Phase Change Media

Investing in a Destabilized World

Business EN ↓ 28 episodes

We're seeing a world where major systems — climate, information, the post-World War II international order — are becoming destabilized, in ways that have real consequences for how we should think about investing. On the show, co-hosts Keith and Ethan navigate this challenging landscape as they make real-time decisions about how to invest.

Author

Phase Change Media

Category

Business

Podcast website

podcasters.spotify.com

Latest episode

Jul 10, 2026

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Episodes

Is the Humble Index Fund Still the Best Option? 10.07.2026

They've been better than virtually all managed funds for decades -- has the index fund's moment passed, or are they still the best option for most investors?

Keith's Cash-Heavy Defensive Portfolio 24.06.2026

Keith talks about the logic of constructing his cash-heavy defensive portfolio, how it is designed around his life goals, and the tradeoffs versus traditional investing advice.

The SpaceX IPO 14.06.2026

What does the SpaceX IPO mean, considering the many ways in which market norms, regulations, and corporate governance standards are being violated?

The New York Times: Part of Ethan's High Conviction Portfolio 28.05.2026

We're now tracking four portfolios as we invest in a destabilized world. Today, Ethan presents the case for one of his high-conviction stocks -- the New York Times -- while Keith plays the role of the skeptical doubter.

The Market is Confusing -- and a Name Change! 13.05.2026

Keith and Ethan tackle an investing landscape that is as confusing and ever. Plus two announcements: Different This Time? is becoming Investing in a Destabilized World, and we're adding an exciting addition to our format for episodes going forward.

Iran & Investing 11.03.2026

Keith and Ethan discuss the investing dynamics of war: oil prices, defense contractors, and the larger global economic picture.

Buying a Home in the Climate Change Era 17.01.2026

Keith interviews Ethan about the ways climate impacts will transform the housing market, especially the bifurcation of home values based on climate vulnerability. They also discuss how to assess the resilience of a prospective home and Ethan's path to his new career as a real estate agent helping clients evaluate and buy climate resilient homes ( https://climateresilienthomes.com/ ).  Related...

Get ready for robot cars 30.12.2025

Recent developments at Waymo have Keith and Ethan convinced that autonomous vehicles are about to start scaling worldwide. Where is this tech going, why is it shockingly under-reported compared to to AI LLMs, and is it possible to invest in this emerging tech?

What do the 2025 election results mean for investors? 24.11.2025

Do the large and geographically widespread Democratic wins in the 2025 elections have implications for investing? Keith and Ethan discuss whether a weaker Trump necessarily means anything will change -- at least with respect to investing strategy.

Does owning your home = diversification? 06.11.2025

With more financial turbulence ahead, Keith wonders if his longtime choice to rent should change, in order to gain portfolio diversification through ownership of a physical asset.

AI and the Jenga Tower Economy 24.10.2025

Inspired by Eli Kasargod-Staub's description of the Jenga Tower Economy in his recent Substack , Keith and Ethan discuss the growing brittleness of different elements of our economy, and how the AI bubble popping would make these weaknesses hit hard.

Mainstream or Meltdown: The Crypto Conundrum 25.09.2025

Keith and Ethan unpack the volatile state of cryptocurrency: Is it finally going mainstream, or are we witnessing the setup for the next financial crisis? Maybe both. Tune in for a candid, nuanced take on what recent developments might mean for the future of money.

Identity, Freedom, and Money 12.09.2025

Keith and Ethan get philosophical about saving and spending, understanding that without getting it right there is no money to invest.

AI Hitting a Wall? 03.09.2025

One reason market valuations are so high is optimism about the transofrmative power of AI -- but the tide seems to be turning. From ChatGPT's recent stumbles to theoretical limitations for LLMs in general, what does the deterioration in prospects for AI mean for stocks? The Buffet Indicator: https://www.longtermtrends.net/market-cap-to-gdp-the-buffett-indicator/

Dip Me Baby One More Time: BLS Drama Meets Stock Market FOMO 05.08.2025

Keith and Ethan discuss the US government's declining ability to understand what is happening with the economy as a result of the firing of the head of the Bureau of Labor Statistics. They also discuss whether an entire generation has been trained to "buy the dip" -- and what the implications for investors might be.

Inflation is Coming 01.08.2025

With increased inflation just over the horizon, Keith and Ethan discuss and rate the growing number of drivers of price increases.

Lagonomics: Because Policy Isn’t Instant Coffee 08.07.2025

With Ethan on break, Keith does a special video episode to take a look at economic data, finding that Trump's decisions have barely registered yet in several key economic indicators. But a quick review of pandemic era inflation data suggests it could take up to a year to really see policy impacts in the data. Some useful links: BLS interactive consumer prices graph St. Louis Fed breakeven employme...

Investing on the Edge: Markets, War, and the Nuclear Threat 25.06.2025

With the US formally entering the war in Iran, there is yet one more reason to feel the world is on fire. How do we think about markets and war -- and the specter of nuclear proliferation?

AI: Boom or Bubble? 18.06.2025

With market enthusiasm for AI contributing to the recent run up in stocks, Keith and Ethan question whether investors have become irrationally exuberant, with a bubble in the making.

Will Consumer Debt Tank the Economy? Arguing Both Sides 11.06.2025

It's clear that consumer debt -- mortgages, credit cards, student loans, and car loans -- is rising. But are consumer debts approaching levels that could tip the US into recession? Or are consumers in ok shape, historically speaking? Keith and Ethan argue both sides to tease apart what's really going on.

Trump Always Chickens Out? 29.05.2025

The ongoing uncertainty in Trump's tariff policies create a confusing landscape for investors and consumers wondering where things will land. Keith and Ethan discuss the possibilities and discuss whether the market's resiliency has everything to do with Wall Street's TACO beliefs.

Should You Invest Beyond U.S. Borders? 22.05.2025

With the US in clear economic decline during Trump's second term, should we be rethinking traditional recommendations and increasing our investments overseas? What does history tell us about market performance -- has the US always outperformed, or is there a cyclical pattern to watch for? With growing inflation and a falling dollar strong possibilities, Keith and Ethan discuss the opportunitie...

What Now? 13.05.2025

After weeks of stock market gains and a 90 day tariff agreement with China, Keith and Ethan confront the possibility that maybe this time isn't actually that different. But as they talk through continued tariff uncertainty, the economic effects of the destruction of the country's publicly funded medical research apparatus and more, the red flags mount. By the the end of this episode, at le...

Picking Up Nickels in Front of a Steamroller 11.04.2025

Keith and Ethan update Nassim Taleb's 2007 metaphor on market risk and discuss the challenge of pursuing incremental market gains without exposing oneself to the risk of catastrophic losses. They discuss their own humbling examples of getting it wrong, and how investing well requires accounting for your own fallibility. A brief examination of Japan's 35-year stock market nightmare provides fodder...

The Mad King's Market Meltdown - Our Quick Reaction 04.04.2025

Keith and Ethan react to the disastrous tariff rollout, explore how investors should think about Trump's self-own for the ages, and debate the political consequences ahead.

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