There is a three-letter word in the English language that holds more meanings than any other word. You’ve probably said it several times today without realizing how complex it really is. This episode begins with the surprising story behind that word. https://www.rd.com/article/most-complicated-word-in-english/ How much of who you are comes from your genes — and how much comes from the home you grew up in? Heredity is powerful, but also widely misunderstood. Some traits truly are inherited, while others only seem hereditary because families share environments, habits, and experiences. Carl Zimmer joins me to untangle the science. He writes for The New York Times and is author of She Has Her Mother’s Laugh: The Powers, Perversions and Potential of Heredity (https://amzn.to/2IG8KKR) Do you know who made the very first cellphone call? You’re about to hear directly from him. Martin Cooper — often called the father of the cellphone — helped pioneer the entire foundation of cellular technology during his time at Motorola. He shares the story behind that historic first call and offers insight into how mobile technology will continue to transform our lives. Martin is author of Cutting the Cord: The Cell Phone Has Transformed Humanity (https://amzn.to/38aXwIV). Sneakers are now everyday footwear, but they weren’t always. They began as specialized athletic shoes and took decades to become the cultural staple we know today. This episode wraps up with a look at the surprising history of sneakers and how they finally crossed over into mainstream life. https://www.factmonster.com/culture-entertainment/fashion/history-sneakers PLEASE SUPPORT OUR SPONSORS! INDEED: Get a $75 sponsored job credit to get your jobs more visibility at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Indeed.com/SOMETHING⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ right now! QUINCE: Give and get timeless holiday staples that last this season with Quince.  Go to ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠https://Quince.com/sysk⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠ for free shipping on your order and 365 day returns! AG1: Head to ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://DrinkAG1.com/SYSK ⁠⁠⁠⁠⁠⁠⁠⁠⁠ to get a FREE Welcome Kit with an AG1 Flavor Sampler and a bottle of Vitamin D3 plus K2, when you first subscribe!  NOTION: ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠Notion brings all your notes, docs, and projects into one connected space that just works . It's seamless, flexible, powerful, and actually fun to use! Try Notion, now with Notion Agent, at: ⁠⁠⁠⁠⁠⁠⁠⁠⁠https://notion.com/something⁠⁠⁠⁠⁠⁠⁠⁠⁠ PLANET VISIONARIES: In partnership with Rolex’s Perpetual Planet Initiative, this… is Planet Visionaries. Listen or watch on Apple, Spotify, YouTube, or wherever you get your podcasts. SHOPIFY:  Sign up for your one-dollar-per-month trial and start selling today at⁠⁠ https://Shopify.com/sysk Learn more about your ad choices. Visit megaphone.fm/adchoices