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The a16z Show discusses tech and culture trends, news, and the future – especially as ‘software eats the world’. It features industry experts, business leaders, and other interesting thinkers and voices from around the world. This show is produced by Andreessen Horowitz (aka “a16z”), a Silicon Valley-based venture capital firm. Multiple episodes are released every week; visit a16z.com for more details and to sign up for our newsletters and other content as well!
a16z co-founder and General Partner Marc Andreessen joins an AMA-style conversation to explain why AI is the largest technology shift he has experienced, how the cost of intelligence is collapsing, and why the market still feels early despite rapid adoption. The discussion covers how falling model costs and fast capability gains are reshaping pricing, distribution, and competition across the AI stack, why usage-based and value-based pricing are becoming standard, and how startups and incumbents are navigating big versus small models and open versus closed systems. Marc also addresses China’s progress, regulatory fragmentation, lessons from Europe, and why venture portfolios are designed to back multiple, conflicting outcomes at once.
Resources:
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If you enjoyed this episode, be sure to like, subscribe, and share with your friends!
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Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.
Stay Updated:
Find a16z on X
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Follow our host: https://twitter.com/eriktorenberg
Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.
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“Health has become overcomplicated. I aim to simplify it” In this podcast, we hear stories from leading health experts and exciting personalities who offer easy health life-hacks, expert advice and debunk common health myths giving you the tools to revolutionise how you eat, sleep, move and relax. Hosted by Dr Chatterjee – one of the most influential GPs in the country with nearly 20 years experience, star of BBC 1’s Doctor In the House, and author of 6 internationally best-selling books, including ‘The 4 Pillar Plan’ – Feel Better, Live More aims to inspire, empower and transform the way we feel. When we are healthier, we are happier because when we feel better, we live more.
Support the podcast and enjoy Ad-Free episodes. Try FREE for 7 days on Apple Podcasts https://apple.co/feelbetterlivemore. For other podcast platforms go to https://fblm.supercast.com.
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Most of us want our lives to feel calmer, clearer and more aligned. Yet so often, we hesitate, overthink or delay the changes we know would help us feel better.
This week’s guest believes that what holds us back is not a lack of motivation or confidence, but a lack of self-trust, which is the foundation that shapes everything from our habits to our relationships.
This week on, I’m joined by Dr Shadé Zahrai. Shadé is a behavioural researcher, award-winning peak performance educator and leading authority on confidence and self-doubt. In her new book, Big Trust: Rewire Self-Doubt, Find Your Confidence and Fuel Success, her message is simple:
we need to stop getting in our own way, loosen the grip of self-doubt and learn how to back ourselves when it counts.
Many of Shadé’s insights are shaped by her own journey. After years in corporate roles that were filled with intense self-doubt and even physical anxiety, she found herself starting again when the pandemic hit and her work fell away overnight. Creating simple videos from home to support others became an unexpected turning point – and ultimately the foundation of the work she does today.
During our conversation, we discuss:
- Why self-trust sits at the heart of confidence, action and meaningful change, and how waiting to ‘feel ready’ keeps so many of us stuck.
- The four key attributes that make up self-trust, how our identity shapes our behaviour and why small daily choices become meaningful “proof points” of who we want to become.
- Why confidence doesn’t come first, and why self-trust, not motivation, is what allows us to take action.
- How repeatedly breaking promises to ourselves erodes our identity, and why keeping small commitments rebuilds a sense of capability and worth.
- The powerful connection between our inner narrative and our wellbeing, and how shifting our story changes the way we experience life.
Shadé believes that we are not defined by our doubts but by the choices we make when doubt appears. This episode offers a compassionate, practical guide to strengthening the trust we place in ourselves and invites us to stop outsourcing our worth to external validation. Only then can we reconnect with our core values and begin living from a place of clarity and courage.
I hope you enjoy listening.
Support the podcast and enjoy Ad-Free episodes. Try FREE for 7 days on Apple Podcasts https://apple.co/feelbetterlivemore. For other podcast platforms go to https://fblm.supercast.com.
Thanks to our sponsors:
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Show notes https://drchatterjee.com/608
DISCLAIMER: The content in the podcast and on this webpage is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your doctor or qualified healthcare provider. Never disregard professional medical advice or delay in seeking it because of something you have heard on the podcast or on my website.


Freakonomics co-author Stephen J. Dubner uncovers the hidden side of everything. Why is it safer to fly in an airplane than drive a car? How do we decide whom to marry? Why is the media so full of bad news? Also: things you never knew you wanted to know about wolves, bananas, pollution, search engines, and the quirks of human behavior.
To get every show in the Freakonomics Radio Network without ads and a monthly bonus episode of Freakonomics Radio, start a free trial for SiriusXM Podcasts+ on Apple Podcasts or by visiting siriusxm.com/podcastsplus.
One Yale economist certainly thinks so. But even if he’s right, are economists any better? We find out, in this update of a 2022 episode.
- SOURCES:
- James Choi, professor of finance at the Yale School of Management.
- Morgan Housel, personal finance author and partner at the Collaborative Fund.
