Episode 403: Patrick Adams - When Stock Crashes Matter for Long-Term Investors
The Rational Reminder Podcast
What if your biggest investment risk isn’t the stock market—but your own income? In this episode, we are joined by Patrick Adams, a PhD candidate at MIT, for a fascinating deep dive into how income risk, spending commitments, and liquidity constraints reshape what “optimal” investing actually looks like. Drawing on large-scale administrative tax data, Patrick challenges the conventional wisdom that young investors should be heavily—or even fully—invested in equities. We explore why stocks appear safe over long horizons but become risky when real-world constraints force investors to...
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Episode 402: The Problem with Private Markets
The Rational Reminder Podcast
In this episode, we unpack the growing tension in private markets—private equity, private credit, and private real estate—and examine whether their long-standing appeal holds up under scrutiny. With increasing pressure to bring these investments to retail investors, the discussion explores how illiquidity, valuation opacity, and complex fee structures may be masking risks rather than reducing them. We break down how private assets are marketed, why their “smooth” returns may be misleading, and what recent events—like gated funds and forced asset sales—reveal about their true risk...
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Episode 401: Eduardo Repetto & Caitlin Ebanks - Opening the Avantis CAGE
The Rational Reminder Podcast
What if factor investing in Canada became as simple—and affordable—as buying a single ETF? In this episode, we are joined by Eduardo Repetto, CIO of Avantis Investors, and Caitlin Ebanks, Director of ETF Strategy at CIBC, to unpack the long-awaited launch of Avantis ETFs in Canada. This conversation explores how a partnership built on client-first principles and fee discipline is bringing sophisticated, evidence-based investing strategies to Canadian investors in a dramatically more accessible way. We dive into the structure and philosophy behind the new ETF lineup, including how Avantis...
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Episode 400: The Evolution of Index Fund Investing
The Rational Reminder Podcast
In this special 400th episode, the Rational Reminder hosts reflect on 50 years of index investing and the profound impact it has had on financial markets, investor behavior, and the cost of investing. The episode features a panel moderated by Ben Felix at the New York Stock Exchange—hosted by Vanguard and S&P Dow Jones Indices—bringing together leading voices in the indexing world to explore how passive investing evolved and what it means for the future of capital markets. Ben is joined on the panel by Tim Edwards (S&P Dow Jones Indices), Jim Rowley (Vanguard), and Shelly...
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Episode 399: James Choi - Portfolio Theory in a Spreadsheet
The Rational Reminder Podcast
In this episode, we welcome back James Choi, Professor of Finance at the Yale School of Management, to unpack one of the most important—and misunderstood—questions in personal finance: How much of your portfolio should be in stocks? Drawing on his new paper, Practical Finance: An Approximate Solution to Lifecycle Portfolio Choice, James walks us through the classic portfolio choice problem first solved by Robert C. Merton, later extended by Francisco Gomes and co-authors, and now made dramatically more usable through a spreadsheet-based approximation. We explore how risk aversion, wealth,...
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Episode 398: Tom Hardin - Ethics, Financial Crime, and Redemption
The Rational Reminder Podcast
In this episode, we sit down with Tom Hardin, also known as “Tipper X,” the former hedge fund analyst who became one of the most prolific informants in the largest insider trading crackdown in U.S. history. Tom walks us through his journey from rule-following soccer referee in Georgia to Ivy League graduate and rising Wall Street analyst—before crossing the line into insider trading at age 29. What makes this conversation so compelling is not just the crime, but how ordinary it felt at the time. Tom explains how small rationalizations, cultural pressures, ambition, and the normalization...
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Episode 397: Hendrik Bessembinder - Constant Leverage & Measuring Investor Outcomes
The Rational Reminder Podcast
In this episode, we welcome back return guest Hank Bessembinder for a deeply analytical conversation spanning leveraged ETFs, volatility, and the future of performance measurement. Hank walks us through his latest research on leveraged single-stock ETFs, clarifying the misunderstood concept of “volatility decay” and decomposing returns into rebalancing effects and frictions. The results are striking: meaningful underperformance relative to simple levered benchmarks, driven by both embedded costs and the mechanics of daily resets. In the second half, we shift gears to a more foundational...
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Episode 396: Theresa Ebden - Protecting Investors at the OSC
The Rational Reminder Podcast
In this episode of the Rational Reminder Podcast, we are joined by Theresa Ebden, Vice President of the Investor Office at the Ontario Securities Commission, for a deep dive into how regulators are thinking about modern investor risks—from AI-powered scams to finfluencers and the gamification of investing apps. Theresa explains how the OSC works to protect investors through policy, education, behavioral research, and direct engagement with the public, and why investor education is one of the most powerful tools regulators have. Key Points From This Episode: (0:01:55) Overview of the OSC...
