The MOST Important Thing
The world is full of noise, distraction and now dis-information. How do we extract the truth and become better informed? Join broadcaster Ivan Yates and finance expert Dr Alan O’ Sullivan as they meet the best and brightest minds in finance, investments, economics, and geopolitics. The Most Important Thing reveals what really matters.
Is the 60/40 Portfolio Broken? AI, Hedge Funds & the Future of Investing | Dr. Philip Seager (Part 2)
Is the traditional 60/40 portfolio still fit for purpose? What should investors look for in a systematic fund manager? And how is AI changing the careers of people working in finance?
In Part 2 of The Most Important Thing, Alan O’Sullivan continues his conversation with Dr. Philip Seager, Head of Portfolio Strategy at Capital Fund Management (CFM).
Beginning with the 2008 financial crisis, Philip explains why trend-following strategies stood out during a prolonged market downturn and how investors might think about allocations to genuinely diversifying strategies. They discuss the changing correlation between stocks an...
Can AI Beat Fund Managers? Quant Investing, Market Luck & Crisis Protection | Dr. Philip Seager (Part 1)
Can artificial intelligence outperform traditional fund managers? And how much of successful investing is genuine skill rather than market luck?
In Part 1 of The Most Important Thing, Alan O’Sullivan speaks with Dr. Philip Seager, Head of Portfolio Strategy at Capital Fund Management (CFM), about the science behind quantitative investing and what it means for constructing more resilient portfolios.
Drawing on his background in experimental particle physics and more than 25 years at CFM, Philip explains how systematic investors use large datasets, statistical testing and increasingly AI to identify investment opportunities. He also explores why impressive ba...
Do financial markets learn from their mistakes—or do fear and greed ensure that history keeps repeating itself?
In this episode of The Long & Short, Ivan Yates and Dr Alan O’Sullivan revisit the Wall Street Crash of 1929, the 2008 global financial crisis and today’s concerns around AI valuations, defence stocks and changing investment regimes. From speculative bubbles to excessive private debt, they explore why crashes happen, what investors can learn from previous cycles, and whether the old investment playbook still works.
Featuring insights from previous conversations with financial historian Edward Chancellor, economist Professor Steve Keen and investor Jesse Felder, alongside an additional perspective from financial historian Professor Russell Napier.
"Buy Bonds, Wear Diamonds" - Are we there yet?
Are Bonds a Buy?
This episode explores whether bonds are becoming attractive again amid sticky inflation, rising fiscal concerns, and the AI spending boom. Alan argues that bond markets are pricing in deeper risks, but the best opportunity to buy may come after a significant sell-off in US stocks.
Key topics
Why Treasury yields have fallen despite hotter-than-expected inflationHow public debt, fiscal deficits, and bond-market volatility may affect equitiesWhy corporate bond yields could be an early warning for stocksHow falling real yields could make gold more attractiveEurope’s weak growth outlook and pressure on th...Will AI Replace White-Collar Jobs? The Future of Growth | Robert Gordon — Part 2
Will artificial intelligence transform economic growth—or are expectations running far ahead of reality? And what does the rise of AI mean for graduates, white-collar professionals and the future of work?
In Part 2 of his conversation with Dr Alan O’Sullivan, renowned economist and Northwestern University professor Robert J. Gordon challenges predictions of limitless AI-driven growth. He explains why many human-centred and physical jobs remain difficult to automate, while roles involving computer-based tasks could face significant disruption.
The discussion also examines the economics behind the AI investment boom: who will ulti...
Gold, Commodities & the Coming Monetary Reset | Alan O’Sullivan and Ivan Yates
Is gold the ultimate portfolio insurance — or has its extraordinary rise made it too risky? And could a changing global monetary order reshape how we invest?
In this episode of The MOST Important Thing, Dr Alan O’Sullivan and Ivan Yates examine gold’s role in a diversified portfolio, the central-bank buying driving demand and the question of trust in the US dollar. They also discuss silver, copper, uranium, oil and other real assets, before weighing the opportunities and risks of Bitcoin.
