⏳ Your Biggest Asset Has an Expiration Date
FIRE BTC Issue #67 - AI is reshaping the economy. Here's what it means for your FIRE plan.
Howard Marks published a new memo last week that I think every FIRE-minded investor should read.
For anyone unfamiliar, Marks is the co-founder of Oaktree Capital, one of the most respected investors alive, and the author of some of the best writing on risk in the history of finance. When he writes a memo, people pay attention. Warren Buffett once said "When I see memos from Howard Marks in my mail, they're the first thing I open and read."
His latest memo is called "AI Hurtles Ahead." In it, he describes using Claude (Anthropic's AI model) to build himself a nine-module crash course on AI — and walks through what he learned. His conclusion: AI is real, it's moving faster than anything he's ever seen, and we're already at the stage where AI agents can work autonomously — not just answering questions, but completing entire tasks on their own, checking their work, and presenting finished output.
Marks breaks AI capability into three levels:
Level 1: Chat — ask a question, get an answer.
Level 2: Tool use — AI that can search, analyze, and perform tasks you assign it.
Level 3: Autonomous agents — you give the AI a goal and parameters, and it does the rest.
He believes we crossed into Level 3 in early 2026.
The speed of this transition is what really stands out. Computers took 40 years to go from ENIAC to home PCs. AI went from "interesting experiment" to 400 million users and 80% of companies actively using it in under two years. Nothing in the history of technology has moved this fast.
Marks is "terribly concerned" about what this means for jobs and human purpose.
I'm not going to pretend I know how AI plays out. But when one of the sharpest minds in finance is rethinking his assumptions about the future of work, I think it's worth asking: what does this mean for your FIRE plan?
⏳ What If Your Biggest Asset Has an Expiration Date?
The math behind FIRE is straightforward: earn income, save aggressively, invest wisely, compound over time. It works because you have years of saving (usually 10 to 15) to front-load your portfolio before pulling the plug on full-time work.
Your income is your biggest asset during the accumulation phase. It's the fuel that powers everything else. Without it, there's nothing to compound.
AI threatens that assumption directly.
I want to be careful here — I'm not saying your job disappears tomorrow. I'm not saying everyone should panic. But the data is hard to ignore:
55% of supply chain leaders expect agentic AI to reduce entry-level hiring needs, with 51% expecting overall workforce reductions (Gartner)
300 million jobs globally are projected to be impacted by 2028 (Goldman Sachs)
57% of US work hours could be automated with current technology (McKinsey)
35% of reasoning and decision-making tasks could be automated by 2027 (World Economic Forum)
Matt Shumer, whose blog post "Something Big Is Happening" has been viewed over 80 million times, put it bluntly: "I am no longer needed for the actual technical work of my job." He went on: "AI isn't replacing one specific skill. It's a general substitute for cognitive work. It gets better at everything simultaneously."
The FIRE community spends enormous energy optimizing savings rates and debating index fund allocations. Those matter. But maybe it's time to ask a harder question: what if your accumulation window is five to seven years instead of fifteen? How does that change your strategy?
🔀 Three Scenarios, Similar Outcomes
I don't know which path AI takes. But I can walk through the most likely scenarios and ask what each one means for your money. Think of this as a stress test, not a prediction.
Scenario A: The Inflationary Path
AI displaces jobs faster than the economy can absorb the transition. Millions of people lose income. Political pressure becomes overwhelming. Governments respond the only way they know how: spend. Universal basic income programs, retraining subsidies, stimulus checks, expanded safety nets.
We've seen this before, and recently — it's the 2020 playbook, but sustained over years instead of months. And it's layered on top of a government that's already running a $1.9 trillion annual deficit.
If you're holding a FIRE number denominated in dollars, what happens to that target when governments spend aggressively for a decade? Can you assume your portfolio can keep up by providing positive real returns?
Scenario B: The Deflationary Shock
AI causes genuine demand destruction. Consumers pull back. Businesses fail. Markets crash. Everything goes down in the short term, including bitcoin.
Governments can't tolerate deflation, neither politically nor economically. Deflation increases the real burden of debt, and governments are the biggest debtors on the planet. The entire financial and monetary system is levered to the hilt, by design. We should expect that the response to a deflationary shock would be the biggest fiscal and monetary stimulus in human history.
This is the scenario that tests conviction the most. If you're holding index funds and bonds through AI-driven demand destruction, what exactly are you betting on?
Scenario C: The Productivity Miracle
The optimist case. AI dramatically reduces the cost of goods and services — healthcare, legal, software, manufacturing — by replacing expensive human labor with near-zero marginal cost AI labor. Companies that adopt AI see margins expand, driving market returns. Real purchasing power increases even without wage growth, and the economy absorbs the labor transition smoothly.
But do governments stop spending in that world? Have they ever?
Global debt hit a record $348 trillion at the end of 2025, according to the Institute of International Finance — with $29 trillion added in that single year alone. US federal debt stands at $38.4 trillion, growing at $8 billion per day. The CBO projects annual deficits will reach $3 trillion within a decade — and that's before accounting for any AI-related displacement spending.
Even in the best-case scenario, the fiscal trajectory is already locked in. A productivity boom just gives governments more GDP to borrow against.
If your portfolio only works in one of these scenarios, you have a problem.
