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Curiosity Daily Podcast: Admit What You Don’t Know, Moral Dilemmas of Self-Driving Cars, and Revolving Door Origins

Learn about the weird reason why revolving doors were invented; why people who can admit what they don’t know tend to know more; and why a thought experiment called the trolley problem may be more relevant than ever.

July 03, 2019

Episode Show Notes:

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

Download the FREE 5-star Curiosity app for Android and iOS at https://curiosity.im/podcast-app. And Amazon smart speaker users: you can listen to our podcast as part of your Amazon Alexa Flash Briefing — just click “enable” here: https://curiosity.im/podcast-flash-briefing.

See omnystudio.com/listener for privacy information.

Next Up

Why We Know Nothing about Dark Matter and Dark Energy

Welcome to the era of precision cosmology…where we’ve managed to very precisely measure everything we don't know about the universe.

Curiosity Daily Podcast: Nobel Prize Winner Richard Thaler on How Nudge Changed the World — Plus, Squirrel-Inspired Robots

Nobel Prize-winning economist Richard Thaler explains how “Nudge” has changed the world. Plus: squirrel-inspired robots!

Curiosity Daily Podcast: Earth’s Core Growing Lopsided and the Science of Gut Feelings

Learn how to tap into your “gut feeling,” which knows more than you think it does; and why Earth's core is growing lopsided.

Curiosity Daily Podcast: Apes Say Hello, Life on Snowball Earth, Learn Twice as Fast

Learn about non-human animals that say hello and goodbye; life on Snowball Earth; and how to learn skills twice as fast.

Curiosity Daily Podcast: Backward Letters, Dogs Detect Lies, Neutron Star Mountains

Learn about why children write letters backward; how dogs know when you’re lying to them; and mountains on neutron stars.

Curiosity Daily Podcast: Monks Meditating After Death and a Marathoning Woolly Mammoth

Learn about the mystery of how Tibetan monks seem to keep meditating after death; and a woolly mammoth that walked VERY far.

Curiosity Daily Podcast: Nudge Theory’s Dark Side (w/ Richard Thaler), Hybrid Fruit Science, Words for “Pirate”

Learn about how to avoid getting dragged down by “Sludge”; how hybrid fruit like plumcots are made; and pirate parlance.

Curiosity Daily Podcast: Sleep Munchies, Ancient Greek Ship Found, Relationship Trick

Learn about why you eat more when you’re tired; a legendary submerged Egyptian city; and a trick for keeping the peace.

Curiosity Daily Podcast: Mass Hysteria, Why You Say “Like,” Beauty’s Moral Value

Learn about the harmful effects of the “mass hysteria” label; why you say “like”; and the link between beauty and moral worth.

Curiosity Daily Podcast: Psychosomatic Illnesses and Seeing Behind a Black Hole

Neurologist Suzanne O’Sullivan demystifies psychosomatic illnesses. Then, learn how scientists saw behind a black hole.