Drawing on conversations with Ronnie Stoeferle, Russell Napier and Ju...
Gold, Commodities & the Coming Monetary Reset | Alan O’Sullivan and Ivan Yates
Is gold the ultimate portfolio insurance — or has its extraordinary rise made it too risky? And could a changing global monetary order reshape how we invest?
In this episode of The MOST Important Thing, Dr Alan O’Sullivan and Ivan Yates examine gold’s role in a diversified portfolio, the central-bank buying driving demand and the question of trust in the US dollar. They also discuss silver, copper, uranium, oil and other real assets, before weighing the opportunities and risks of Bitcoin.
Drawing on conversations with Ronnie Stoeferle, Russell Napier and Ju...
Robert Gordon: Why the Great Era of Economic Growth May Be Over | Part 1
Professor Robert J. Gordon, one of the world’s leading economists on productivity and long-run economic growth, joins Alan O’Sullivan to examine why the extraordinary gains of the past two centuries may be becoming harder to repeat.
In Part 1, Gordon explains the difference between economic growth and productivity, traces the three major industrial revolutions, and discusses why the period from 1920 to 1970 delivered such exceptional productivity growth. He also revisits the central thesis of The Rise and Fall of American Growth and explains why productivity growth has slowed since the mid-2000s.
The Long & Short Ep. 2 | Debt, Demographics & Sustainability
In Episode 2 of The Long & Short, Ivan Yates and Dr. Alan O'Sullivan examine three of the major forces shaping economies, markets and long-term investment decisions: debt, demographics and sustainability.
The discussion moves from the global sustainability challenge and the renewed debate around nuclear energy to rising government debt and the consequences of increasingly heavy debt burdens. Ivan and Alan also explore what could happen if confidence in sovereign debt is tested and why the financial system ultimately depends on trust.
They then turn to demographics and pensions, including falling worker-to-retiree ratios, longer life expectancy and...
The Long & Short Ep. 2 | Debt, Demographics & Sustainability
In Episode 2 of The Long & Short, Ivan Yates and Dr. Alan O'Sullivan examine three of the major forces shaping economies, markets and long-term investment decisions: debt, demographics and sustainability.
The discussion moves from the global sustainability challenge and the renewed debate around nuclear energy to rising government debt and the consequences of increasingly heavy debt burdens. Ivan and Alan also explore what could happen if confidence in sovereign debt is tested and why the financial system ultimately depends on trust.
They then turn to demographics and pensions, including falling worker-to-retiree ratios, longer life expectancy and th...
Ivan Yates: The Game of Life – Success, Failure & Reinvention | The Most Important Thing
In this special episode of The Most Important Thing, the roles are reversed as Alan O’Sullivan sits down with Ivan Yates following the release of his new book, The Game of Life: And How to Win It.
Drawing on 50 years of experience across politics, business and broadcasting, Ivan reflects on the lessons that shaped his life – from leaving school early and becoming Ireland’s youngest TD at the time, to building a business, facing bankruptcy, reinventing himself in broadcasting and continuing to take on new challenges.
Alan and Ivan discus...
Gaining an edge in Financial Markets with Mike Bell, CFA - Part 2
Mike Bell on History, Cycles, and Building Portfolios for Different Regimes
Mike Bell walks through the framework he uses to understand markets: study financial history, identify the cycle you are in, and match assets to the regime rather than to a simple stock-bond split. He explains why politics, demographics, debt, and central bank policy matter as much as traditional market data. In this interview, Alan speaks with Mike Bell, a macro and investment strategist, about how he built his approach from the 2008 financial crisis onward and why he thinks the biggest mistake investors make is l...
How to Gain an Edge in Markets: History, Cycles & Bubbles | Mike Bell, CFA — Part 1
Episode Description
What does it actually take to gain an edge in financial markets?
In Part 1 of our conversation with Mike Bell, CFA, Mike joins Alan to explain the investment framework he has developed over more than two decades in markets — beginning with a front-row seat to the 2008 Global Financial Crisis.
Mike explains why investors need to both "zoom out" and "zoom in": zooming out across more than a century of financial history, politics, economic cycles and market crises, while zooming in on the underlying economic data that headline numbers can often obscure.