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Episode 395: Charles Chaffin - The Psychology of Financial Planning
The Rational Reminder Podcast
Ben Felix and Braden Warwick are joined by Dr. Charles Chaffin, a leading voice in financial psychology, to explore why investors so often act against their own best interests—and how better tools and frameworks can help bridge the gap between rational plans and real human behavior. The conversation blends behavioral finance, goal setting, and risk profiling, while also introducing a new evidence-based risk tolerance questionnaire now being made publicly available to listeners. The episode digs into why humans are wired for short-term survival rather than long-term optimization, how biases...
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Episode 394: Equal Weight vs. Market Cap Weight Index Funds
The Rational Reminder Podcast
Equal-weighted index funds sound like an elegant solution to some of today’s biggest investor anxieties: high market concentration, elevated valuations, and outsized influence from a handful of mega-cap stocks. In this episode of the Rational Reminder Podcast, Ben Felix, Dan Bortolotti, and Ben Wilson take a deep, evidence-based look at whether equal weighting actually improves portfolios—or simply introduces new risks under a different name. The discussion breaks down how equal-weighted indices differ fundamentally from traditional market-cap-weighted indexes, why equal weighting has...
info_outlineETFs were once almost synonymous with low-cost, sensible investing. But that era is changing fast. In this episode, Ben Felix, Dan Bortolotti, and Ben Wilson introduce and unpack the concept of “ETF slop”—the explosion of complex, high-fee, behaviorally engineered ETFs that are designed to attract assets rather than improve investor outcomes. The trio traces how ETFs evolved from simple index-building tools into wrappers for increasingly speculative strategies. They discuss how the ETF “halo effect” can mislead investors into equating structure with quality, and why innovation in financial products often benefits manufacturers more than end investors. From thematic hype to downside “protection” that isn’t what it seems, the episode offers a clear framework for thinking critically about modern ETF offerings.
Key Points From This Episode:
(0:00:04) Introduction to the Rational Reminder Podcast and the hosts.
(0:00:39) Ben introduces the idea of “ETF slop” and why ETFs are no longer synonymous with sensible investing.
(2:20) More actively managed ETFs now exist than index-tracking ETFs in the U.S.
(3:30) ETFs increasingly engineered to attract assets rather than improve investor outcomes.
(4:04) Record ETF launches in 2025: over 1,000 in the U.S. and 300+ in Canada.
(6:43) Average management fees on newly launched ETFs rival traditional active mutual funds.
(7:47) The ETF “halo effect” and why structure is mistaken for quality.
(10:31) What an ETF actually is—and why it’s just a wrapper for a strategy.
(11:13) The first ETF was launched in Canada and still exists today.
(14:40) ETFs as tools for speculation versus long-term investing.
(17:08) Evidence that simpler allocation funds reduce harmful investor behavior.
(20:35) Why too much product choice can make good investing harder.
(21:40) Four categories of ETF slop introduced: thematic, buffer, covered call, and single-stock ETFs.
(22:16) Why thematic ETFs appeal to optimism and extrapolation bias.
(24:04) Evidence that most thematic ETFs underperform after launch.
(26:25) Morningstar data: almost no thematic ETFs outperform over long horizons.
(28:55) Why exciting narratives don’t translate into superior returns.
(31:25) Buffer ETFs explained: capped upside with partial downside protection.
(34:31) Research showing high fees, high costs, and inconsistent protection.
(38:16) Why simple stock/bond mixes dominate buffer ETFs even in drawdowns.
(42:53) Covered calls: high income today, lower total returns tomorrow.
(45:48) Why covered call ETFs systematically underperform their underlying assets.
(47:38) Income needs can be met more efficiently without covered calls.
(48:19) The cult-like following driven by double-digit yield marketing.
(49:57) Single-stock ETFs as the “sloppiest” form of ETF slop.
(53:44) Leveraged and inverse ETFs magnify volatility and complexity.
(56:20) Research showing massive underperformance versus simple benchmarks.
(58:56) Why these products resemble speculation more than investing.
(1:03:35) Complexity in investment products is strongly linked to poor outcomes.
(1:05:48) John Bogle’s warning: beware of new and “hot” investment products.
(1:06:48) Why ETFs are powerful tools—but only when used correctly.
Links From Today’s Episode:
Meet with PWL Capital: https://calendly.com/d/3vm-t2j-h3p
Rational Reminder on iTunes — https://itunes.apple.com/ca/podcast/the-rational-reminder-podcast/id1426530582.
Rational Reminder on Instagram — https://www.instagram.com/rationalreminder/
Rational Reminder on YouTube — https://www.youtube.com/channel/
Benjamin Felix — https://pwlcapital.com/our-team/
Benjamin on X — https://x.com/benjaminwfelix
Benjamin on LinkedIn — https://www.linkedin.com/in/benjaminwfelix/
Cameron Passmore — https://pwlcapital.com/our-team/
Cameron on X — https://x.com/CameronPassmore
Cameron on LinkedIn — https://www.linkedin.com/in/cameronpassmore/
Ben Wilson on LinkedIn — https://www.linkedin.com/in/ben-wilson/
Editing and post-production work for this episode was provided by The Podcast Consultant (https://thepodcastconsultant.com)