- RESOURCES:
- The Art of Spending Money: Simple Choices for a Richer Life, by Morgan Housel (2025).
- “Popular Personal Financial Advice versus the Professors,” by James J. Choi (Journal of Economic Perspectives, 2022).
- “Media Persuasion and Consumption: Evidence from the Dave Ramsey Show,” by Felix Chopra (SSRN, 2021).
- The Psychology of Money: Timeless Lessons on Wealth, Greed, and Happiness, by Morgan Housel (2020).
- “In Bogle Family, It’s Either Passive or Aggressive,” by Liam Pleven (Wall Street Journal, 2013).
- EXTRAS:
- “Harold Pollack on Why Managing Your Money Is as Easy as Taking Out the Garbage,” by People I (Mostly) Admire (2021).
- “People Aren’t Dumb. The World Is Hard,” by Freakonomics Radio (2018).
- “Everything You Always Wanted to Know About Money (But Were Afraid to Ask),” by Freakonomics Radio (2017).
- “The Stupidest Thing You Can Do With Your Money,” by Freakonomics Radio (2017).
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Guy Kawasaki is on a mission to make you remarkable. His Remarkable People podcast features interviews with remarkable people such as Jane Goodall, Marc Benioff, Woz, Kristi Yamaguchi, and Bob Cialdini. Every episode will make you more remarkable.
Using his decades of experience in Silicon Valley as a Venture Capitalist and advisor to the top entrepreneurs in the world, Guy’s questions come from a place of curiosity and passion for technology, start-ups, entrepreneurship, and marketing.
Listeners of the Remarkable People podcast will learn from some of the most successful people in the world with practical tips and inspiring stories that will help you be more remarkable.
Like this show? Please leave us a review — even one sentence helps! Consider including your Twitter handle so we can thank you personally!
What if success depends less on merit and more on the quiet transfer of status? In this episode, Guy Kawasaki interviews Toby Stuart, UC Berkeley Haas professor and leading expert on innovation and social networks, to break open the unseen systems that shape who rises and why.
Drawing from his new book Anointed, Toby explains how institutions — universities, investors, employers — confer credibility in ways that compound over a lifetime. He and Guy explore Silicon Valley myths, reverse anointment, and why AI may both democratize and distort fairness.
A sharp, eye-opening look at achievement, status, and the stories we tell ourselves about merit.
—
Guy Kawasaki is on a mission to make you remarkable. His Remarkable People podcast features interviews with remarkable people such as Jane Goodall, Marc Benioff, Woz, Kristi Yamaguchi, and Bob Cialdini. Every episode will make you more remarkable.
With his decades of experience in Silicon Valley as a Venture Capitalist and advisor to the top entrepreneurs in the world, Guy’s questions come from a place of curiosity and passion for technology, start-ups, entrepreneurship, and marketing. If you love society and culture, documentaries, and business podcasts, take a second to follow Remarkable People.
Listeners of the Remarkable People podcast will learn from some of the most successful people in the world with practical tips and inspiring stories that will help you be more remarkable.
Episodes of Remarkable People organized by topic: https://bit.ly/rptopology
Listen to Remarkable People here: **https://podcasts.apple.com/us/podcast/guy-kawasakis-remarkable-people/id1483081827**
Like this show? Please leave us a review — even one sentence helps! Consider including your Twitter handle so we can thank you personally!
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The Huberman Lab podcast is hosted by Andrew Huberman, Ph.D., a neuroscientist and tenured professor in the department of neurobiology, and by courtesy, psychiatry and behavioral sciences at Stanford School of Medicine. The podcast discusses neuroscience and science-based tools, including how our brain and its connections with the organs of our body control our perceptions, our behaviors, and our health, as well as existing and emerging tools for measuring and changing how our nervous system works.
Huberman has made numerous significant contributions to the fields of brain development, brain function, and neural plasticity, which is the ability of our nervous system to rewire and learn new behaviors, skills, and cognitive functioning. He is a McKnight Foundation and Pew Foundation Fellow and was awarded the Cogan Award, given to the scientist making the most significant discoveries in the study of vision, in 2017.
Work from the Huberman Laboratory at Stanford School of Medicine has been published in top journals, including Nature, Science, and Cell, and has been featured in TIME, BBC, Scientific American, Discover, and other top media outlets.
In 2021, Dr. Huberman launched the Huberman Lab podcast. The podcast is frequently ranked in the top 10 of all podcasts globally and is often ranked #1 in the categories of Science, Education, and Health & Fitness.
James Clear is an expert on behavioral change and habits and the author of the bestselling book Atomic Habits. We discuss the best ways to build new healthy habits and end bad ones without relying on motivation or willpower. Rather than list off categories of tools or acronyms, James explains how anchoring the changes you want to make in your identity and physical environment allows you to make desired changes quickly and ones that stick. Whether your goal is better fitness and physical health, productivity or mental health, you’ll learn actionable, zero-cost protocols to build powerful and meaningful habits.
