A Brief History of the Mongol Empire

A Brief History of the Mongol Empire

Podcast Transcript In the year 1162, in the Khentii Mountains of what is today Northeastern Mongolia, a baby by the name of Temüjin was born.  He would go on to become the world’s single greatest conqueror and establish the largest contiguous empire in history.  His empire would reverberate throughout history and is still being felt …

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Correlation vs Causation

Correlation vs Causation

Podcast Transcript You have probably heard the old saying that there are lies, damned lies, and statistics.  There are several reasons why statistics are often misinterpreted. One of the biggest is the confusion between the two concepts of correlation and causation.  This confusion is not only made by laypeople but also by members of the …

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Was the Holy Roman Empire, Holy, Roman, or an Empire?

Was the Holy Roman Empire, Holy, Roman, or an Empire?

Podcast Transcript In the 18th century, the French writer and philosopher Voltaire said, ??”This body which was called, and which still calls itself, the Holy Roman Empire was in no way holy, nor Roman, nor an empire.” Since then, some variation of this quote has found itself into history classes around the world.  So what …

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The History of Rice

The History of Rice

Podcast Transcript For thousands of years, rice has been one of the most important agricultural crops in the world.  It has fed billions of people, has been crossbred into tens of thousands of variants, and is now grown in every continent except Antarctica. The importance of rice has not diminished over time and in fact, …

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Trofim Lysenko and Lysenkoism

Trofim Lysenko and Lysenkoism

Podcast Transcript In the early 20th century, a Soviet agronomist named Trofim Lysenko developed some unique theories of biology and genetics.  He rose to the top of the Soviet hierarchy in his field, and Stalin himself endorsed his theories.  The result of the implementation of his ideas was nothing short of disastrous. Learn more about …

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Understanding the Petrodollar System

Understanding the Petrodollar System

Podcast Transcript On August 15, 1971, US President Richard Nixon ended the gold convertibility of the US Dollar and simultaneously ended the Bretton Woods System, which had governed international monetary policy since the end of the Second World War. The system which replaced Bretton Woods wasn’t built on formal treaties and conferences. It was a …

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How Worried Should We Be About Asteroids?

How Worried Should We Be About Asteroids?

Podcast Transcript About 66 million years ago, a massive asteroid collided with the Earth near the Yucatan Peninsula in Mexico. This impact ended the era of the dinosaurs and resulted in one of the greatest species extinctions in history. That large asteroid wasn’t the first to hit the Earth, nor will it be the last.  …

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Saint Peter’s Basilica

Saint Peter's Basilica

Podcast Transcript In the early 4th century, the Roman Emperor Constantine ordered the construction of a church on the burial site of Saint Peter. It was the greatest church in Christianity. Centuries later, that building was falling apart, so Pope Julius II ordered the construction of a replacement church that would be newer and much …

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The Library of Alexandria

The Library of Alexandria

Podcast Transcript Sometime during the reign of Ptolemy I or Ptolemy II, the Egyptian state decided to build an institution dedicated to accumulating all human knowledge in the City of Alexandria. As the city grew, this institution grew along with it to become the greatest knowledge repository in the ancient world. …and then Julius Caesar …

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