Learn about a new discovery into how the pyramids were built; why spouses who are also best friends see the most health and happiness benefits; and why we don’t just make more sand, with some help from a special guest, author Vince Beiser.

In this podcast, Cody Gough and Ashley Hamer discuss the following stories from Curiosity.com — and learn about sand from author Vince Beiser — to help you get smarter and learn something new in just a few minutes:

• We May Finally Know How the Pyramids Were Built — https://curiosity.im/2EdWVsI
• Spouses Who View Each Other as Best Friends Are Much Happier in Life — https://curiosity.im/2EaSi2w

Visit https://amazon.com to pick up Vince Beiser’s book, “The World in a Grain: The Story of Sand and How It Transformed Civilization,” on Amazon. It’s free with your Audible trial, and if you choose to make a purchase using this link, then Curiosity gets a share of the sale!

If you love our show and you're interested in hearing full-length interviews, then please consider supporting us on Patreon. You'll get exclusive episodes and access to our archives as soon as you become a Patron! https://www.patreon.com/curiositydotcom

Learn about these topics and more on Curiosity.com, and download our 5-star app for Android and iOS. Then, join the conversation on Facebook, Twitter, and Instagram. Plus: Amazon smart speaker users, enable our Alexa Flash Briefing to learn something new in just a few minutes every day!

Full episode transcript here: https://curiosity-daily-4e53644e.simplecast.com/episodes/the-problem-with-making-sand-w-vince-beiser-happiest-spouses-and-how-pyramids-were-built

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