Most Replayed Moment: Fear Is A Skill You Can Train! Lessons From The World's Greatest Climber

Professor Brian Greene reveals the biggest questions science still can’t answer, whether we’re living in a simulation, why AI may deserve human rights, and what happens at the end of the universe!  Professor Brian Greene is a theoretical physicist, mathematician, and Professor of Physics and Mathematics at Columbia University, where he also directs the Center for Theoretical Physics. He is a leading researcher in string theory, the co-founder of the World Science Festival, and the bestselling author of several books, including ‘Until the End of Time: Mind, Matter, and Our Search for Meaning in an Evolving Universe’.  He explains: ◼ Why most physicists believe time travel into the future is already possible ◼ Why he believes humans don't actually have free will ◼ How string theory could reveal what everything in the universe is really made of ◼ Why the "Pale Blue Dot" changes how you see your own life and problems ◼ Why the search for meaning may matter more than finding the answer itself Chapters 00:00:00 Intro 00:02:22 The Big Question Science Is Trying to Answer 00:03:49 How String Theory Could Explain Our Universe 00:04:44 How Could We Ever Prove String Theory Is Real? 00:06:17 What Makes the Strings in String Theory Vibrate? 00:07:52 Can String Theory Explain Why We’re Here? 00:09:16 What If We’re Living in a Simulation? 00:11:23 How Can Physics Explain Human Emotions? 00:17:23 Could Humans One Day Manufacture Emotions? 00:18:53 Would Knowing We’re in a Simulation Change Anything? 00:20:24 Could Humans and AI Eventually Merge? 00:20:59 Could Humans Ever Achieve Immortality? 00:24:57 How Knowing We’ll Die Shapes Every Decision We Make 00:26:59 Why Are We Here? The Optimistic and Pessimistic Answers 00:30:24 How Did Gods and Religions First Emerge? 00:33:33 What’s the Most Compelling Case for a God? 00:36:41 How Can We Comprehend Billions of Years? 00:40:12 Does Our Place in the Universe Make Us Insignificant? 00:42:48 How Big Is the Observable Universe, Really? 00:46:59 What Exists Beyond the Observable Universe? 00:47:56 Why Are Humans So Obsessed With Aliens? 00:51:45 Ads 00:54:26 What Is the Meaning of Life? 00:56:26 Is Free Will Actually Real? 01:00:41 What If Consciousness Is the Foundation of Reality? 01:08:05 Are Animals Conscious Like We Are? 01:10:11 What If the Universe Isn’t Infinite? 01:12:12 Could Aliens Have Already Visited Earth? 01:13:03 Could Humans Ever Travel Across the Universe? 01:15:53 How Time Travel Could Actually Be Possible 01:18:55 Who Was the Smartest Person Who Ever Lived? 01:21:26 Could AI Become the Next Einstein or Newton? 01:24:37 Ads 01:28:20 How AI Could Accelerate Science—and Even Tackle Mortality 01:29:48 Could AI Evolve Faster Than Humans Ever Could? 01:32:47 Could AI Become an Existential Threat to Humanity? 01:40:51 Can AI Ever See the World the Way Humans Do? 01:45:01 What Happens to Humanity in an Age of Abundance? 01:47:39 Could AI Ever Become Truly Conscious? 01:50:29 Why Go Vegan? The Case for Rethinking What We Eat 01:53:56 What Happens at the End of Time? 01:56:38 What Could Matter More Than What You Value Most? Follow Professor Brian: X - https://link.thediaryofaceo.com/3UrBK3y Instagram - https://link.thediaryofaceo.com/7ah5tbw Website - https://link.thediaryofaceo.com/4GQfbDy World Science Festival - https://link.thediaryofaceo.com/4ltduUF  You can purchase Brian’s book, ‘Until the End of Time: Mind, Matter, and Our Search for Meaning in an Evolving Universe’, here: https://link.thediaryofaceo.com/GQngff0 The Diary Of A CEO: ◼ Join DOAC circle here - https://doaccircle.com/ ◼ Buy The Diary Of A CEO book here - https://link.thediaryofaceo.com/BWjLTZK ◼ The 1% Diary is back - limited time only: https://thediary.com/products/one-percent-diary ◼ The Diary Of A CEO Conversation Cards (Second Edition): https://thediary.com/products/the-conversation-cards-2nd-edition ◼ Get email updates - https://link.thediaryofaceo.com/5IB1H6E ◼ Follow Steven - https://link.thediaryofaceo.com/AGU9QP4 Sponsors: Stan - Visit https://coach.stan.store/?ref=stevenbartlett&utm_source=youtube&utm_medium=podcast&utm_campaign=episode11 Linkedin Talent Solutions - http://linkedin.com/DOAC

