The MOST Important Thing

Ivan Yates & Dr Alan O'Sullivan

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. 

  1. 21 APR

    Ep 11 - Unlocking Investment Wisdom: AQR’s Dr. Antti Ilmanen's 10 Groundbreaking Papers. A lifetime of insight!

    Most investors are caught in a trap of extrapolating trends from recent history, causing valuations to diverge from fundamentals—and leading to lower future returns. Dr. Antti Ilmanen, a leading expert in asset allocation, unpacks the surprising psychology behind market expectations, revealing how subjective beliefs often clash with objective data like survey expectations and macro indicators. If you're wondering why US stocks have become so richly valued despite historically high valuations, or why bond yields sometimes defy expectations, this episode will challenge your assumptions and inspire a more contrarian outlook. You’ll discover: How market sentiment during the dot-com and post-GFC eras skew expectations, and what that means for today’s high valuations.The key differences between subjective (survey-based) and objective (fundamental) expected returns, and their implications for investors.Why US outperformance may slow down, and the risks of relying solely on recent trends to guide your portfolio.An original framework on how equity and bond investors form their expectations—extrapolative versus mean-reverting tendencies—and what that reveals about market predictions.Practical insights into the decomposition of bond yields and the risks associated with inflation and political uncertainty.In a world flooded with data and noise, understanding these psychological biases and structural shifts can be the difference between fleeting gains and sustained success. For investors and financial professionals eager to navigate the complexities of today’s markets, this episode offers invaluable lessons on humility, contrarian thinking, and the importance of fundamentals. Join us to rethink expectation formation and unlock strategies grounded in reality, not just recent history. This is essential listening for anyone aiming to make smarter, more informed investment decisions in an unpredictable world.  Guest Credibility: Dr. Antti Ilmanen is a globally renowned strategist at AQR Capital, with a PhD in finance from the University of Chicago under Eugene Fama. His work merges academic rigor with practical insights, shaping how the world's top investors think about market expectations and valuation.

    1hr 13min
  2. 14 APR

    Ep 10 - From Ireland Farm to Global Investment Banking: A Remarkable Career Journey

    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 take no responsibility for errors in the transcript or recording.  Epiosde description Most investors focus on numbers — but Frances Campion reveals why the real edge is listening to the story behind a stock. From the crash of 1987 to the explosive growth in AI, she shares how understanding narratives can reveal overlooked value opportunities in a market dominated by headline-driven hype.  In this episode, Frances takes us on a 40-year journey through the investment world — from her early days in Ireland, analysing US equities with basic tools, to managing billions at Morgan Stanley. You’ll discover her proven approach to value investing that defies the hype: why deep value stocks often hide the biggest opportunities and how to spot them before others do. We break down key concepts like valuation triggers, the importance of catalysts, and the role of narrative in assessing a company’s true worth.  You’ll also learn why the rise of intangible assets and the decline of physical assets have transformed what it means to invest value today. Frances discusses how to navigate the modern market: the pitfalls of passive investing, concentration risk in mega-caps like Nvidia, and the subtle art of buying high and never selling. Her insights on when to take profits, how cycles influence your holding period, and why independent research is more crucial than ever will change how you approach investing.  With a career spanning decades of market booms, crashes, and paradigm shifts, Frances offers timeless wisdom for investors seeking to outperform in a complex, crowded landscape. Whether you're a seasoned pro or just starting out, this is your chance to learn from one of the world’s most experienced value investors — and to rethink how you see opportunities in the digital age.  Perfect for investors, analysts, and finance enthusiasts hungry for a contrarian perspective that challenges conventional wisdom — don’t miss this deep dive into winning strategies that withstand market chaos.

    1hr 4min
  3. 10 APR

    How Prof. Steve Keen Predicted the 2008 Crash and What (he says) Economists Still Get Wrong

    In a world where most economists failed to foresee the 2008 financial meltdown, Professor Steve Keen stands out as a rare voice who not only predicted the crisis but also understood the underlying causes. In this episode, Keen reveals how mainstream economics, with its outdated models, continues to ignore the real-world chaos and complexity of markets. His insights challenge conventional wisdom, showing why financial crashes are not anomalies but systemic outcomes of a fundamentally unstable system. Discover why the idea of markets naturally reaching equilibrium is a myth, and how physics — not economics — offers the tools to understand economic instability. Keen shares how nonlinear, non-equilibrium models used in weather forecasting and physics actually predict crises before they happen. He explains how debt, particularly private borrowing, acts as a catalyst for financial instability, contradicting mainstream views that see money as a neutral medium. We break down: The flaws in the “equilibrium” assumption that underpins neoclassical economicsHow the actual dynamics of credit and debt create cycles of boom and bustWhy the famous “money multiplier” is a fallacy and banks are money creators, not just intermediariesThe parallels between markets and complex physical systems like weather and fluid dynamicsWhat regulators get wrong when they rely solely on interest rates to control inflation and instabilityYou’ll leave with a new perspective on how economies really work — an understanding you need to see through the myths and prepare for the crises ahead. Perfect for financial professionals, students of economics, or anyone tired of the outdated models that failed to predict the 2008 crash. This episode challenges everything you’ve been told — and offers a roadmap to understanding the true drivers of economic chaos. Are you ready to see the economy as it really is, not as the textbooks say? Tune in and unlock the science behind systemic instability.

    46 min

About

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. 

You Might Also Like