Seashells may seem like a small topic for a book, or a podcast. But when we look into them deeply, we find that they reveal startling truths about our oceans, our planet, and ourselves. This week Cynthia Barnett joins Adam to talk about the surprising history of seashells and her new book The Sound of The Sea. You can check out her book at factuallypod.com/books. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What are our moral obligations to nature, and the wild animals that live in it? Should we vaccinate them? Should we feed them when they're starving? Should we kill so called "invasive" species? Emma Marris is back this week to discuss her new book Wild Souls and the complex ethical dilemmas surrounding our relationship with wild animals. You can check out her book at factuallypod.com/books. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Tesla and other automakers have convinced the public that fully automated vehicles are just around the corner. But what if … they aren’t? Dr. Missy Cummings, AI researcher and director of the Humans and Autonomy Laboratory at Duke, joins Adam to detail the massive gap between Silicon Valley's promises and the technology’s limitations, and explain the real benefits that might come when we use AI to enhance human capability rather than replace us. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

As nature lovers, we prize the idea of places untouched by human influence. But new research shows that such places were few and far between as long as 12,000 years ago. This week paleo-ecologist Dr. Jacquelyn Gill is on the show to talk about the surprisingly strong effect humans have had on nature for thousands and thousands of years, and how knowing this changes our relationship with the natural world. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Despite their limited representation in the media, Native Americans have had a profound influence on American comedy. So why isn't Charlie Hill a household name? This week historian Kliph Nesteroff and comic Adrianne Chalepah chat with Adam about their new book We Had A Little Real Estate Problem, which tells the fascinating story of Native American comedy. Check it out at factuallypod.com/books. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Quantum mechanics is over a century old, yet most of us still struggle to truly understand it. This week theoretical physicist Carlo Rovelli is on the show to discuss his new book Helgoland and help Adam begin to truly understand how quantum physics can fit into a broader picture of reality. Check out Carlo's book at factuallypod.com/books. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

We know that not all American trust science. But why, exactly, should they, when scientists are fallible humans, just like the rest of us? Acclaimed science historian and author Naomi Oreskes is on the show this week to answer exactly that. Check out her new book, Why Trust Science?, at factuallypod.com/books. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Today we're bringing you a FREE episode of Adam's STITCHER PREMIUM show, Questions & Adam. In it, Adam chats and answers questions with comedian friends. Listen to the rest of the bonus episodes exclusively on Stitcher Premium. For a free month, go to stitcher.com/premium, select a monthly plan, and enter the code FACT. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

This week Adam welcomes an author whose book blew his mind more than perhaps any other. Americans are typically taught that prior to the arrival of European settlers, indigenous communities were sparsely populated, lacked technology, and did little to shape the natural landscape. But as this week’s guest Charles C. Mann’s 1491 tells Adam, the most recent research reveals that the American indigenous civilizations were sophisticated, dynamic, and massively populated. Purchase his books 1491 and 1493 at http://factuallypod.com/books. Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

If you love video games, working in game development sounds like a dream job — especially since the industry now grosses more than movies and sports combined. But the reality is a lot less… fun than you might think. This week journalist Jason Schreier joins Adam to discuss his latest book Press Reset: Ruin and Recovery in the Video Game Industry. In it, Jason sheds new light on the strenuous, sometimes-abusive work environments behind some of the world's most popular and beloved games. Purchase Jason's book Press Reset: Ruin and Recovery in the Video Game Industry at http://factuallypod.com/books Learn more about your ad choices. Visit megaphone.fm/adchoices See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.