Most Replayed Moment: Alzheimer's Starts 20 Years Before Symptoms! How To Protect Your Brain Now

What if getting better sleep has less to do with sleeping longer, and more to do with your daily habits? Dr. Kristen Holmes is a performance scientist whose work focuses on sleep, recovery, circadian rhythms and the everyday behaviours that influence how well our bodies and minds perform. In this moment, Dr. Kristen Holmes opens up about her childhood and the catalyst to her passion for health and human potential. She reveals the overlooked habits that can quietly disrupt recovery and answers common questions about sleep disruption. Is one glass of wine really going to impact my sleep? What about caffeine? If I don't have time for 9 hours of sleep every night, can my sleep still be restorative? Order Dr Kristen Holmes’ new book, Aligned, here: https://linkly.link/2qdKk Listen to the full episode here! Spotify: https://g2ul0.app.link/ckeUet3eG5b Apple: https://g2ul0.app.link/p1hrOE8eG5b Watch the Episodes On YouTube: ⁠⁠https://www.youtube.com/c/%20TheDiaryOfACEO/videos

Is the West collapsing, or is the planet? Political commentator Konstantin Kisin and rebel economist Steve Keen go head-to-head on the biggest questions facing the West: immigration, the debt crisis, climate change, Trump, China and the future of AI. Konstantin Kisin is a satirist, social commentator and author, best known as the co-host of the Triggernometry podcast and the author of ‘An Immigrant’s Love Letter to the West’. Born in the Soviet Union and now based in Britain, he has become one of the most prominent voices on free speech, culture and the rise of populism. Steve Keen is an economist, author and one of the most vocal critics of mainstream economic thinking. A former Professor of Economics, he is the author of several books including ‘Debunking Economics’ and ‘The New Economics: A Manifesto’, and is currently writing his upcoming book ‘How Economists Will Destroy Capitalism’. He is known for his work on private debt, financial crises and the failures of conventional economic models, and for correctly warning of the 2008 financial crash. They debate: ◼ Why almost everything governments tell you about debt and borrowing could be wrong ◼ Whether a socialist government could actually be good for the economy ◼ Why AI could quietly strip away human free will ◼ Why Konstantin believes mass immigration is pushing the West toward civil unrest ◼ Why Steve thinks climate change, not politics, is the real threat that dwarfs everything else Chapters 00:00:00 Intro 00:02:05 We're on the Road to Civil Unrest 00:08:04 Where This Leads: Unrest and Violence 00:11:11 I Grew Up in the Soviet Union 00:12:12 Steve Keen: Capitalism Is About to Fail 00:20:49 "We're Not Spending Enough" 00:23:58 Should Britain Drill in the North Sea? 00:28:39 "You Can't Defend Yourself Against This" 00:32:48 The World Government Admission 00:36:55 "Brace for Impact" - Climate Change Is Here 00:40:03 "It's Too Late" - What Breakdown Looks Like 00:45:11 The Trap Trump Walked Into 00:48:49 The Famine He Says Is Coming 00:50:53 How Does Trump Get Out of This? 00:53:35 Does America Need a Socialist President? 00:55:37 Why China Works and the Soviet Union Didn't 01:01:10 "Would You Prefer the Chinese System?" — "Yes" 01:05:09 Will Andy Burnham Change Britain's Trajectory? 01:11:00 Wokeism: A Hierarchy of Oppression 01:13:30 AI, Mass Unemployment and The Hunger Games 01:17:21 Best Case a Pet, Worst Case a Cow 01:20:54 Can You Program Love Into an AI? 01:26:07 Nobody Can Stop It So How Do You Live? Follow Konstantin: Triggernometry: https://link.thediaryofaceo.com/7KlmjlK  Substack: https://link.thediaryofaceo.com/8RYFKgr  You can purchase ‘An Immigrant’s Love Letter to the West’, here: https://link.thediaryofaceo.com/97WXGH2  Follow Steve Keen: X: https://link.thediaryofaceo.com/3HXCj1o  YouTube: https://link.thediaryofaceo.com/nYvGJg  Facebook: https://link.thediaryofaceo.com/C3jTPoD  You can purchase 'Debunking Economics', here: https://link.thediaryofaceo.com/CaG0mQJ  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:  Bon Charge: https://boncharge.com/DOAC for 20% off Ketone - https://ketone.com/STEVEN for 30% off your subscription order

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

What if fear isn’t something you need to overcome? Alex Honnold is the legendary professional rock climber behind Free Solo, best known for becoming the first person to free solo Yosemite’s 3,000-foot El Capitan without ropes or safety equipment. In this moment, Alex explains why he still feels fear, and how decades of repeatedly confronting it have changed the way he responds to it. He reveals how to make seemingly impossible challenges feel manageable, and shares a provocative perspective on modern life and what it means to feel free. Listen to the full episode here! Spotify: https://g2ul0.app.link/ZkT5tn2Wz5b Apple: https://g2ul0.app.link/abbjfEaXz5b Watch the Episodes On YouTube: ⁠⁠https://www.youtube.com/c/%20TheDiaryOfACEO/videos Alex Honnold: https://www.alexhonnold.com/

