In 1910, a German Earth scientist noticed something about the map of the world. South America seemed to fit into Africa. North America seemed to fit into northwest Africa and Europe.
He proposed that the continents may at one time have been joined and subsequently moved.
The scientific community laughed at him and rejected his idea.
Learn more about Alfred ... Show More
Today
The Paraguayan War (Encore)
In the 1860s, one of the bloodiest wars in the Western Hemisphere took place….and it wasn’t the US Civil War.
It was a war between Paraguay and an alliance of Uruguay, Argentina, and Brazil, and it was one of the bloodiest ever fought in Latin America.
It was a conventional wa ... Show More
15m 50s
Dec 2024
The Lost Continent of Lemuria
Lemuria, the land of Mu, was a continent in the Indian Ocean. It was said to have been the birthplace of humankind. However, around 84 million years ago, a cataclysmic event took place on Earth and Lemuria, along with Atlantis, supposedly sank to the bottom of the Ocean. Did this ... Show More
1h 4m
Oct 2022
Robyn D'Avignon, "A Ritual Geology: Gold and Subterranean Knowledge in Savanna West Africa" (Duke UP, 2022)
In A Ritual Geology: Gold and Subterranean Knowledge in Savanna West Africa (Duke University Press, 2022), Robyn d’Avignon, Assistant Professor of History at NYU, retraces the history of gold mining and orpaillage along the geological formation known as the West African Birimian ... Show More
1h 1m
Sep 9
Are we using the wrong world map?
The Mercator projection, a map that’s been around for over 450 years and which most people use, distorts size. It stretches land masses farther from the equator. It can make Greenland looks the same size as Africa, when in reality Africa is actually around 14 times bigger. Campai ... Show More
8m 56s
Feb 2025
Alisse Waterston, "My Father's Wars: Migration, Memory, and the Violence of a Century" (Routledge, 2024)
On the podcast today I am joined by Presidential Scholar and Professor Emerita of Anthropology at John Jay College, City University of New York, Alisse Waterston to talk about her award-winning book, My Father’s Wars: Migration, Memory, and the Violence of A Century (Routledge, 2 ... Show More
1h 14m
Jun 2025
Ocean: David Attenborough's new film will transform how you see Earth
<p dir="ltr">"Once you've truly seen the sea, you'll never look at Earth the same way again."</p> <p dir="ltr">David Attenborough has spent nearly a century on Earth, bringing the mysteries of nature to viewers around the world. In his latest film, Ocean, he shows how humans stil ... Show More
45m 58s