Science Diction: Cobalt

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Cobalt has been hoodwinking people since the day it was pried from the earth. Named after a pesky spirit from German folklore, trickery is embedded in its name.

In 1940s Netherlands, cobalt lived up to its name in a big way, playing a starring role in one of the most embarrassing art swindles of the 19th century. It’s a story of duped Nazis, a shocking court testimony, and one fateful mistake.

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Guest:

Kassia St. Clair is a writer and cultural historian based in London.

Footnotes And Further Reading:

• For fascinating histories on every color you can imagine, read Kassia St. Clair’s The Secret Lives of Color.
• Thanks to Jennifer Culver for background information on the kobold.
• Read more about Han van Meegeren in The Forger’s Spell by Edward Dolnick and in the 2009 series “Bamboozling Ourselves” in the New York Times.

Credits:

Science Diction is written and produced by Johanna Mayer, with production and editing help from Elah Feder. Our senior editor is Christopher Intagliata, with story editing help from Nathan Tobey. Our theme song and music are by Daniel Peterschmidt. We had fact-checking help from Michelle Harris, and mixing help from Kaitlyn Schwalje. Special thanks to the entire Science Friday staff.