Historical analogies: railroads and electrification

And what happens when it pops.

This episode was produced by Avishay Artsy and Kelli Wessinger, edited by Amina Al-Sadi, fact-checked by Laura Bullard, engineered by Adriene Lilly and Patrick Boyd, and hosted by Noel King.

Enormous valuations across the AI industry are raising questions of a bubble. Photo Illustration by Thomas Fuller/SOPA Images/LightRocket via Getty Images

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