Sponsors
AG1: https://drinkag1.com/huberman
Lingo: https://hellolingo.com/huberman
Wealthfront*: https://wealthfront.com/huberman
Joovv: https://joovv.com/huberman
Eight Sleep: https://eightsleep.com/huberman
Function: https://functionhealth.com/huberman
Timestamps
00:00:00 James Clear
00:01:10 Atomic Habits
00:02:57 Common Habits, Tool: Habit Success & Getting Started
00:06:16 Make Starting a Habit Easier, Tool: 4 Laws of Behavior Change
00:10:18 Sponsors: Lingo & Wealthfront
00:13:26 Writing Habits, Seasons & Flexibility; Adaptability, Tool: Bad Day Plan
00:18:42 Consistency, Flow vs Grind, Master Showing Up, Learning & Practice
00:24:54 Chunking, Getting Started at Gym
00:28:01 Flow Don’t Fight, Dissatisfaction & Effort, Tool: Identity-Based Habits
00:34:10 Friction, Competition & Effort; Credentials
00:39:38 Make Effort Rewarding, Mindset, Tools: Previsualization, Emphasize Positives
00:45:59 Sponsors: AG1 & Joovv
00:48:56 Reflection & Learning, Tool: Self-Testing; Perfectionism, Tool: Curiosity
00:55:18 Striving vs Relaxation, Balance, Tool: Turn On/Off; Hiking, Nature Reset
01:04:20 Identity & Professional Pursuits; Choosing New Projects; Clinging to Identity
01:14:24 Sponsor: Eight Sleep
01:15:42 Criticism; Identity & Growth
01:21:47 Failure, Identity, Sports, Tool: Rebounding & Reaching; Public Failures
01:30:03 Daily Habits, Tools: Day in Quarters; Never Miss Twice; Meal Timing
01:38:22 Daily Habit Timing & Sequencing, Tool: Mindfully Choose Inputs
01:45:37 Creativity, Specialization vs Generalization; Books
01:51:31 Sponsor: Function
01:53:18 Habits & Context, Environmental Cues, Tools for Minimizing Phone Use
02:02:01 Bad Habits, Checking Phone, Tools for Breaking Bad Habits
02:08:21 Physical & Social Environment, New Habits, Tool: Join/Create Groups
02:18:40 Family, Habits; Kids & Parenting, Tools: Stimulus; Good Conditions
02:26:05 Impact of Habits, Habits as Solutions; Upcoming Projects
02:32:45 Zero-Cost Support, YouTube, Spotify & Apple Follow, Reviews & Feedback, Sponsors, Protocols Book, Social Media, Neural Network Newsletter
*This experience may not be representative of other Wealthfront clients, and there is no guarantee of future performance or success. Experiences will vary. The Cash Account, which is not a deposit account, is offered by Wealthfront Brokerage LLC, member FINRA/SIPC. Wealthfront Brokerage is not a bank. The base APY is 3.25% on cash deposits as of December 19, 2025, is representative, subject to change, and requires no minimum. If eligible for the overall boosted rate of 3.90% offered in connection with this promo, your boosted rate is also subject to change if the base rate decreases during the 3 month promo period. Funds in the Cash Account are swept to program banks, where it earns the variable APY. New Cash Account deposits are subject to a 2-4 day holding period before becoming available for transfer. Investment advisory services are provided by Wealthfront Advisers LLC, an SEC-registered investment adviser. Securities investments: not bank deposits, bank-guaranteed or FDIC-insured, and may lose value.
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Conversations about science, technology, history, philosophy and the nature of intelligence, consciousness, love, and power. Lex is an AI researcher at MIT and beyond.
Joel David Hamkins is a mathematician and philosopher specializing in set theory, the foundations of mathematics, and the nature of infinity, and he’s the #1 highest-rated user on MathOverflow. He is also the author of several books, including Proof and the Art of Mathematics and Lectures on the Philosophy of Mathematics. And he has a great blog called Infinitely More.
Thank you for listening ❤ Check out our sponsors: https://lexfridman.com/sponsors/ep488-sc
See below for timestamps, transcript, and to give feedback, submit questions, contact Lex, etc.
Transcript:
https://lexfridman.com/joel-david-hamkins-transcript
CONTACT LEX:
Feedback – give feedback to Lex: https://lexfridman.com/survey
AMA – submit questions, videos or call-in: https://lexfridman.com/ama
Hiring – join our team: https://lexfridman.com/hiring
Other – other ways to get in touch: https://lexfridman.com/contact
EPISODE LINKS:
Joel’s X: https://x.com/JDHamkins
Joel’s Website: https://jdh.hamkins.org
Joel’s Substack: https://www.infinitelymore.xyz
Joel’s MathOverflow: https://mathoverflow.net/users/1946/joel-david-hamkins
Joel’s Papers: https://jdh.hamkins.org/publications
Joel’s Books:
Lectures on the Philosophy of Mathematics: https://amzn.to/3MThaAt
Proof and the Art of Mathematics: https://amzn.to/3YACc9A
SPONSORS:
To support this podcast, check out our sponsors & get discounts:
Perplexity: AI-powered answer engine.
Go to https://www.perplexity.ai/
Fin: AI agent for customer service.
Go to https://fin.ai/lex
Miro: Online collaborative whiteboard platform.
