Alexander von Humboldt might not be a name you know, but you can bet you know his ideas. Back when the United States were a wee collection of colonies huddled on the eastern seaboard, colonists found the wilderness surrounding them scary.
It took a zealous Prussian explorer with a thing for barometers to show the colonists what they couldn’t see: a global ecosystem, and their own place in nature. In this
episode, we learn how Humboldt—through science and art—inspired a key part of America’s national identity.
More fascinating Humboldt facts:
- He strongly opposed slavery in the early 19th century, calling it the “greatest of all the evils which have afflicted mankind.”
- He was the first to theorize human caused climate change by changing how water flows through a landscape, on a local level, and warned about deforestation.
- He invented isotherms, the lines on a weather map that we still use today. He used them to show which parts of the world were experiencing similar temperatures.
- He made the world’s most detailed map of Mexico and the American west.
- He nearly summited what was then thought to be the world’s tallest mountain (while wearing 18th century wools, no less.).
- Another thing Humboldt and Jefferson bonded over? Mastodons. Humboldt was the first to discover remains of a species now known as Cuvieronius hyodon in Ecuador, which were similar to the “giant elephants” being found in Ohio. The teeth Humboldt found were the clue that these weren’t modern elephants; they looked pretty different. And because these teeth looked sharp, Jefferson and some American scientists thought they were for meat eating! Eventually Georges Cuvier, a French scientist who was friends with Humboldt, proved that these were different from Indian and African elephants, and even woolly mammoths—and the species eventually ended up renamed after him. One of the few eponymous misses for our friend Humboldt!
If you’re interested in learning more about the life and times of Alexander von Humboldt, I’d recommend reading Andrea Wulf’s book The Invention of Nature: Alexander von Humboldt’s New World.

In his latest publication, Rem Koolhaas explores the rapid and often hidden transformations underway across the Earth’s vast non-urban areas.Countryside, A Report gathers travelogue essays exploring territories marked by global forces and experimentation at the edge of our consciousness: a test site near Fukushima, where the robots that will maintain Japan’s infrastructure and agriculture are tested; a greenhouse city in the Netherlands that may be the origin for the cosmology of today’s countryside; the rapidly thawing permafrost of Central Siberia, a region wrestling with the possibility of relocation; refugees populating dying villages in the German countryside and intersecting with climate change activists; habituated mountain gorillas confronting humans on ‘their’ territory in Uganda; the American Midwest, where industrial-scale farming operations are coming to grips with regenerative agriculture; and Chinese villages transformed into all-in-one factory, e-commerce stores, and fulfillment centers.
by AMO, Koolhaas, with students at the Harvard Graduate School of Design; the Central Academy of Fine Arts, Beijing; Wageningen University, Netherlands; and the University of Nairobi. The exhibition will examine the modern conception of leisure, large-scale planning by political forces, climate change, migration, human and nonhuman ecosystems, market-driven preservation, artificial and organic coexistence, and other forms of radical experimentation that are altering landscapes across the world.
LAKE WYLIE, S.C.—This lakefront suburb of Charlotte, N.C., is among the Sunbelt’s strongest magnets for young families.





