09/15/26

Did the fire at the Library of Alexandria set humanity back?

In 48 B.C.E., a massive fire ripped through the Library of Alexandria in Egypt, one of the largest and most significant ancient libraries. An estimated 100,000 works of literature were lost. Throughout history, there are lots of examples of things being “lost”: cities, like Pompeii, graves of figures like Genghis Khan, and works of art from masters like Leonardo di Vinci.

Author Sam Kean explores these historical losses in his new book, “The Museum of Lost Things.” He joins Host Ira Flatow to discuss what we can learn from them.

Read an excerpt from “The Museum of Lost Things: True Tales of Fabled Treasures, Legendary Cities, and Mythical Creatures That Vanished From History”


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Segment Guests

Sam Kean

Sam Kean is the author of eight books, including “The Museum of Lost Things.” He is based in Washington, D.C.

Segment Transcript

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Meet the Producers and Host

About Ira Flatow

Ira Flatow is the founder and host of Science FridayHis green thumb has revived many an office plant at death’s door.

About Kathleen Davis

Kathleen Davis is a producer and fill-in host at Science Friday, which means she spends her weeks researching, writing, editing, and sometimes talking into a microphone. She’s always eager to talk about freshwater lakes and Coney Island diners.

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