Go to https://miro.com/
CodeRabbit: AI-powered code reviews.
Go to https://coderabbit.ai/lex
Chevron: Reliable energy for data centers.
Go to https://chevron.com/power
Shopify: Sell stuff online.
Go to https://shopify.com/lex
LMNT: Zero-sugar electrolyte drink mix.
Go to https://drinkLMNT.com/lex
MasterClass: Online classes from world-class experts.
Go to https://masterclass.com/lexpod
OUTLINE:
(00:00) – Introduction
(01:58) – Sponsors, Comments, and Reflections
(15:40) – Infinity & paradoxes
(1:02:50) – Russell’s paradox
(1:15:57) – Gödel’s incompleteness theorems
(1:33:28) – Truth vs proof
(1:44:52) – The Halting Problem
(2:00:45) – Does infinity exist?
(2:18:19) – MathOverflow
(2:22:12) – The Continuum Hypothesis
(2:31:58) – Hardest problems in mathematics
(2:41:25) – Mathematical multiverse
(3:00:18) – Surreal numbers
(3:10:55) – Conway’s Game of Life
(3:13:11) – Computability theory
(3:23:04) – P vs NP
(3:26:21) – Greatest mathematicians in history
(3:40:05) – Infinite chess
(3:58:24) – Most beautiful idea in mathematics


Sam Parr and Shaan Puri brainstorm new business ideas based on trends & opportunities they see in the market. Sometimes they bring on famous guests to brainstorm with them.
Want Sam’s top 7 books for entrepreneurs (& his reading strategy)? Get it here: https://clickhubspot.com/bvp
Episode 781: Sam Parr (https://x.com/theSamParr ) and Shaan Puri (https://x.com/ShaanVP ) break down the best things they’ve seen over the last 12 months.
Show Notes:
(0:00) Intro
(11:18) die with zero
(20:24) selling out
(37:06) 48 Laws of Power
(41:28) The Terminal List
(46:17) The Navalmanak
(49:13) Working smarter, not harder
(51:52) The $510M boom box
(54:08) Sam’s richer, better looking twin
—
Links:
• Die With Zero – https://www.diewithzerobook.com/
• The Almanack of Naval Ravikant – https://www.navalmanack.com/
• Poor Charlie’s Almanack – https://www.poorcharliesalmanack.com/
• The Will of the Many – https://www.amazon.com/Will-Many-1-Hierarchy/dp/1982141174
• The Terminal List – https://www.officialjackcarr.com/books/the-terminal-list/
• The 48 Laws of Power – https://powerseductionandwar.com/48-laws-of-power/
• Selling Out – https://www.oaktreecapital.com/insights/memo/selling-out
—
Check Out Shaan’s Stuff:
• Shaan’s weekly email – https://www.shaanpuri.com
• Visit https://www.somewhere.com/mfm to hire worldwide talent like Shaan and get $500 off for being an MFM listener. Hire developers, assistants, marketing pros, sales teams and more for 80% less than US equivalents.
• Mercury – Need a bank for your company? Go check out Mercury (mercury.com). Shaan uses it for all of his companies!
Mercury is a financial technology company, not an FDIC-insured bank. Banking services provided by Choice Financial Group, Column, N.A., and Evolve Bank & Trust, Members FDIC
—
Check Out Sam’s Stuff:
• Hampton – https://www.joinhampton.com/
• Ideation Bootcamp – https://www.ideationbootcamp.co/
• Copy That – https://copythat.com
• Hampton Wealth Survey – https://joinhampton.com/wealth
• Sam’s List – http://samslist.co/
My First Million is a HubSpot Original Podcast // Brought to you by HubSpot Media // Production by Arie Desormeaux // Editing by Ezra Bakker Trupiano //


Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don’t just understand the economy – understand the world.
Wanna go deeper? Subscribe to Planet Money+ and get sponsor-free episodes of Planet Money, The Indicator, and Planet Money Summer School. Plus access to bonus content. It’s a new way to support the show you love. Learn more at plus.npr.org/planetmoney
We’ve been checking in on the economic conditions in Venezuela for about a decade now. In response to the U.S. strike and the capture of Venezuelan president Nicolás Maduro this weekend, we’re re-surfacing this episode with an update.
The original version ran in 2016, with an update in 2024.
Back in 2016, things were pretty bad in Venezuela. Grocery stores didn’t have enough food. Hospitals didn’t have basic supplies, like gauze. Child mortality was spiking. Businesses were shuttering. It was one of the epic economic collapses of our time. And it was totally avoidable.
Venezuela used to be a relatively rich country. It has just about all the economic advantages a country could ask for: Beautiful beaches and mountains ready for tourism, fertile land good for farming, an educated population, and oil, lots and lots of oil.
But during the boom years, the Venezuelan government made some choices that add up to an economic time bomb.
Today on the show, we run through the decisions that foreshadowed the collapse, and we hear from people in Venezuela in 2016 at a particularly low point for the economy, then again and in 2024 after a bounce back and a stabilization, in part due to the unlikely impact of the U.S. dollar.
