#704: Q&A with Tim — New Religions, AI Companions, Longevity Levers, Resurrecting “Forgotten” Languages, Stress-Testing Cherished Beliefs, Tactics for Writer’s Block, Low-Back Pain, and Much More

Brought to you by Eight Sleep’s Pod Cover sleeping solution for dynamic cooling and heating; Cometeer delicious hyper-fresh, flash-frozen coffee; and AG1 all-in-one nutritional supplement. Hello, boys and girls, ladies and germs. This is Tim Ferriss. Welcome to another episode of The Tim Ferriss Show, where it is usually my job to sit down with world-class performers of all different types to tease out the habits, routines, favorite books, and so on that you can apply and test in your own life. This time, we have a slightly different format. I’m the guest, and you asked the questions. I recently sat down with subscribers to my email newsletter for a fun and live Q&A on YouTube.To join these exclusive Q&A sessions in the future, it’s simple. Just sign up at tim.blog/friday. Every Friday, you will receive my free 5-Bullet Friday newsletter—a short email of five bullet points. It’s one of the most popular newsletters in the world.Each newsletter describes the five coolest things I’ve found or explored that week, often including books, gadgets, tech workarounds, tricks from experts, strange experiments, and weird stuff from all over the world. My subscribers have seen many, many things at the edges before they’ve gone mainstream. In this episode, I answer questions on resurrecting “forgotten” languages, dog training, writer’s block, reducing alcohol intake, AI companions, training the “good enough” muscle, low-back pain, the importance of weight training and muscle mass, travel recommendations for Japan, managing fear of death and the descent to death, breaking negative self-talk, and much, much more. Please enjoy! *This episode is brought to you by Cometeer! Cometeer is hyper-fresh, expertly brewed, flash-frozen coffee that produces an incredibly delicious cup. Cometeer lets you prepare your coffee with no mess, no machines, no burning, and no bitterness. Cometeer sources high-quality beans from the country’s top roasters. The coffee is brewed using proprietary technology to pull out more flavor compounds and antioxidants. It’s then flash-frozen at minus 321 degrees Fahrenheit to lock in that incredible flavor and freshness of the specialty brew. Simply add hot water and you’ve got a game-changing cup of coffee. It’s easily customizable in seconds for iced coffees, lattes, espresso martinis, and more.Order today at Cometeer.com/TimTim and listeners of this podcast will receive $25 off your first order.*This episode is also brought to you by Eight Sleep! Eight Sleep’s Pod Cover is the easiest and fastest way to sleep at the perfect temperature. It pairs dynamic cooling and heating with biometric tracking to offer the most advanced (and user-friendly) solution on the market. Simply add the Pod Cover to your current mattress and start sleeping as cool as 55°F or as hot as 110°F. It also splits your bed in half, so your partner can choose a totally different temperature.Until November 30th, my listeners can save $350 on the Pod Cover. Go to eightsleep.com/tim for these exclusive holiday savings. That’s eightsleep.com/tim for these exclusive and very special holiday savings! Eight Sleep currently ships within the USA, Canada, the UK, select countries in the EU, and Australia. *This episode is also brought to you by AG1! I get asked all the time, “If you could use only one supplement, what would it be?” My answer is usually AG1, my all-in-one nutritional insurance. I recommended it in The 4-Hour Body in 2010 and did not get paid to do so. I do my best with nutrient-dense meals, of course, but AG1 further covers my bases with vitamins, minerals, and whole-food-sourced micronutrients that support gut health and the immune system. Right now, you’ll get a 1-year supply of Vitamin D free with your first subscription purchase—a vital nutrient for a strong immune system and strong bones. Visit DrinkAG1.com/Tim to claim this special offer today and receive your 1-year supply of Vitamin D (and 5 free AG1 travel packs) with your first subscription purchase! That’s up to a one-year supply of Vitamin D as added value when you try their delicious and comprehensive daily, foundational nutrition supplement that supports whole-body health.*For show notes and past guests on The Tim Ferriss Show, please visit tim.blog/podcast.For deals from sponsors of The Tim Ferriss Show, please visit tim.blog/podcast-sponsorsSign up for Tim’s email newsletter (5-Bullet Friday) at tim.blog/friday.For transcripts of episodes, go to tim.blog/transcripts.Discover Tim’s books: tim.blog/books.Follow Tim:Twitter: twitter.com/tferriss Instagram: instagram.com/timferrissYouTube: youtube.com/timferrissFacebook: facebook.com/timferriss LinkedIn: linkedin.com/in/timferrissPast guests on The Tim Ferriss Show include Jerry Seinfeld, Hugh Jackman, Dr. Jane Goodall, LeBron James, Kevin Hart, Doris Kearns Goodwin, Jamie Foxx, Matthew McConaughey, Esther Perel, Elizabeth Gilbert, Terry Crews, Sia, Yuval Noah Harari, Malcolm Gladwell, Madeleine Albright, Cheryl Strayed, Jim Collins, Mary Karr, Maria Popova, Sam Harris, Michael Phelps, Bob Iger, Edward Norton, Arnold Schwarzenegger, Neil Strauss, Ken Burns, Maria Sharapova, Marc Andreessen, Neil Gaiman, Neil de Grasse Tyson, Jocko Willink, Daniel Ek, Kelly Slater, Dr. Peter Attia, Seth Godin, Howard Marks, Dr. Brené Brown, Eric Schmidt, Michael Lewis, Joe Gebbia, Michael Pollan, Dr. Jordan Peterson, Vince Vaughn, Brian Koppelman, Ramit Sethi, Dax Shepard, Tony Robbins, Jim Dethmer, Dan Harris, Ray Dalio, Naval Ravikant, Vitalik Buterin, Elizabeth Lesser, Amanda Palmer, Katie Haun, Sir Richard Branson, Chuck Palahniuk, Arianna Huffington, Reid Hoffman, Bill Burr, Whitney Cummings, Rick Rubin, Dr. Vivek Murthy, Darren Aronofsky, Margaret Atwood, Mark Zuckerberg, Peter Thiel, Dr. Gabor Maté, Anne Lamott, Sarah Silverman, Dr. Andrew Huberman, and many more.See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.