Performance Scientist Dr Andy Galpin reveals the BIGGEST sleep mistakes ruining your health, how to build better energy every day, why your sleep tracker could be making things worse, and whether health optimisation can actually backfire! Dr. Andy Galpin is a Professor of Kinesiology and Executive Director of the Human Performance Center at Parker University. He has spent over 2 decades working with Olympic gold medallists, world champions, professional athletes, military special forces, and also hosts the Perform with Dr Andy Galpin podcast.  He explains:  ◼ Why millions unknowingly have a sleep disorder that's silently damaging their health ◼ The morning routine that resets your body clock for better sleep at night ◼ The truth about melatonin, and why most people are taking it the wrong way ◼ The simple sleep tests you can do at home before visiting a specialist ◼ Why waking up exhausted after 8 hours could be a warning sign Independent Fact Check: https://stevenbartlett.com/wp-content/uploads/2026/08/DOAC-Andy-Galpin-Independent-Research-Further-Reading.pdf Chapters 00:00:00 Why do you do what you do 00:03:38 What goals bring people to you? 00:07:30 Health anxiety and over-optimising 00:08:33 Sleep disorders are a health crisis 00:10:29 Does sleep apnea disrupt sleep? 00:14:20 Why is sleep apnea so common? 00:15:17 Do I have a sleep issue? 00:18:28 Pros and cons of wearables 00:21:20 What causes a high resting heart rate? 00:21:48 Why is sleep getting worse? 00:22:58 Morning light and light pollution 00:25:16 How much does sound matter? 00:26:51 Best evidence-based sleep supplements 00:29:25 Do you recommend melatonin? 00:34:38 Is there a downside to coffee? 00:36:46 What mattress should I sleep on? 00:37:49 The real issue with screen time 00:47:08 Sleeping when you share a bed 00:48:48 Sleeping in new environments 00:49:34 Optimal temperature for sleep 00:55:34 Ads 00:57:32 Energy management for high performers 01:02:35 Steve's cholesterol results 01:07:06 Why healthy people can have an enlarged heart 01:10:20 Lowering cholesterol with lifestyle and medicine 01:13:55 Low vitamin D 01:16:42 Omega 3 and mercury levels 01:17:32 Exercise and the SAID principle 01:23:17 Use it or lose it with age 01:27:51 Ads 01:28:53 Is grip strength linked to mortality? 01:33:53 How to build muscle power 01:36:26 Does more exercise equal better? 01:40:59 What supplements do you take? 01:42:56 The best way to lose weight 01:50:25 Exercise and weight loss myths 01:52:32 The 54321 method for fat loss 01:54:08 Why am I not progressing? 01:55:50 Can AI create a workout plan? 02:00:06 What motivates people to change? 02:06:26 Are my goals bad? 02:08:43 What is worth doing if you might fail? Quiz Links: PSQI (Pittsburgh Sleep Quality Index) — https://link.thediaryofaceo.com/E41eW4P ASSQ (Athlete Sleep Screening Questionnaire) — https://link.thediaryofaceo.com/3yDF4PF ESS (Epworth Sleepiness Scale) — https://link.thediaryofaceo.com/9RKtDoZ STOP-BANG (Obstructive sleep apnea risk screener) — https://link.thediaryofaceo.com/7UxNsxH ISI (Insomnia Severity Index, PDF) — https://link.thediaryofaceo.com/4mgzHRs Follow Dr Andy: Instagram - https://link.thediaryofaceo.com/CQDR1q8 YouTube - https://link.thediaryofaceo.com/5Squ4wN X - https://link.thediaryofaceo.com/1Fw5A7k Podcast - https://link.thediaryofaceo.com/Fu8uPd7  LinkedIn - https://link.thediaryofaceo.com/5ykmlog Website - https://link.thediaryofaceo.com/8T6M9KJ Performance Coaching - https://link.thediaryofaceo.com/8QLLu9w The Diary Of A CEO: ◼ Join DOAC circle here - https://doaccircle.com/ ◼ Buy The Diary Of A CEO book here - https://link.thediaryofaceo.com/BWjLTZK ◼ The 1% Diary is back - limited time only: https://thediary.com/products/one-percent-diary ◼ The Diary Of A CEO Conversation Cards (Second Edition): https://thediary.com/products/the-conversation-cards-2nd-edition ◼ Get email updates - https://link.thediaryofaceo.com/5IB1H6E ◼ Follow Steven - https://link.thediaryofaceo.com/AGU9QP4 Sponsors: Ketone - https://ketone.com/STEVEN for 30% off your subscription order Shopify - https://shopify.com/bartlett Function Health- https://functionhealth.com/DOAC