Pre-order the Planet Money book and get a free gift. / Subscribe to Planet Money+
Listen free: Apple Podcasts, Spotify, the NPR app or anywhere you get podcasts.
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This original episode was hosted by Robert Smith and Noel King. It was produced by Nick Fountain and Sally Helm. Our update in 2024 was hosted by Amanda Aronczyk, produced by Sean Saldana, fact checked by Sierra Juarez, and engineered by Neal Rauch. Today’s episode was hosted by Kenny Malone and produced by James Sneed. Alex Goldmark is our Executive Producer.
For sponsor-free episodes of The Indicator and Planet Money, subscribe to Planet Money+ via Apple Podcasts or atplus.npr.org.
Learn more about sponsor message choices: podcastchoices.com/adchoices


We hear enough about our problems. Let’s solve them. Every Monday, journalist, analyst and entrepreneur Henry Blodget interviews leading thinkers across business, tech, politics and beyond about their big ideas for how to build a better future. Part of the Vox Media Podcast Network.
If we’re truly in an AI bubble close to bursting, how do we avoid economic catastrophe? That’s a question we bring to Andrew Ross Sorkin this week, whose new book, 1929: The Inside Story of The Greatest Crash in Wall Street History, has as much to say about the present as it does the past. We ask Andrew what warning signs he sees in the market, how the government should respond to a crash, and what lessons from the 1920s apply today.
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Steven Bartlett is a British entrepreneur, investor, and author. He’s the founder of Flight Story – a media company – and Flight Fund, an investment fund backing the next generation of category-defining businesses.
He created The Diary Of A CEO to share the unfiltered pages of the personal diaries of the world’s most fascinating CEOs, experts, therapists, and leaders – with the hope that their lessons will help both you and him live better lives.
DOAC is a double acronym: Diary Of A CEO, but also Dreamers, Open-minded, Awareness, and Connection.This is your corner of the internet to dream boldly, think openly, expand your awareness, and feel more connected.
My New Book: https://g2ul0.app.link/DOAC
IG: https://www.instagram.com/steven
LI: https://www.linkedin.com/in/stevenbartlett-123
Dopamine expert DR ANNA LEMBKE reveals how addiction is hijacking your brain, why dopamine addiction is rising fast, the danger of social media, porn, AI, GLP-1 drugs, and how to regain control FAST!
Dr Anna Lembke is Professor of Psychiatry and Medical Director of Addiction Medicine at Stanford University School of Medicine. She has spent over 25 years treating patients with substance and behavioral addictions and is the bestselling author of “Dopamine Nation”.
She explains:
◼️Why endless pleasure quietly trains your brain to feel worse, not better
◼️How digital habits replace real connection with instant validation
◼️Why dopamine spikes always come with a hidden crash
◼️How easy comfort erodes discipline, motivation, and intimacy
◼️The practical reset that restores balance and control
00:00 Intro
03:05 Dopamine and Overabundance
04:22 How to Shake Bad Habits
06:16 Why Are Harmful Substances Addictive?
07:15 The Dangers of AI Simulating Human Connection
12:54 Sex Addiction Case Study
19:29 Elon Musk’s Age of Abundance
22:23 We’re Entertaining Ourselves to Death
23:35 How Our Brain Processes Pleasure and Pain
28:51 Why Do We Fall Off Our Good Habits?
30:40 When Are We Most Susceptible to Self-Destructive Behaviours
31:53 Who Is More Vulnerable to Addiction?
32:59 Link Between Addiction and People With ADHD
34:26 Link Between Childhood Trauma and Addiction
35:57 Parents Soothing Child’s Emotions With Technology
37:24 AI Replacing Parenting
40:05 Are You Hopeful People Will See the Downsides of AI?
43:23 Social Media Trials
45:12 Ads
46:07 The Science Behind How to Get Rid of Bad Habits
53:31 Is Addictive Personality a Real Thing?
54:20 4-Week Resolutions
56:24 Psychological Strategies for Adopting Good Habits
59:00 How to Trick Your Brain to Enjoy Doing Hard Things
01:02:06 How to Avoid Relapse
01:04:23 Is It Possible to Become Addicted to Good Things Too?
01:05:11 Daily Routines to Kick the Habit
01:07:10 The “Count Back” Trick to Start New Habits
01:10:24 Ads
01:12:24 Brains of Addicted vs. Non-Addicted People
01:17:42 Dopamine Research That Stood Out for You
01:19:22 Impact of Dopamine Addiction on Personal Relationships
01:22:52 Dopamine Agonist Drugs
01:26:27 Dopamine Release Associated With Learning and Impediments
01:32:13 Radical Honesty
01:37:06 What Is Agency and Why Does It Matter
01:38:58 The Biggest Problem With New Year’s Resolutions
Follow Dr Anna
Website – https://bit.ly/4pS0ckD
Stanford Medicine – https://stan.md/4oXiyzq
Independent Research: https://stevenbartlett.com/wp-content/uploads/2026/01/DOAC-Anna-Lembke-2-Independent-Research-further-reading.pdf
You can purchase Dr Anna’s book, ‘The Official Dopamine Nation Workbook: A Practical Guide to Overcoming Addiction in the Age of Indulgence’, here: https://amzn.to/4oZKEdl
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 (Second Edition): https://g2ul0.app.link/f31dsUttKKb
◼️Get email updates – https://bit.ly/diary-of-a-ceo-yt
◼️Follow Steven – https://g2ul0.app.link/gnGqL4IsKKb
Sponsors:
Shopify – https://shopify.com/bartlett
Intuit – If you want help getting out of the weeds of admin, https://intuitquickbooks.com
Bon Charge – http://boncharge.com/diary?rfsn=8189247.228c0cb with code DIARY for 25-30% off


The Gray Area with Sean Illing takes a philosophy-minded look at culture, technology, politics, and the world of ideas. Each week, we invite a guest to explore a question or topic that matters. From the the state of democracy, to the struggle with depression and anxiety, to the nature of identity in the digital age, each episode looks for nuance and honesty in the most important conversations of our time. New episodes drop every Monday. From the Vox Media Podcast Network.
