(Almost) Everything You Learned About Genetics Is Wrong

Explore all of the projects KiwiCo has to offer at https://www.kiwico.com/besmart and use our code BESMART for 50% off your first monthly crate. Take the PBS Digital Studios annual survey: https://to.pbs.org/2025SurveyBeSmart ↓↓↓ More info and sources below ↓↓↓ Think traits like eye color or tongue-rolling are simple genetics? Think again. From Mendel’s peas to modern DNA science, let’s talk about why most human traits aren’t just “dominant” or “recessive.” Eye color, red hair, earlobes, even cilantro—genetics is way messier (and cooler) than you learned in school. ----------- High fives to all our Brain Trust Patrons: Baerbel Winkler Brent Lopez dani bowman David Johnston Ed Eyden Eric Meer Holly, Brett, and Ashe Bullion Jaap Westera Karen Haskell Marcus Pingel Mike and Patty Loftis Olivia Ruiz Reuben Brewer SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub Join us on Patreon! https://patreon.com/itsokaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Facebook https://www.facebook.com/itsokaytobesmartpbs/ Merch https://store.dftba.com/collections/its-okay-to-be-smart