Bestselling author Seth Godin reveals why perfectionism is keeping you stuck, the hidden psychology behind success, when to quit, when to keep going, and why AI will reward the most HUMAN people! Seth Godin is one of the world’s most influential business thinkers and the author of more than 20 bestselling books. He is host of the podcast Akimbo, author of a daily blog read by 1 million people, and coordinator of The Carbon Almanac project, a tool that helps people understand the climate crisis. His upcoming book, The Knot, will be published in September.  He explains: ◼️ Why being "good enough" is often better than being the best ◼️ Why quitting is sometimes the smartest path to long-term success ◼️ The hidden reason you're stuck between the life you want and the life you have ◼️ Why trying to please everyone guarantees you'll be ignored ◼️ Why consistency beats authenticity almost every time Chapters 00:00:00 Intro 00:02:11 What You Need to Hear If You Feel Stuck 00:05:54 Where Do Most People Actually Want to Go? 00:12:26 How to Get Unstuck: The Rope Analogy 00:19:15 What Happens When You’re Pulled in Two Directions? 00:21:01 How to Know If Your Dream Is Real 00:21:49 The Question You Need to Ask Yourself 00:23:34 Why Naming Your Resistance Changes Everything 00:24:49 Why Some People Handle Resistance Better Than Others 00:30:18 Why Embarrassment Is the Cost of Starting 00:33:17 How to Stop Shame From Holding You Back 00:41:31 Is Money and Luxury a Worthy Goal? 00:45:19 Are Some Inner Voices More Worthy Than Others? 00:47:25 How the Sunk Cost Fallacy Keeps You Stuck 00:51:49 How to Choose Yourself When the System Won’t 00:57:08 How to Know If You’re Being Delusional 00:58:49 Why We Hate Hearing the Answer We Need 01:04:30 What Else Keeps Us Stuck? 01:08:58 How to Know When It’s Time to Give Up 01:13:11 What Michael Jordan Understood About Quitting 01:14:51 Why We Should Celebrate Quitting More 01:19:14 What If You Have Everything but You’re Miserable? 01:22:42 Is Helplessness Part of the Story You Tell Yourself? 01:24:28 Warren Buffett on What Makes Work Meaningful 01:26:59 What Mark Twain Understood About Work 01:28:01 Steve Jobs on the Work Worth Doing 01:28:56 Is Perfectionism Really Procrastination? 01:33:57 Can You Be Consistent Without Losing Authenticity? 01:35:24 What AI Means for the Future 01:40:19 What Are We Missing About Getting Unstuck? 01:44:13 How to Create Urgency and Stop Putting Things Off 01:46:31 What Keeps You Going When You Could Stop? 01:47:59 The Final Advice for Anyone Who Feels Stuck 01:50:37 Would You Want to Live Forever? Follow Seth:  Blog - https://link.thediaryofaceo.com/HZ9q021  X - https://link.thediaryofaceo.com/8s8qM2H Facebook - https://link.thediaryofaceo.com/Ali5dha Instagram - https://link.thediaryofaceo.com/2pHaSZN Community - https://link.thediaryofaceo.com/CFL3JLf LinkedIn - https://link.thediaryofaceo.com/uLn5a7 You can pre-order Seth’s upcoming book, ‘The Knot’, here: https://link.thediaryofaceo.com/F3Rq726 My favourite Seth book: https://link.thediaryofaceo.com/FogovP0 The Diary Of A CEO: ◼Join DOAC circle here - https://doaccircle.com/ ◼Buy The Diary Of A CEO book here - https://link.thediaryofaceo.com/BWjLTZK ◼The 1% Diary is back - limited time only: https://thediary.com/products/one-percent-diary ◼The Diary Of A CEO Conversation Cards (Second Edition): https://thediary.com/products/the-conversation-cards-2nd-edition ◼Get email updates - https://link.thediaryofaceo.com/5IB1H6E ◼Follow Steven - https://link.thediaryofaceo.com/AGU9QP4 Sponsors: Wispr - Get 14 days of Wispr Flow for free at https://wisprflow.ai/steven LinkedIn Marketing - https://www.linkedin.com/DIARY

How do I best protect my brain from cognitive decline? Louisa Nicola is a neurophysiologist and the founder of Neuro Athletics, specialising in brain health, human performance, and longevity. In this Moment, Louisa Nicola reveals how the right kind of exercise can help protect the ageing brain, why one often-overlooked measure of physical strength may be a powerful marker of cognitive health, and the training approach linked to remarkable changes in the middle-aged heart. Listen to the full episode here! Spotify: https://g2ul0.app.link/FCjUBa95n5b Apple: https://g2ul0.app.link/jJOy01c6n5b Watch the Episodes On YouTube: ⁠⁠https://www.youtube.com/c/%20TheDiaryOfACEO/videos

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