What if the guy who literally wrote the book on asset allocation told you your biggest risk isn't the market…it's the person in your bathroom mirror? Neurologist-turned-market-historian William (Bill) Bernstein joins us for a fascinating conversation about his unlikely path from photochemistry to medicine to becoming the quiet godfather of Boglehead-style investing. He shares what shaped his "simple but not easy" philosophy, why he thinks all of investing is "half math, half Shakespeare," and how a homemade website in the 1990s turned into "The Intelligent Asset Allocator" and a second career. This episode covers:

✅ How a frustrated young scientist became a neurologist, then a financial theorist and writer

✅ Early investing mistakes (Palladium futures, hot funds, overconfidence) and what finally clicked

✅ The five hurdles from If You Can and why history and psychology matter as much as math

✅ What makes a true bubble: social buzz, career-changing speculators, hostility to skeptics, wild predictions

✅ Predictions vs forecasts, and how Bill "called" the dot-com bubble and GFC without betting the farm

✅ His current mix: modest small/value tilts, cash/T-bills for sanity, and a TIPS ladder for 30 years of expenses

✅ Why a TIPS ladder feels different from a TIPS fund and why most investors still won't use one

✅ The 30-years-working / 30-years-retired "toy model" and why it implies 20–25%+ savings rates

✅ Teaching kids about money via your own behavior, crappy college jobs, and tiny three-fund portfolios

✅ A sober view of FIRE as a way out of the cubicle and into meaningful work—not a 36-year-old beach fantasy

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RESOURCES MENTIONED ON THE SHOW: (As an Amazon Associate, I earn from qualifying purchases.)

🌐 Efficient Frontier (Bernstein's website)

🌐 The John C. Bogle Center for Financial Literacy

📘If You Can: How Millennials Can Get Rich Slowly (free digital download)

📗 Your Money and Your Brain (Jason Zweig) https://a.co/d/07bgnfz1

⏰ Related Episodes

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