...
The New Geopolitical Disorder: What It Means for Investors | The Long & Short Ep. 1
Description
The global order is changing — but what does that actually mean for investors?
In Episode 1 of The Long & Short, Ivan Yates and Alan O’Sullivan examine the emergence of a more multipolar world, the decline of the post-war global order, and the growing influence of geopolitics on markets and investment decisions.
From the rise of China and Russia to Trump, tariffs, deglobalisation and European security, Ivan and Alan explore the major forces reshaping the global economy — and ask whether investors should react to geopolitical risk or simply st...
Make Yourself Heard: The Career Lessons Nobody Teaches You
In Part 2 of our conversation, Anne-Marie Curtin discusses how family, career pivots, and mentorship shaped her path, plus the practical ways she built confidence as a speaker and writer.
Key topics
A major theme is communication: she describes executive coaching, Toastmasters, writing discipline, and how she learned to be concise, clearer, and more confident in the room.She talks about the support she received as a working mother in London, including mentoring, flexible boundaries, and senior women setting an example.Anne-Marie also shares a personal project, co-writing her mother’s memoir about growing up in Kilkenny in...A "Front-Row" seat to the crises that have defined the last 20 years - AnnMarie Curtin
AnneMarie Curtin has had a fascinating career spanning financial regulation, crisis management, consulting and global banking.
She spent part of her career on the regulatory side, leading supervisory teams at both the Central Bank of Ireland and the Bank of England, during the enormous regulatory changes that followed the Global Financial Crisis. Her experience subsequently took her into consulting with EY, before she moved into Bank of America as the bank expanded its European operations following Brexit. AnneMarie has more than 20 years' experience across finance, risk management and prudential r...
Share price dropped by 35% since the start of your speech Mr. Goodwin? Decades of experience across Banking, Markets & Risk. A Masterclass from one of Irelands most respected financial experts.
Prof. Brian O'Kelly on banking risk, debt, and the future of finance
Alan interviews Brian O'Kelly, Emeritus Professor of Finance at Dublin City University and former chair of the SCA advisory committee at the National Treasury Management Agency, about how his career moved from engineering into finance, then into academia and risk management. The conversation focuses on banking regulation, liquidity, debt sustainability, and how AI and data are changing both markets and education. We discuss how Brian’s career was shaped by applied maths, commodity risk at ESB, and the formative MSc in Investment Treasury Banking at DC...
Uranium’s Long Runway: China, Scarcity & the Nuclear Investment Opportunity
Justin Huhn on China, uranium scarcity, and how to think about the nuclear investing cycle
This is part two of a deep-dive conversation with Justin Huhn, founder and publisher of Uranium Insider, focused on the nuclear fuel cycle, uranium supply-demand dynamics, and what investors should watch next. The discussion centers on China’s reactor buildout, the role of term pricing versus spot pricing, strategic inventories, and how to size positions across the uranium space.We discuss the practical bull and bear cases for uranium, why jurisdiction matters, and how Justin thinks about portfolio construction in a sector wh...
The Grid Is the New Oil: Michael Lewis (DWS) on Electrification, Critical Minerals & Energy Security
Episode Summary
Alan is joined by Michael Lewis, Head of ESG Research at DWS and a three-decade veteran of Deutsche Bank's FX, commodities, and sustainability research desks. Drawing on three DWS research papers co-authored with Stefan Kutscher (Head of Stewardship), Michael and Alan trace the energy transition from raw materials to the grid to the geopolitics reshaping it — arguing that "ESG" has effectively been repackaged as national security and financial stability. They dig into the structural copper deficit, why lithium keeps burning investors despite a strong long-term story, China's dominance over rare earths and refining, the US...
Is Uranium the Most Important Investment Story of the Next Decade?
Justin Huhn on uranium’s cyclicality, term pricing, and why the sector still has runway
Justin Huhn, founder and publisher of Uranium Insider, breaks down why he moved from technical trading into a deep fundamental thesis on uranium and nuclear energy. He explains how supply discipline, rising electricity demand, and long-dated contracting are shaping the market today. The conversation also covers volatility, policy risk, safety concerns, and why he believes the easiest way to play the sector is still the commodity itself.
