About this episode
Language is a uniquely human gift. We have shaped it to our individual and cultural needs, and it has shaped us in return. Professor Lera Boroditsky reveals how the sounds we make with our mouths influence what’s going on inside our brains. And podcaster Helen Zaltzmann shows us how important language can be to our identities, and what happens when those language identities are challenged. Twenty Thousand Hertz is produced by Defacto Sound . Subscribe on YouTube to see our video series. If you know what this week's mystery sound is, tell us at mystery.20k.org . Support the show and get ad-free episodes at 20k.org/plus . Follow Dallas on Instagram , TikTok , Facebook , and LinkedIn . Join our community on Reddit . The Allusionist is on tour! Check dates and locations at theallustionist.org/events . And if you haven’t already, listen and subscribe to The Allusionist wherever you get your podcasts. Check out and subscribe to Risk! wherever you get your podcasts. Episode transcript, music, and credits can be found here: https://www.20k.org/episodes/historicallyspeaking Learn more about your ad choices. Visit megaphone.fm/adchoices