In this AMA episode, Benjamin Felix, Dan Bortolotti, and Ben Wilson tackle a wide range of listener questions covering portfolio construction, diversification, active management, pensions, fiduciary duty, and short-term investing decisions. They examine whether breaking apart all-in-one ETFs is worth the complexity, why global diversification remains the default despite long stretches of underperformance, and how investors should think about risk when they have defined benefit pensions or short-term financial goals. Along the way, they discuss the limits of active management, why simplicity often beats optimization, and even reveal their favorite board games.

Key Points From This Episode:

(0:01:12) Whether investors should replace asset allocation ETFs with individual component ETFs to save on management fees.

(0:01:40) Why simplicity has real economic value—and how small fee savings compare to behavioral costs.

(0:05:38) Portfolio drift, rebalancing discipline, and the hidden costs of managing multiple ETFs.

(0:06:08) How recent fee reductions narrowed the cost gap between VEQT and its component funds.

(0:06:51) When using individual ETF components may make sense for larger portfolios or asset location strategies.

(0:11:16) The hosts share their favorite board games—and why poker has surprising parallels to investing.

(0:15:01) What true diversification actually means beyond simply owning the S&P 500.

(0:16:07) Why the global market portfolio remains the logical starting point for most investors.

(0:19:46) Addressing claims that modern index funds have become "too concentrated."

(0:21:52) Why active managers tend to lose their edge as assets under management grow.

(0:22:15) Diminishing returns to scale and the efficient market for manager skill.

(0:27:03) How defined benefit pensions should factor into portfolio construction and risk capacity.

(0:33:53) Understanding fiduciary duty for Canadian portfolio managers and financial advisors.

(0:37:17) Why publicly holding yourself out as a fiduciary carries legal and ethical implications.

(0:39:22) Can individual investors outperform active funds by picking stocks themselves?

(0:42:32) Why time, effort, and research alone rarely translate into market-beating performance.

(0:45:04) Why international stocks have lagged U.S. equities—and why diversification still matters.

(0:47:10) The role of valuation expansion in explaining decades of U.S. outperformance.

(0:50:05) How to invest money earmarked for a home down payment over a three-to-five-year horizon.

(0:53:31) Applying the same time-horizon framework to RESP investing and education savings.

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/

Editing and post-production work for this episode was provided by The Podcast Consultant (https://thepodcastconsultant.com)