Key topics
Justin shares how he discovered uranium in December 2016 and why th...The UNCOMFORTABLE TRUTH about Energy you WONT hear in the mainstream media
Why Energy Security is the Key to Future Growth: Uranium and Grid Reassessment
This episode delves into the critical, yet often overlooked, role of energy in the global economy, focusing on the future of uranium, nuclear power, and infrastructure challenges that will shape investment opportunities over the next decade.
Hosted by Alan O'Sullivan, this energy sub-series features insights from leading energy experts to explain why energy resilience is redefining investment priorities.
Key topics covered:
How societal complexity and growth are fundamentally driven by abundant, affordable energy, according to macroeconomic analyses.The limitations of w...The Biggest Lie in Investing Is Diversification
Join us for an insightful highlight reel discussion with Sebastian Page, Head of Global Multi-Asset at T. Rowe Price, as he shares his journey from growing up around finance to becoming a leading voice in asset allocation and risk management. Discover practical insights into forecasting, fat tails, regime shifts, and the importance of judgment and humility in investing.
Main Topics:
The influence of upbringing and family on Sebastian’s career in financeThe organization of asset allocation around forecasts of returns and risksDecision-making under uncertainty and framing effects, with references to Kahneman and Tve...The NEW Geopolitical Reality - No longer in Kansas Folks!!!
Global Market Shifts and Geopolitics: Insights from Louis Vincent Gave
In this episode, Alan O'Sullivan interviews Louis Vincent Gave, a seasoned market analyst based in Hong Kong, to explore the evolving landscape of global markets, geopolitics, and economic policies. They discuss China's demographic challenges, US exceptionalism, deglobalization trends, and their long-term implications for investors worldwide.
Key topics:
Louis Vincent Gave’s background and expertise in emerging markets and geopoliticsThe impact of China's demographic decline and urbanization on future growthHow global geopolitical relationships are shifting, with a focus on US-China dynamicsThe tra...What you DONT know about GOLD - The INSIGHT you cant afford to ignore!
In this the second episode of our educational sub-series “The MOST important Insight”, Alan highlights the 5 key takeaways from his conversation with Gold expert Ronald-Peter Stoeferle.
Dive into this compelling discussion on the evolving role of gold in the global monetary system, the influence of emerging markets, and how geopolitical shifts shape gold's future value. Discover insights on market phases, valuation models, and the rivalry between gold and Bitcoin. Main Topics:
The growing influence of emerging markets like China, India, and the Middle East on gold demandKey geopolitical triggers influencing gold prices, including sanctions and BRI...You DON’T need SNOW BOOTS in July – A GLOBAL Quant Expert
The Future of Quant Investing: Strategies, Factors, and Portfolio Insights with Pim Van Vliet.
Explore the intricacies of factor investing, risk management, and portfolio construction through insights from Pim Van Vliet, a leading quant expert from Robeco. This episode demystifies how quantitative strategies adapt in evolving markets, emphasizing low volatility and multi-factor approaches to optimize returns and control risks.
Main topics covered:
The role of low volatility strategies in turbulent marketsCombining multiple factors for stable and outperformance goalsThe relationship between low volatility and other factors like quality, momentum, and sizeThe importance of s...The MOST Important INSIGHT World-class investing ideas in just 15 minutes.
Welcome to The MOST Important INSIGHT—the companion series to The MOST Important Thing podcast. Every week I take a one-hour conversation with one of the world's leading economists, investors or business thinkers and distil it into the most important ideas and insights you need to know. If you're short on time but still want world-class insights, you're in exactly the right place.
What a start??? Only the Chief Strategist with JP Morgan
Dr David Kelly CFA
You're Welcome
The Biggest Lie in Investing: More Risk Doesn't Mean More Return
This episode reveals why low-risk stocks can outperform when markets get ugly, and how quant strategies turn academic research into real-world results. If you want smarter investing insights without the fluff, this one’s for you.
