Curiosity Daily Podcast: Why Itches Spread, Ancient Vending Machine, and Not Realizing When Your Beliefs Change

Learn about the world’s first vending machine that was invented nearly 2,000 years ago; why scratching an itch can make it spread; and, why you probably don’t realize it when your beliefs change.

June 09, 2019

Episode Show Notes:

In this podcast, Cody Gough and Ashley Hamer discuss the following stories to help you get smarter and learn something new in just a few minutes:

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