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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Former US Secretary of Transportation Pete Buttigieg says the American experiment is on the brink. He argues that the country is at risk of losing its democracy, the problems Americans feel every day are not accidents, and that fixing it will mean doing the hard things almost no one wants to do. Pete Buttigieg is the former United States Secretary of Transportation, the former mayor of South Bend, Indiana, a Rhodes Scholar, and a Navy veteran who served in Afghanistan. He ran for president in 2020 and is now widely regarded as one of the frontrunners for the Democratic nomination for President in 2028. Out of office for the first time in years, he speaks with unusual candour about power, war, the economy, and where America goes next. He explains: ◼ Why he believes American democracy is genuinely on the brink, and what it would actually take to save it ◼ The real story behind the strike on Iran and the "ceasefire" that wasn't ◼ Why a billionaire can pay a lower tax rate than a teacher or a firefighter, and whether a wealth tax is the answer ◼ How AI is about to disrupt not just jobs but people's identities, and who he thinks should share in the gains ◼ What he says the administration really hid about the American troops who died The views expressed are those of the guest, and this conversation is intended for general informational purposes only. This podcast and its associated materials should not be used as a substitute for professional medical, legal, or financial advice. Chapters 00:00:00 Intro 00:02:27 Why America Feels So Politically Divided Right Now 00:04:10 Why Denmark Challenges the American Dream 00:05:30 Why Trump Still Resonates With Millions 00:07:12 What Democrats Missed About Voter Frustration 00:08:14 Could He Really Run for President? 00:11:16 What's Really Happening in Iran? 00:14:23 Why Trump Chose to Strike Iran 00:17:17 What Kind of President Can Handle Today's Crises? 00:19:02 How Could the Conflict With Iran Actually End? 00:22:01 What Happens If Iran Gets Nuclear Weapons? 00:23:05 Why Israel Is Always at the Center of U.S. Politics 00:26:42 The Real Story Behind Trump and Netanyahu's Relationship 00:31:48 Why the Situation May Be Reaching a Turning Point 00:32:40 Is There Anything to Respect About Trump? 00:36:01 How AI Could Reshape Society Faster Than Expected 00:41:21 What AI Means for the Future of the Working Class 00:46:38 Could Worker Ownership of AI Actually Work? 00:48:46 Ads 00:50:48 Is Socialism the Answer to Rising Inequality? 00:54:20 Would Wealth Taxes Solve the Problem? 01:00:18 Why Politicians Keep Passing the Debt Problem Forward 01:01:35 Could Political Disillusionment Lead to Trump in 2028? 01:06:27 Why the Left May Need Its Own Disruptor 01:13:30 The Personal Cost of Becoming President 01:17:34 Were Biden's Health Concerns Impossible to Ignore? 01:19:06 Did Democrats Make the Right Call Replacing Biden? 01:21:49 Why the Supreme Court Could Be Headed for Reform 01:25:08 Ads 01:26:26 What Elon Musk Gets Right—and Wrong 01:35:01 The Boldest Plan to Tackle Inequality 01:51:41 The One Truth the World Doesn't Want to Hear Follow Pete:  Instagram: https://link.thediaryofaceo.com/4YYPtwD  Facebook: https://link.thediaryofaceo.com/4Z88vgv  TikTok: https://link.thediaryofaceo.com/1A2z1jU  X: https://link.thediaryofaceo.com/9WQsw3e  BlueSky: https://link.thediaryofaceo.com/6ZJ1kuR   Threads: https://link.thediaryofaceo.com/14IKP4T  Substack: https://link.thediaryofaceo.com/tPQhtS The Diary Of A CEO: ◼ Join DOAC circle here - https://doaccircle.com/ ◼ Buy The Diary Of A CEO book here - https://smarturl.it/DOACbook ◼ The 1% Diary is back - limited time only: https://bit.ly/3YFbJbt ◼ The Diary Of A CEO Conversation Cards: https://linkly.link/2hm7r ◼ Get email updates - https://bit.ly/diary-of-a-ceo-yt ◼ Follow Steven - https://g2ul0.app.link/gnGqL4IsKKb Sponsors: Wispr - Get 14 days of Wispr Flow for free at https://wisprflow.ai/steven  Function Health - https://functionhealth.com/DOAC Stan - Visit: https://coach.stan.store/?ref=stevenbartlett&utm_source=youtube&utm_medium=podcast&utm_campaign=episode11

What do spies understand about people that most of us miss? John Kiriakou is a former CIA officer, whistleblower, and intelligence expert who spent years working inside the world of espionage and national security. In this Moment, John Kiriakou reveals the lessons the intelligence world teaches about human behaviour, how people can be read through subtle signals, and what years of studying others taught him about trust, deception, and understanding those around you. Listen to the full episode here! Spotify: https://g2ul0.app.link/9k4pMiF564b Apple: https://g2ul0.app.link/eAG8tCJ564b Watch the Episodes On YouTube: ⁠⁠https://www.youtube.com/c/%20TheDiaryOfACEO/videos