Low Volatility Investing in Financial Markets: Insights from Pim Van Vliet
Explore the fascinating world of low volatility strategies with Pim Van Vliet, chief quant strategist at Robeco. Discover how academic research translates into practical investment strategies that perform across various market regimes, especially in uncertain or declining growth environments.
In this episode: Part One...
The man who called every MARKET CRASH since the Tech Bubble says this is a BUBBLE!
The Price of Time: Unravelling the Mysteries of Interest, Markets, and Human Behaviour. Join us for an insightful discussion with Edward Chancellor, a renowned financial historian and author of The Price of Time. We explore the philosophical and historical foundations of finance, the misconceptions surrounding interest rates, and the unintended consequences of monetary policy decisions.
Key Topics
The importance of philosophy and history in understanding financial markets versus reliance on mathematical modelsThe concept of reflexivity in markets and the limitations of physics-based analogiesThe real story and implications of interest rates, natural rate of interest...The Biggest Risk Investors Are Ignoring in 2026 and why Higher Inflation is here to stay - Jim Bianco
When Mr. Jim Bianco is your guest – you show up. Unfortunately my vocals let me down for this episode as I was nursing a heavy cold – Jim’s insights were fantastic and thankfully he did MOST of the talking.
Most market forecasts are wrong — but Jim Bianco's contrarian insights have predicted some of the biggest moves in recent history. How does he do it? And what can you learn from his decades of independent thinking that’s consistently outsmarted Wall Street? Jim Bianco, founder of Bianco Research, reveals the hidden frameworks behind his successful calls — from the post-COVID e...
The Debt Crisis Nobody Wants to Talk About | Dr. Lacy Hunt
Most of today’s economic debates miss a critical point: the real danger isn’t just high debt or rising interest rates — it’s how history warns us about the true cost of overleveraging.
Renowned economist Dr. Lacey Hunt shares eye-opening insights from his 57+ years in finance, revealing how governments’ reckless borrowing, demographics, and inflation are pushing economies toward irreversible damage.
In this episode of The Most Important Thing, Hunt breaks down the deep-rooted link between debt, demographics, and economic growth, illustrating why high debt levels trigger diminishing returns and declining living standards worldwide. He explains how...
Why the Fear of Displacement Might Be Overblown: AI as an Amplifier for Human Creativity
Most people think AI is just a recent phenomenon—Vasant Dhar reveals how the field’s ambitious goals from the 1950s are finally becoming true today. After decades of lofty promises, recent breakthroughs—like ChatGPT and advanced machine learning—are turning these dreams into reality. But what does this mean for the future of work, finance, healthcare, and human connection?
In this episode of The Most Important Thing, Dhar explains why regime shifts in finance challenge even the smartest models, and the profound implications for human judgment. Dhar warns of the dangers of dehumanization and reliance on machines...
THE AI RECKONING: The Conversation That Will Define the Next Decade
Featuring Prof. Vasant Dhar, Prof. Robert "Bob" Gordon, Jim Bianco, Prof. Campbell Harvey & Edward Chancellor
Most industries are underestimating how fast AI is transforming everything—and financial markets might be leading the charge. Vasant Dhar, a pioneer in AI research, reveals how recent breakthroughs are finally fulfilling the ambitious visions of the field’s founders—and what it means for your money, your job, and the future. In this episode, Dhar shares wild stories from the early days of AI—like how a 1994 experiment with Wall Street traders unlocked predictive patterns still used today. You'll discover how machines...
The Science and Art of Investment management: Lessons From F1, Basketball & Football
Most investors underestimate the power of nonlinearity in portfolio construction—and it’s costing them significant alpha. Diego Parrilla unlocks a new way to think about risk, rebalancing, and how defence strategies can generate positive returns even when assets perform poorly.
By exploring unconventional frameworks rooted in the science and art of portfolio management, Diego reveals how the dynamics of correlation and volatility can turn perceived disadvantages into opportunities. You'll discover how cross-asset interactions, like defensive rebounds in sports, can reduce risk and boost returns—without relying solely on traditional risk factors.
