What makes gross things gross?

08/25/20 • 35 min

1 Listener

Fair warning: Today we’re gonna get gross! We’re talking sounds, smells, and tastes that some people might find repulsive. But we're asking: why? What's the purpose of disgust? Is it something we're born knowing or do we learn to dislike things? When will entomophagy (the eating of insects) catch on everywhere? Plus: The Moment of Um answers the question "Why do worms come out when it rains?"
Today’s episode is sponsored by KiwiCo (kiwico.com/brainson), Ancestry (ancestry.com/brainson) and How to Raise Successful People (RaiseSuccessfulPeople.com). You can support Brains On at brainson.org/fans. And find out more about our book at bit.ly/brainsonbook.

Previous Episode

Poop Party: Answers to your poo questions

Warning! This episode is all about the fascinating and gross world of doo doo.
We know you have a lot of poo questions because you’ve sent many, many of them to us. So we’re finally bringing you the poo answers! It’s a poop party!
We’ve invited scientists to tell us about weird animal feces. (It’s true! Wombats have cube-shaped poop!)
We tune into a news channel all about dookie (see the Bristol Stool Chart here: https://www.bladderandbowel.org/wp-content/uploads/2017/05/BBC002_Bristol-Stool-Chart-Jan-2016.pdf).
We hear from our favorite “poo-tuber” Taylor the Turd about how some poops are helping fight serious illnesses. (Remember Taylor? Here’s her first appearance: https://www.brainson.org/shows/2019/03/19/flush-where-does-our-poo-and-pee-go)
Plus, a sorta stinky Mystery Sound and a Moment of Um answering a question: why is pee yellow?
This episode is sponsored by KiwiCo (kiwico.com/brainson) and Laurel Springs (laurelsprings.com/brainson). Fill out a quick survey to tell us more about yourself: podsurvey.com/brains

Next Episode

Stars: Twinkling, glowing, giant balls of gas

Those tiny pinpoints of light glittering in the night sky are actually incredibly distant, giant, churning balls of gas. They produce huge quantities of light and heat. In this episode, Mars interviews the biggest star in his eyes: the sun! We also ask astronomer Moiya McTier to help us count all the stars in the universe. And we'll hear a couple of the stories that people here on earth tell about the stars. Plus, a brand new mystery sound and a Moment of Um that answers the question: how do whales drink?

This episode is sponsored by Ancestry.com (http://ancestry.com/brains) and School Mask Pack (http://schoolmaskpack.com/brainson). You can support the show at brainson.org/fans. Find out more about our book at bit.ly/brainsonbook and our book events at brainson.org/events