It’s not always the most wonderful time of the year.
Every December, we’re told to be merry and stay positive. But a lot of us don’t feel that way. And when we don’t, the pressure to be happy makes everything worse. Sadness feels like failure. Grief feels like a personal mistake. Depression becomes something to hide.
But what if dark moods aren’t problems to fix? What if they’re part of being human?
Today’s guest is philosopher Mariana Alessandri, author of Night Vision, a book about how to honor the emotions we usually try to outrun. It’s not a celebration of sadness, but Alessandri calls bullshit on the culture of toxic positivity and the idea that happiness is something we’re supposed to choose on command.
Sean and Mariana talk about why Americans are addicted to the light, why “cheering people up” often backfires, how Stoicism shaped our emotional habits, and what it looks like to sit with grief instead of shaming ourselves for feeling it.
Host: Sean Illing (@SeanIlling)
Guest: Mariana Alessandri (@mariana.alessandri), associate professor of philosophy at the University of Texas-Rio Grande Valley and author of Night Vision: Seeing Ourselves Through Dark Moods.
We would love to hear from you. To tell us what you thought of this episode, email us at thegrayarea@vox.com or leave us a voicemail at 1-800-214-5749. Your comments and questions help us make a better show.
And you can watch new episodes of The Gray Area on YouTube.
Listen to The Gray Area ad-free by becoming a Vox Member: vox.com/members. This holiday season, your membership goes further: when you join Vox as an annual Member, we’ll gift a free membership to a reader who can’t afford it. By joining today, you’ll get 30% off for an annual membership, and we’ll match your membership. And if you can’t afford it, visit that same link to apply for a free membership through our gift program.
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The Next Wave is your personal Chief AI Officer, bringing fresh takes, industry insights and a trustworthy perspective on how to implement AI to grow your business.
Join Matt Wolfe and Nathan Lands, as they democratize the expertise often reserved for the boardrooms of the biggest corporations. From groundbreaking technologies to practical applications, Matt and Nathan will cover everything you need to stay informed and prepared. Whether you’re seeking to adapt your company to the AI era or simply curious about the future, this podcast will equip you with the knowledge to thrive in the forthcoming wave of change.
Get our AI Video Guide: https://clickhubspot.com/rhj
Episode 91: How far has AI video really come—and what happens when your digital self can work, teach, or sell for you? Matt Wolfe (https://x.com/mreflow) and Maria Gharib (https://uk.linkedin.com/in/maria-gharib-091779b9) sit down with Victor Riparbelli (https://x.com/vriparbelli), CEO and co-founder of Synthesia, the company leading the charge in AI-generated avatars that can communicate in over 140 languages.
Victor’s background includes pioneering research in AI video, growing Synthesia since 2017 to become an industry leader in lifelike, customizable avatars used for everything from business training to personalized marketing at scale.
This episode dives deep into what the rise of AI video agents means for the business world, what it takes to create realistic digital avatars (hint: it’s all about the body language), and how lowering the cost and complexity of video creation is changing internal communication and customer engagement. Plus, hear Synthesia’s ethical approach to deepfakes, licensing data, and critical business use cases that work right now (and not just as novelty). If you’ve ever wondered how close we are to having your AI twin closing deals or teaching your kids, this is the one to check out.
Check out The Next Wave YouTube Channel if you want to see Matt and Nathan on screen: https://lnk.to/thenextwavepd
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Show Notes:
(00:00) AI Avatar and Future Video
(03:54) AI-Driven Interactive Video Evolution
(07:45) Corporate Shift to Video Communication
(11:42) AI Improving Digital Human Realism
(13:12) Accent Preservation in Voice Technology
(16:41) Video to Replace PowerPoints
(20:11) Balancing Content Moderation Challenges
(22:50) Regulating AI Outputs, Not Inputs
(26:36) Conversational Learning Revolution
(29:56) Future of AI-Powered Video Creation
—
Mentions:
Victor Riparbelli: https://www.linkedin.com/in/victorriparbelli/
Synthesia: https://www.synthesia.io/
Victor’s Ted Talk: https://www.youtube.com/watch?v=6wCml0g2mRE
Shutterstock: https://www.shutterstock.com/
Google Translate: https://translate.google.com/
Runway ML: https://runwayml.com/
Get the guide to build your own Custom GPT: https://clickhubspot.com/tnw
—
Check Out Matt’s Stuff:
• Future Tools – https://futuretools.beehiiv.com/
• Blog – https://www.mattwolfe.com/
• YouTube- https://www.youtube.com/@mreflow
—
Check Out Nathan’s Stuff:
Newsletter: https://news.lore.com/
Blog – https://lore.com/
The Next Wave is a HubSpot Original Podcast // Brought to you by Hubspot Media // Production by Darren Clarke // Editing by Ezra Bakker Trupiano


Bestselling author, professor and entrepreneur Scott Galloway combines business insight and analysis with provocative life and career advice.