If you’re tired of c...
Why even our best Models Fail Us: The Illusion of Control Over Randomness
IMPORTANT DISCLAIMER
The conversations in the “MOST important thing Podcast” are evergreen in nature meaning the content is purely for education and information purposes only. Whilst individual stocks may be mentioned in the course of this interview, neither the hosts or the guests make any implicit or explicit recommendation to purchase or sell these stocks. This is NOT investment advice. You should seek professional financial advice before making any decision relating to your hard-earned capital. Discussion relating to the valuation of the US market and/or stocks may be out of date. The host or guest...
A Gold-Plated Framework for seeing market realities with Global Macro Expert Diego Parrilla - Part 1 of 3
Most investors are overlooking a hidden world of misconceptions—these false beliefs shape market crashes, bubbles, and even the black swans we fear. Diego Parrilla, a seasoned macro investor and author, uncovers the deeper forces behind asset valuations, explaining how misconceptions create both dangerous bubbles and unlikely anti-bubbles. In this episode, Diego reveals how understanding these misbeliefs can offer critical downside protection and transform your approach to risk. You'll discover how the concept of "misconceptions" drives artificially high or low valuations, creating cycles of bubbles and anti-bubbles that feed on each other through reflexivity. Diego breaks down the powerful fr...
What Dennis did? The secret sauce of making and keeping money!
Most investors overlook the power of the overlooked. Just like Dennis Rodman’s crucial rebounds fueled the Chicago Bulls’ titles in the late 90's, a savvy portfolio needs its own unsung heroes — assets that do the dirty work behind the scenes. In this eye-opening episode, we explore how the right "team members"—from gold to bonds—are essential for resilience and success. Using vivid sporting analogies, including Michael Jordan’s championship teams and rugby props, we uncover a new way to think about portfolio construction: it’s not just about the stars, but about the role players that make the whole team...
The Most Important Paradigm Shift in Markets Since the 1980s—Are We Entering a New Era?
Most investors are clinging to strategies rooted in a 40-year era of falling interest rates and soaring valuations — but what if that paradigm has shifted forever? Jesse Felder, a seasoned market analyst and contrarian thinker, reveals why the old playbook no longer applies and what real assets will surprisingly outperform in the new environment.
This episode digs into Jesse's journey from Wall Street to independent investing and the invaluable lessons learned during market chaos from the tech bubble to the housing bust. You'll discover how cycles, sentiment, and macro shifts shape opportunities others miss — from the dangerous bubbl...
The Crisis They Warned Us About: Why We Ignore Experts Until It’s Too Late
What happens when the people who understand the risks are ignored?
In this week’s episode, I explore why listening to genuine experts matters, especially when their warnings are uncomfortable, inconvenient, or years ahead of the crowd. My guest is Professor Steve Keen, one of a small group of well-known figures who warned about the conditions that led to the 2008 Global Financial Crisis before it unfolded.
This conversation looks beyond the crash itself. It asks a bigger question: why do institutions, investors, policymakers, and the public so often dismiss the voices that challenge the consensus?
...Putin's Gamble and the geopolitical chess game
Prof. Donnacha Ó Beacháin, Dublin City University is back in the concluding part of our wide-ranging and important discussion.
This WEEK on "The MOST Important Thing Podcast"...Discover how these power dynamics shape the conflict and influence global stability.
And if you think Geopolitics still doesn't matter, it's time to wake up!
Putin's Gamble: Get the inside track from a global expert on Post-Soviet politics, Professor Donnacha
Dive into the geopolitical chess game involving Putin, NATO, Ukraine, and the US. Discover how these power dynamics shape the conflict and influence global stability. Professor Donnacha Ó Beacháin has lived in central Asia for an extended period. He was a curious 18 year-old traversing between East and West Germany in 1989 before the Berlin wall fell. Interestingly, one Vladimir Putin was also in Dresden at the same time is an Irish political scientist, university professor, and media commentator. He holds the position of Professor of Politics at Dublin City University, where he has been teaching since 2008, focusing on post-Soviet politics, unr...
