As tensions once again focus the world's attention on the Strait of Hormuz, it's worth asking a bigger question: Why has this tiny stretch of water shaped global history for more than five centuries?

In this episode of The Roger Retrospective, Roger Horn traces the remarkable story of Hormuz—from the medieval Kingdom of Hormuz and the Portuguese Age of Exploration to the British Empire, Churchill's decision to power the Royal Navy with oil, and America's role in safeguarding one of the world's most vital maritime chokepoints.

Along the way, you'll discover why geography often outlasts politics, why every great maritime power has been drawn to the same strategic waterways, and why today's headlines are simply the latest chapter in a much older story.

Because sometimes history isn't written by kings, presidents, or generals.

Sometimes it's written by the map.

Topics include:

• The medieval Kingdom of Hormuz

• Vasco da Gama and the Portuguese maritime empire

• The British Empire's global network of chokepoints

• Churchill, Persian oil, and the birth of modern energy geopolitics

• The Carter Doctrine and America's Fifth Fleet

• Why geography still shapes the modern world

Today's world, through the lens of history.

What do the Sears Roebuck Catalog and Amazon have in common?

More than you might think.

In this episode of The Roger Retrospective, Roger Horn traces 150 years of retail innovation—from the neighborhood general store to the grand department stores of Philadelphia, Chicago, New York, Atlanta, Paris, and Tokyo; from the arrival of the Sears catalog in rural America to the rise of suburban shopping malls and today's era of one-click purchasing.

Along the way, discover how entrepreneurs like Aristide Boucicaut, John Wanamaker, Marshall Field, Richard Sears, Victor Gruen, and Jeff Bezos transformed not just how we shop, but how we live, work, and build our communities.

The history of retail isn't just about stores. It's the story of capitalism's relentless drive to make life more convenient—and why every generation reinvents commerce for the next.

Today's world, through the lens of history.

ifty years ago, the smartest people alive were terrified the planet would starve. Today, China just posted its lowest birth rate since 1949 — and it's not alone. This week Roger traces the wild swing from 1970s overpopulation panic to 2026's demographic collapse: Paul Ehrlich's Tonight Show tour, the wheat scientist who quietly saved a billion lives, China's one-child policy and its 30-million-man marriage gap, and the sobering fact that no government in history has ever reversed a birth rate once it falls this far. From ancient Rome's plagues to Hungary's tax breaks for mothers, it's a history of nations solving yesterday's problem — right as the next one shows up. History doesn't repeat, but it sure rhymes.