On Mondays and Fridays, Office Hours features Scott answering your questions about business, career, and life.
On Tuesdays, China Decode co-hosts Alice Han and James Kynge discuss the latest economic, political and cultural news shaping China’s role on the global stage.
On Wednesdays, Raging Moderates brings Scott together with political strategist and The Five co-host Jessica Tarlov together to break down the biggest political stories of the week through a centrist lens.
On Thursdays, Conversations features Scott talks with leading thinkers across business, geopolitics, tech, and culture.
On Saturdays, don’t miss No Mercy / No Malice, Scott’s Webby Award-winning newsletter, as read by actor and raconteur George Hahn.
And on the first Sunday of every month, check out First Time Founders, where Ed Elson sits down with entrepreneurs for conversations about what it really takes to build a business from scratch.
To resist is futile…
Want to get in touch? Email us, officehours@profgmedia.com.
Nicolás Maduro is no longer ruling Venezuela — he’s behind bars in the United States. Trump calls it a law-enforcement win. Democrats say it crossed a dangerous line. Jessica Tarlov is joined by Ben Meiselas of the Meidas Touch (@MeidasTouch) to break down how Democrats can defend the Constitution without sounding like they’re defending a dictator — and whether Trump is successfully reframing a military operation as justice. Plus: the welfare-fraud scandal that forced Minnesota Gov. Tim Walz to abandon his third-term bid, and the Silicon Valley backlash over a proposed billionaire wealth tax that’s putting Democrats on a collision course with their donors.
Follow Jessica Tarlov,@JessicaTarlov.
Follow Prof G,@profgalloway.
Follow Raging Moderates, @RagingModeratesPod.
Subscribe to our YouTube Channel: https://www.youtube.com/@RagingModerates
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The entrepreneurship podcast you can actually apply! The award-winning small business show covers creative ways to make money online and offline, including online business, side gigs, freelancing, marketing, sales funnels, investing, and much more. Join 100,000+ listeners and get legit business ideas and passive income strategies straight to your earbuds. No BS, just actionable tips on how to start and grow your side hustle. Hosted by Nick Loper of Side Hustle Nation.
The new year is upon us and with it comes a certain level of optimism and maybe even obligation to make some changes, set some meaningful goals, and aim for some big wins.
But it’s no secret that most New Year’s resolutions fail and a lot of goals lose steam after just a few weeks. To help make sure that doesn’t happen to you, I’ve recruited my good friend and master goal planner Tom Sylvester to join us today.
He’s a serial entrepreneur, real estate investor, author of the book Lifestyle Builders, and head business coach at 2x.co. Tom set a goal to retire by 35, later retired young, and now helps six and seven-figure business owners scale up without burning out.
Listen in to Episode 716 of the Side Hustle Show to learn:
- how to plan your year without burning out
- a GPS-style approach to goal setting
- how to turn big goals into daily actions
Full Show Notes:Your Best Year Yet: Goal Setting and Action Planning that Gets Results
New to the Show? Get your personalized money-making playlist here!
Sponsors:
- Indeed – Start hiring NOW with a $75 sponsored job credit to upgrade your job post!
- Quo (formerly OpenPhone) — Get 20% off of your first 6 months!
- Shopify — Sign up for a $1 per month trial!
About The Side Hustle Show
This is the entrepreneurship podcast you can actually apply!
The award-winning small business show covers the best side hustles and side hustle ideas. We share how to start a business and make money online and offline, including online business, side gigs, freelancing, marketing, sales funnels, investing, and much more.
Join 100,000+ listeners and get legit business ideas and passive income strategies straight to your earbuds. No BS, just actionable tips on how to start and grow your side hustle.
Hosted by Nick Loper of Side Hustle Nation.


Tim Ferriss is a self-experimenter and bestselling author, best known for The 4-Hour Workweek, which has been translated into 40+ languages. Newsweek calls him “the world’s best human guinea pig,” and The New York Times calls him “a cross between Jack Welch and a Buddhist monk.” In this show, he deconstructs world-class performers from eclectic areas (investing, chess, pro sports, etc.), digging deep to find the tools, tactics, and tricks that listeners can use.
Dr. Dominic D’Agostino (@DominicDAgosti2) is a tenured associate professor in the Department of Molecular Pharmacology and Physiology at the University of South Florida Morsani College of Medicine and a Visiting Senior Research Scientist at the Institute for Human and Machine Cognition.
