Vanguard slashes fees again, pushing its average expense ratio down to six basis points. Don and Tom contrast that with outrageously expensive ETFs charging 2% to 14% annually, walk through why evidence-based factor funds cost a bit more than pure index funds, answer listener questions about international tilts and fund-of-funds rebalancing, and clarify why diversification across assets still matters more than fee-chasing alone. 0:04 Vanguard cuts fees again — average expense ratio now 0.06% 3:43 What expense ratios really are (and how many investors unknowingly overpay) 5:00 The shockers: ETFs charging 2% to 14% annually 11:13 Comparing Vanguard index costs vs. Avantis and Dimensional factor funds 14:41 Why anything above ~0.35% for passive/rules-based investing is likely too much 16:03 The “Militia” ETF: 14% fee, poker background, no real track record 19:46 Listener: Increasing international exposure inside IRA/Roth 21:35 Clarifying fund-of-funds vs. multiple funds for rebalancing 23:18 Why Avantis and Dimensional include mid-cap, REITs, and bonds 27:25 Evidence-based investing isn’t just about returns — it’s about correlation and volatility control Learn more about your ad choices. Visit megaphone.fm/adchoices