovered that simple mathematical ratios create beautiful musical intervals. But his "per...

Journey into the fascinating world of Shakespeare's history plays, where medieval English kings come alive through political intrigue and timeless human drama. Discover how William Shakespeare transformed dry historical chronicles into compelling theatrical masterpieces featuring unforgettable characters like the villainous Richard III, the heroic Henry V, and the anarchic Sir John Falstaff.

Explore how Shakespeare wrote these plays...

Why does your TV screen have those exact proportions? Why do old movies sometimes look slightly "off" when you're watching them? Tonight, Deb explores the fascinating invisible infrastructure that shapes every single thing you see on any screen—the secret world of television broadcast standards.

Discover the surprising political drama behind NTSC, PAL, and SECAM—the three competing systems that divided the world into i...

Tonight on Dormant Knowledge, we explore one of history's most iconic inventions. But the story of Edison's light bulb is far more complex than the simple myth suggests.

Join host Deb as we illuminate the fascinating truth behind Thomas Edison's greatest triumph. Discover why Edison tested over 3,000 different materials, from platinum to bamboo, in his quest for the perfect filament. Learn about the brilliant competitors...

In 1930, a 24-year-old farm boy from Kansas made one of astronomy's most captivating discoveries—a tiny, distant world at the edge of our solar system. For 76 years, Pluto held the title of our ninth planet, capturing imaginations and inspiring wonder about the cosmic frontier.

Tonight's episode follows the remarkable story of Clyde Tombaugh's methodical search through millions of stars, guided by mathematical predictions that trace...

The Great Calculus War

Who really invented calculus? Tonight, we explore one of mathematics' most fascinating controversies—the bitter rivalry between Isaac Newton and Gottfried Leibniz over credit for developing calculus.

Discover how a brilliant young Newton developed his "method of fluxions" in secret, why Leibniz's approach was actually more elegant, and how their dispute divided European intellectuals for decad...

Welcome to Dormant Knowledge, the podcast where learning meets relaxation. I'm your host Deb, and I'm here to share fascinating topics in a way that's perfect for winding down at the end of the day.

Ever wished you could absorb interesting knowledge while drifting off to sleep? That's exactly what Dormant Knowledge is designed for. Whether you're someone who struggles to quiet your mind at bedtime, or you simply ...