This episode is brought to you by:
- Gusto simple and easy payroll, HR, and benefits platform used by 400,000+ businesses: https://gusto.com/tim
- Seed’s DS-01® Daily Synbiotic broad spectrum 24-strain probiotic + prebiotic: https://Seed.com/Tim
- David Protein Bars 28g of protein, 150 calories, and 0g of sugar: https://davidprotein.com/tim
- Coyote the card game, which I co-created with Exploding Kittens: https://coyotegame.com
*
Timestamps:
- [00:00:00] Who is Dominic D’Agostino?
- [00:04:37] Ketosis benefits: Quieting the mind, GABA elevation, metabolic psychiatry.
- [00:09:24] My Lyme disease story: Pseudo-dementia reversed in 3-4 days of ketosis.
- [00:13:50] Spirochetes are glycolytic: Starve the bug, boost the immune response.
- [00:19:20] Ketosis and cancer: Slowing glycolytic tumors, enhancing standard care.
- [00:20:50] My 18-day keto experiment: Mood stabilization, Alzheimer’s prevention hopes.
- [00:23:19] Metabolic memory: Carryover effects and Valter Longo’s fasting mimicking research.
- [00:27:11] Intermittent fasting as keto on-ramp: My 2-8 p.m. eating window.
- [00:29:15] Dom’s budget keto meal: Canned mackerel, MCT oil, apple cider vinegar.
- [00:33:28] My ketone measurement paradox: Feeling sharp at 0.2 mM readings.
- [00:36:56] The carburetor analogy: Ketone production vs. utilization explained.
- [00:38:43] Breath ketones vs. blood ketones: Better indicator in caloric deficit.
- [00:39:47] Gluconeogenesis fears: Fat, fiber, and salt to slow protein absorption.
- [00:45:25] The bunless double cheeseburger question: 80 grams of protein in one sitting.
- [00:49:03] Post-meal walking and GLUT4 activation: Timing your glucose disposal.
- [00:51:02] CGM and ketone monitor limitations: When your devices gaslight you.
- [00:58:05] Rabbit starvation and protein-veggie days: Why your body won’t bankroll its own ketosis.
- [01:05:44] Alzheimer’s prevention: Biomarkers, B12, hsCRP, and metabolic health.
- [01:09:40] My family history: Letrozole, metabolic dysfunction, and rapid cognitive decline.
- [01:13:17] Minimum effective dose: 80% of benefits from low-carb Mediterranean.
- [01:18:56] One week per month protocol: Aggressive calorie cut to ramp ketones.
- [01:23:12] GKI sweet spot: Target 1-4, aim for 1-2 during intensive weeks.
- [01:36:22] Exogenous ketones 101: Palatability, tolerability, pharmacokinetics, toxicity.
- [01:39:21] 1,3-Butanediol warnings: Liver toxicity, NAD depletion, dependency risk.
- [01:54:22] Intermittent fasting vs. ketogenic breakfast.
- [01:59:09] My accidental intoxication story.
- [02:03:23] Dr. Veech tribute: Student of Hans Krebs, ketone ester pioneer.
- [02:05:08] Fiber on keto: Wild blueberries, broccoli, apples, walnuts.
- [02:09:58] The tainted gummies incident: Dom’s forensic investigation underway.
- [02:13:08] Thanks to Dr. Boz and Medifoodz.
- [02:16:19] Parting thoughts.
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-sponsors
Sign 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/timferriss
YouTube: youtube.com/timferriss
Facebook: facebook.com/timferriss
LinkedIn: linkedin.com/in/timferriss
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.


Every week on What’s Your Problem?, former Planet Money host Jacob Goldstein talks with entrepreneurs and engineers tackling the biggest challenges at the forefront of technology. How do you make a trip to space as routine as a plane flight? How do you turn solar energy into clean fuel? How do you use AI to stop deadly infections before they spread? We hear a lot these days about how the world is getting worse. What’s Your Problem? learns from the thinkers and doers trying to make our future better.
iHeartMedia is the exclusive podcast partner of Pushkin Industries.
Today, we’re sharing an episode of a show that explores the problems that new technology is creating and how we navigate living in the future. It’s called Kill Switch, and it’s hosted by Pulitzer Prize-winning journalist, Dexter Thomas. The episode you’re about to hear is about the latest in wearable tech—stuff like smart glasses, pendants, watches and rings. After the implosion of Google Glass back in 2013, which faced backlash and ridicule, we’re now readily embracing wearables. What’s behind the new fervor of wearables today, and have we moved on from the privacy and surveillance questions that plagued Google Glass?
Dexter talks to Victoria Song, a senior reviewer at The Verge whose job it is to test out each new iteration of this technology, about the state of wearables today, why companies are obsessed with getting AI into them, and how they’ve already changed how we talk to each other, and ourselves, IRL. Find more episodes of Kill Switch wherever you get podcasts.
Got something you’re curious about? Hit them up killswitch@kaleidoscope.nyc, or @killswitchpod, or @dexdigi on IG or Bluesky.
See omnystudio.com/listener for privacy information.

